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N a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the number of times she lands on the square target. Which inequality represents the situation?

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N a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the number of times she lands on the square target. Which inequality represents the situation?

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Ivan earns 8 each time he walk his neighbors dog he already walked the dog 5 times how many more times does he need to walk the dog to earn enough money to buy a game that cost 88

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Ivan earns 8 each time he walk his neighbors dog he already walked the dog 5 times how many more times does he need to walk the dog to earn enough money to buy a game that cost 88

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One month Henry rented 3 movies and 8 video games for a total of $58 . The next month he rented 5 movies and 2 video games for a total of $23 . Find the rental cost for each movie and each video game. Rental cost for eachmovie:$___ Rental costfor each video game:$____

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Henry rented 3 movies and 8 video games for a total of $58
3m + 8v= $58
The next month he rented 5 movies and 2 video games for a total of $23.
5m + 2v = $23.

Grab an equation and solve it for one of the variables:
3m + 8v= $58
3m=58-8v
m=19.333-2.6666v

Then sub that result in for the variable in the other equation:
5(19.333-2.666666v )+ 2v = $23.
96.666 – 13.333v + 2v = $23.
96.666 – 11.333v = $23.
-11.333v = $23-96.666
-11.333v = -73.666
v=6.50

Now sub back in v in one of the equations:
5m + 2v = $23.
5m + 2(6.50) = $23.
5m+13 = 23
5m=10
m=2

The video games cost $6.50 and the Movies cost $2.00.

3($2.00) + 8($6.50) = $58
5($2.00) + 2($6.50) = $23.

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Your friends invite you to go bowling with them. The bowling alley provides bowling balls free of charge, but you'll need to rent special shoes. You'll also have to pay for each game of bowl. You and your friends want to bowl 2 games. Write a formula that will help you determine your total cost. Let's let S=shoe rental G=cost of each game C=total cost

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Your friends invite you to go bowling with them. The bowling alley provides bowling balls free of charge, but you’ll need to rent special shoes. You’ll also have to pay for each game of bowl. You and your friends want to bowl 2 games. Write a formula that will help you determine your total cost. Let’s let S=shoe rental G=cost of each game C=total cost

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One month Linda rented 3 movies and 5 video games for a total of $38 . The next month she rented 6 movies and 2 video games for a total of $26 . Find the rental cost for each movie and each video game. Rentalcostforeachmovie:$ Rentalcostforeachvideogame:$ One month Linda rented 3 movies and 5 video games for a total of $38 . The next month she rented 6 movies and 2 video games for a total of $26 . Find the rental cost for each movie and each video game. Rentalcostforeachmovie:$ Rentalcostforeachvideogame:$

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X=cost of movie
y=cost of game

3x+5y=38
6x+2y=26

we can eliminate x’s
times firs equation by -2 and add to 2nd

-6x-10y=-76
6x+2y=26 +
0x-8y=-30

-8y=-50
divide both sides by -8
y=6.25

sub back

3x+5y=38
3x+5(6.25)=38
3x+31.25=38
3x=6.75
divide both sides by 3
x=2.25

each movie costs $2.25 to rent
each game costs $6.25 to rent

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A game spinner is divided into 5 equal sections numbered 1 to 5. How many outcomes are in the sample space for 4 spins of this spinner? a. 625 b. 125 c. 20 d. 500

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A game spinner is divided into 5 equal sections numbered 1 to 5. How many outcomes are in the sample space for 4 spins of this spinner? a. 625 b. 125 c. 20 d. 500

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Which definition best describes the Great Game? A. the emergence of Pan-Arabism, or the movement for unification of the Arab people against the colonial forces of Europe B. the division of Southwest Asian territories between the French and the British, resulting in the Sykes-Picot Agreement of 1916 C. the drive of Zionist leaders to establish a homeland D. a territorial rivalry between Great Britain and Russia over Persia and the Mesopotamian Valley

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Here are the following effects of loose money and tight
money policies on the actions being listed.

A. A loose money policy
is usually implemented as an effort to encourage economic growth.
This can lead to inflation when uncontrolled. The effects are:

1. Borrowing becomes easy

2. Consumer buys more

3. Since more people are willing to buy,
businesses expand

4. Employment rate increases due to
expansion of businesses

5. Since more people are employed, thus
production also increases

 

B. A tight money policy is a course of action to restrict spending
in an economy that is growing too quickly or to hold back inflation when it is
rising too fast. This can lead to recession when uncontrolled. The
effects are:

1. Borrowing becomes difficult

2. Consumer buys less

3. Since people don’t have a lot of
money, business don’t expand

4. Unemployment rate increases due to businesses
slowing down

5. Production decreases

 

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There were 137 tickets purchased for a major league baseball game the lower box tickets cost $12.50 and the upper box tickets cost $10 the total amount of money spent was $1,502.50 how much of each kind of ticket

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There were 137 tickets purchased for a major league baseball game the lower box tickets cost $12.50 and the upper box tickets cost $10 the total amount of money spent was $1,502.50 how much of each kind of ticket

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Read the excerpt from “The Most Dangerous Game.” “Nonsense,” laughed Rainsford. “This hot weather is making you soft, Whitney. Be a realist. The world is made up of two classes—the hunters and the huntees. Luckily, you and I are the hunters. Do you think we’ve passed that island yet?” Read the excerpt of Zaroff speaking from “The Most Dangerous Game.” “Life is for the strong, to be lived by the strong, and, if needs be, taken by the strong. The weak of the world were put here to give the strong pleasure. I am strong. Why should I not use my gift? If I wish to hunt, why should I not? I hunt the sc*m of the earth—sailors from tr*mp ships—lascars, blacks, Chinese, whites, mongrels—a thoroughbred horse or hound is worth more than a score of them.” How do these excerpts show the difference between Rainsford and Zaroff? a) Rainsford believes that animals are inferior to humans and therefore deserve to be hunted, while Zaroff feels this way about other humans. b) Rainsford has a deep feelings and sympathy for the prey he hunts, while Zaroff has no feelings or sympathy for his prey at all. c) Rainsford believes that it is acceptable to hunt all things as long as they are weaker, while Zaroff hunts only human beings. d) Rainsford hunts for pure amusement, while Zaroff believes he is performing a service by hunting the “sc*m of the earth.”

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Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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A person in a casino decides to play blackjack until he loses a game, but he will not play more than 3 games. let l denote a loss and w denote a win. what is the sample space for this random experiment

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Answer:

The age of a rock is determined by the function:

A(t) = A_0 cdot e^{-0.000002t}             …..[1]

where,

A(t) be the age of rock after t years

A_0 be the initial value of Isotope Q.

t be the number of years.

As per the statement:

A sample originally has 80 grams of Isotope Q, decays, and now has 20 grams of the isotope.

A_0 = 80 gram and A(t) = 20 grams

Substitute in [1] we have;

20 =80 cdot e^{-0.000002t}

Divide both sides by 80 we have;

0.25 = e^{0.000002t}

Taking ln with base e both sides we have;

ln 0.25 = -0.000002t

-1.3862943611199 = -0.000002t

Divide both sides by 0.000002 we have;

693147.18056  = t

or

t = 693147.18056  years

Therefore, the current age of the sample, in years to the nearest thousand years is, 6,93,147 year

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Jim enjoys playing basketball. he figures that he makes about 50% of the field goals he attempts during a game. in this situation, we’ll say success occurs when jim makes an attempted field goal. what is the value of p?

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The following equation of parabola is given:

p(x)= – 5 x^2 + 240 x – 2475

where p(x) = y

This is a standard form of the parabola. We need to
convert this into vertex form of equation. The equation must be in the form:

y – k = a (x – h)^2

Where h and k are the vertex of the parabola. Therefore,

y = – 5 x^2 + 240 x – 2475

y = -5 (x^2 – 48 x + 495)

Completing the square:

y = -5 (x^2 – 48 x + 495 + _) – (-5)* _

Where the value in the blank _ is = -b/2

Since b = -48        therefore,

y = -5 (x^2 – 48 x + 495 + 81) + 405

y – 405 = -5 (x^2 – 48 x + 576)

y – 405 = -5 (x – 24)^2

Therefore the vertex is at points (24, 405).

The company should make 24 tables per day to attain maximum
profit.

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You are in the hot seat on the who wants to be a millionaire? tv game show. the question is “who was the fourth president of the united states?” what form of memory are you using to answer this general knowledge question?

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Rochelle’s erratic memory of her mediocre performance is most likely due to HINDSIGHT BIAS (Answer).

Hindsight bias refers to “an eye for predicting some events in life before they have even happened.” It is that leaning many people have to see events as more predictable than they are.

It is also common to listen to people saying that they knew or had the feeling about the outcome of an event. It is the same that happened with Rochelle, once she realized her real grades, she remembered how poorly she did in college; it says: ” She then started telling everyone she remembers being a pretty poor student”.

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Question help a lottery game has balls numbered 0 through 1313. what is the probability of selecting an even numbered ball or a 33â

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Question help a lottery game has balls numbered 0 through 1313. what is the probability of selecting an even numbered ball or a 33â

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Modify secondverse to play “the name game” (a.k.a. “the banana song”, see wikipedia.org), by replacing “(name)” with username but without the first letter. ex: if username = “katie”, the program prints:

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I guess you need to write it using C++, so here’s your solution:
int main() {   string secondVerse = “Banana-fana fo-f(Name)!”;   string userName = “Kattie”;
   userName.erase(userName.begin());
userName.resize(userName.length()); secondVerse = secondVerse.replace(secondVerse.find(“(Name)”),6 ,userName);
cout

 return 0;
}

 “userName.erase(userName.begin());” – this one removes first letter of the name.

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Which is an example of point-by-point organization in a comparative essay? The Code Book is written in an expository style. The author uses dense, scientific language to provide information. The Code Book uses historical examples from recent history. Author Simon Singh uses these to emphasize the importance of security. The Dark Game is an example of narrative writing. Author Paul Janeczko weaves historical examples together beautifully. The Dark Game uses historical examples from the Civil War. The Code Book also uses historical examples, but from the Cold War.

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Which is an example of point-by-point organization in a comparative essay? The Code Book is written in an expository style. The author uses dense, scientific language to provide information. The Code Book uses historical examples from recent history. Author Simon Singh uses these to emphasize the importance of security. The Dark Game is an example of narrative writing. Author Paul Janeczko weaves historical examples together beautifully. The Dark Game uses historical examples from the Civil War. The Code Book also uses historical examples, but from the Cold War.

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The area of a square game board is 144 sq.in. what’s the length of the sides of the board

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Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared

Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units.

We are to select the correct option that could be used to calculate the coordinates for point B.

Let, (x, y) be the co-ordinates of point B.

According to distance formula, the distance between two points (a, b) and (c, d) is given by

d=sqrt{(c-a)^2+(d-b)^2}.

Therefore, the distance between the points A(8, 9) and B(x, y) is given by

d=sqrt{(x-8)^2+(y-9)^2}.

Since, distance between A and B is 10 units, so

d = 10.

Therefore,

10=sqrt{(x-8)^2+(y-9)^2}.

Thus, the correct statement is

10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared.

Option (C) is correct.

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Read this paragraph from The Dark Game. It may seem surprising that no Confederate sympathizers took action against Van Lew, given her strong and public views on secession and slavery. Surely there were suspicions, especially among her upper-crust neighbors, but the matter never went beyond those suspicions. Historians have suggested that the secessionists were victims of their own cultural bias, believing that no aristocratic person, and certainly not a lady, would ever consider taking part in anything as impolite as spying. A true lady managed her servants, prepared parties and gatherings, and blindly supported her husband. Such attitudes worked in Van Lew’s favor, diverting suspicion from her. What central idea is implied in this paragraph? A-Elizabeth Van Lew did not follow the rules society set forth for ladies of her time and social class. B-Elizabeth Van Lew was a successful spy because society did not expect a lady to serve in that role. C-Elizabeth Van Lew was able to disguise her spying activities because she kept her views about the war to herself. D-Elizabeth Van Lew created for herself an untrue but believable cover story: she was a wealthy lady living in a fancy neighborhood.

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Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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In a casino, the chance of winning a certain game is 14.5%. If you play the game 20 times, what’s your best estimate for the number of times you would win? Round off your answer to the nearest whole number.

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You need to determine the number of ways in which 30 competitors from 50 can qualify. First, you have to realize that the order is irrelevant, that is: it is the same competitor_1, competitor _2, competitor _3 than competitor_3, competitor_2, competitor_1, or any combination of those three competitors.

So, the number of ways is which 30 competitors from 50 can qualify is given by the formula of combinations, which is:

C (m,n) = m! / (n! * (m -n)! )

=> C (50,30) = 50! / (30! (50 – 30)! ) = (50!) / [30! (50 – 30)!] = 50! / [30! 20!] =

 = 47,129,212,243,960 different ways the qualifiying round of 30 competitors can be selected from the 50 competitors.

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The highest score that is a record for a particular video game is 19,749 points. The lowest score on record for the same video game is 176 points. Which of the following inequalities best shows the range of scores recorded on the game?

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Answer:

                The point that lie on the line is:

                        B.  (1,1)

Step-by-step explanation:

We are given that a line passes through the point (0,-1) and has a slope of 2.

We know that the equation of a line passing through (a,b) and having slope m is given by:

           y-b=m(x-a)

Here we have:  (a,b)=(0,-1) and m=2

This means that the equation of line is:

y-(-1)=2(x-0)\\y+1=2x\\y=2x-1

Now we will check which option is true.

A)

                (2,1)

when x=2

we have:

y=2times 2-1\\\y=4-1\\\y=3neq 1

Hence, option: A is incorrect.

B)

                     (1,1)

when x=1

we have:

y=2times 1-1\\\y=2-1\\\y=1

                Hence, option: B is correct.

C)

                      (0,1)

when x=0

we have:

y=2times 0-1\\\y=0-1\\\y=-1neq 1

Hence, option: C is incorrect.

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Read the scenario below and answer the question that follows. Hope knew how desperate Hayley was to make it on the baseball team. Hope had seen Hayley’s grandparents cheering at the game last year. They just looked so happy. The baseball team was the only thing that was going well in Hayley’s life. Yet, Hope knew that she was a better player than Hayley. After baseball camp, there was really no competition. What was Hope to do? Here she was at tryouts, and it was too late to drop out. There was one more spot on the team. She believed strongly that she should always do her best, but she didn’t want to break Hayley’s heart. Which statement describes the main plot of the scenario above best? A. Hope has an external conflict due to competition with Hayley. B. Hope has an internal conflict due to a moral dilemma. C. Hope has an internal conflict due to her negative feelings toward Hayley. D. Hope has an external conflict due to her missing baseball camp.

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Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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Which of the following statements is a MAD goal? I am going to take one minute off of my 5K time in the next month. I am going to break the county record for the 100-meter freestyle. I am going to score five goals in the next soccer game. I am going to do well in my next three gymnastics meets.

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A) Increase his activity and exercise levels and add more calories to gradually gain weight

 B) Increase his activity and exercise levels and eat the same number of calories to gradually gain weight

C) Increase his snacks to two or three per day until he reaches his target weight

D) Increase his calories consumed and do less activity and exercise until he reaches his target weight

The best answer is A

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A video game is on sale for 30% off the regular price of 50$. What is the sale price of the game?

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A video game is on sale for 30% off the regular price of 50$. What is the sale price of the game?

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James is hosting a game show where a contestant has to draw a ball that is one of four colors from a pot. Each day, a ball of a particular color will win. To mix up the possibilities, James decides to keep unequal number of balls for each color. There will be as many black balls as red balls. Green balls and red balls should add up to 10. There should be 10 more blue balls than red balls. A math expert tells James that he should have at least 2,304 possible combinations to provide sufficient difficulty. Identify the values for the number of red balls the pot should have to ensure that James’ condition is met.

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Answer:

Here,

s represents the cost of soup and c represents the number of can,

Also, s varies directly with c,

⇒ s ∝ c

⇒ s = kc —–(1)

Where, k is the proportionality constant,

Given, when c = 4, s = 3,

From equation (1),

3=k(4)

implies k=frac{3}{4}

Again from equation (1),

s=frac{3}{4}c

Let x-axis represents the number of can and y-axis represents the cost of soup,

For graphing :

s=frac{3}{4}c is a straight line

Where, s ≥ 0 and c ≥ 0 ( cost and number of cans can not be negative )

When, c = 0, s = 0,

When c = 4, s=frac{3}{4}times 4=3

When c = 8, s=frac{3}{4}times 8=6

When c = 16, s=frac{3}{4}times 16=12

Thus, the line s=frac{3}{4}c  is passing from the points (0,0), (4,3), (8,6) and (16,12).

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For the baseball game the coach bought four cases of water for $64 what was the unit rate in cost per case

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Answer:

The volume of a rubber ball is 20.57 cm³ .

The cost of  producing one ball is $ 0.093 .

The profit will it make on each ball is $ 0.41 .

Step-by-step explanation:

Formula

Volume of a sphere = frac{4}{3}pi r^{3}

Where r is the radius of the sphere .

First part

As given

A toy company produces rubber balls that have a radius of 1.7 cm.

r = 1.7 cm

pi = 3.14

Put all the values in the formula

Volume of rubber ball= frac{4}{3}times 3.14times 1.7times 1.7times 1.7

Volume of rubber ball= frac{4times 3.14times 1.7times 1.7times 1.7}{3}

Volume of rubber ball= frac{61.70728}{3}

Volume of a rubber ball = 20.57 cm³ (Approx)

Therefore the volume of a rubber ball is 20.57 cm³ .

Second part

As given

If the price of the rubber needed to produce a ball is $0.0045/cm³.

Thus

Total cost of producing a rubber ball =  Volume of a rubber ball × Price of the rubber needed to produce a ball .

Put all the values in the above

Total cost of producing a rubber ball = 20.57 × 0.0045

                                                             = $ 0.093 (Approx)

Therefore the cost of  producing one ball is $ 0.093 .

Third part

If the company sells a ball for $0.50 .

i.e

Selling price of a ball = $0.50

The cost of  producing one ball is $ 0.093 .

i.e

Cost price of a ball = $0.093

Profit = Selling price – Cost price

Put all the values in the above

Profit = $ 0.50 – $ 0.093

        = $ 0.41 (Approx)

Therefore the profit will it make on each ball is $ 0.41 .

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Read the excerpt from “The Most Dangerous Game.” He struggled up to the surface and tried to cry out, but the wash from the speeding yacht slapped him in the face and the salt water in his open mouth made him gag and strangle. Desperately he struck out with strong strokes after the receding lights of the yacht, but he stopped before he had swum fifty feet. A certain cool-headedness had come to him; it was not the first time he had been in a tight place. There was a chance that his cries could be heard by someone aboard the yacht, but that chance was slender, and grew more slender as the yacht raced on. He wrestled himself out of his clothes, and shouted with all his power. The lights of the yacht became faint and ever-vanishing fireflies; then they were blotted out entirely by the night. Rainsford remembered the shots. They had come from the right, and doggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength. For a seemingly endless time he fought the sea. He began to count his strokes; he could do possibly a hundred more and then— What details from the narration show that Rainsford is a rational individual who does well in moments of danger? Check all that apply. 1) He struggled up to the surface and tried to cry out 2) Desperately he struck out with strong strokes after the receding lights of the yacht 3) A certain cool-headedness had come to him; 4) There was a chance that his cries could be heard by someone aboard the yacht 5)[D]oggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength.

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C) A certain cool-headedness had come to him

E) [D]oggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength

Both of these sentences show that Rainsford can easily handle stress. The first sentence says that he was overcome by “cool-headedness”. In the second stanza the speaker uses words like “doggedly, slow, deliberate and conserving his strength.” In all of these instances Rainsford was in danger,; however, he was able to keep calm and think clearly about what he should do next.

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