Carol spent her childhood at the beach. What’s the complement

# Tag: spent

The table shows the relationship between time spent running and distance traveled in which type of model best describes the relationship

Karla has spent $33 on food . She bought milk , cheese , and meat. The milk cost half as much as the cheese and the meat cost four times as much as the cheese. Which equation would help you find the cost of the cheese? c+.5c+4c=33 , c +2c+4c=33 , c(.5c+4c)=33 , c + 4c/5c=33 Let C equal the amount spent on cheese

Karla has spent $33 on food . She bought milk , cheese , and meat. The milk cost half as much as the cheese and the meat cost four times as much as the cheese. Which equation would help you find the cost of the cheese? c+.5c+4c=33 , c +2c+4c=33 , c(.5c+4c)=33 , c + 4c/5c=33 Let C equal the amount spent on cheese

Julie is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When the number of hours (h) that Julie spends tutoring a student is greater than 7 (h > 7), the equation that gives the amount (A) that Julie earns in dollars is . If Julie earns $410 tutoring one student, the total number of hours she spent tutoring the student is .

Solution:

Data represented as number of hours spent in studying by Group A Students:

1,2,1,1,3,3,2,2,3

Arranging it in ascending order: 1,1,1 ,2, 2, 2, 3, 3, 3,

As number of terms is odd, The median will be middle value of observation.Which is 2.

The Data arranged in ascending order are , (1,1,1,2),2(2,3,3,3).

Median of (1,1,1,2) = =1

Median of (2,3,3,3)==3

=Interquartile Range ==3-1=2

For Data Set 2,

The Data for group B students are: 3 2 3 2 2 2 1 1 2

Arranging in ascending order: 1,1,2,2,2,2,2,3,3

total number of observation = 9

Median = 2

Arranging the data as : (1,1,2,2) 2,(2,2,3,3)

Median of (1,1,2,2)= Number of observation is 4 which is even , so Median= =

Median of (2,2,3,3)==

S=Interquartile Range = =

Interquartile range for Group A Students =Interquartile range for Group B students + 1

**Option (D) The interquartile range for Group A employees is 1 more than the interquartile range for Group B students is true.**

Why does the argument presented below NOT prove the point being argued? “You should not hire Leah. Last week, her boyfriend drove all the way from Oklahoma to Illinois to see her, and after he arrived, she broke up with him. Can you believe that? Why couldn’t she have done that over the phone or something? Instead, she waited until he spent all that time and money to go see her. You shouldn’t hire somebody who would treat someone else like that.” A. We should not feel pity for Leah. She decided to act cold and what goes around comes around. B. Leah should definitely be hired because she is the best person for the job. C. Leah’s relationship with her boyfriend does not have anything to do with her qualifications for the job. D. Leah’s boyfriend must have done something really bad for her to do that to him.

contradiction : Neither of the 2 items that Val bought cost more then $ 15

think about it….if neither of them cost more then 15….lets say they cost 15 each…then there is no way he spent $ 34…..he would spend at most $ 30

Read the paragraph. Then answer the question that follows. The USS Alabama, built in 1942, is a monster weighing in at 35,000 tons. The ship was built during the Second World War and spent 40 months actively assisting the war effort in the Pacific Ocean. During that time, she was in 26 battles. In 1964, the ship moved to her present home in Mobile, Alabama. To what is the USS Alabama compared? A. a ship B. a war C. a battle D. a monster

well, the slope will be positive when the minutes (x) are increasing and the altitude (y) is also increasing

the slope will be negative when the minutes (x) are increasing and the altitude (y) is decreasing

we see that x increase

and y decreases

so the slope is negative because as minutes incrases, altitude decreases

D is answer

1 alien = 15.5 oranges/7.2;

1 alien = 2.15 oranges (approximately).

2. We have everything to solve this problem. So in a scaled drawing 1 mm = 150 m. => 1 m = 1/150 mm on the drawing. Then 1 m^2 = (1/150 mm)^2 =>

1 m^2 = 1/22500 mm^2.

So the answer is 1/22500 mm^2.

3. The formula of the length is S=V*t. where V – the speed and t = the time. We already know that V = 60 mph and t = 8 seconds. But the measure of the speed is miles per hour, so we need to convert 8 seconds to hours.

8 seconds = 8/60 minutes = (8/60)/60 hours;

Our solution looks like this:

1) S = 60 mph * (8/60)/60 hours;

2) S = 8/60 miles;

3) S = 0.13 miles;

Answer is 0.13 miles.

4. First let’s find out how many gallons of gas she spent during her trip:

172.5/30 = 5.75 gal;

Now we can find price per gallon:

20,70/5.75 = 3.60$ per gallon;

So the approximate cost of gas in dollars per gallon is 3.60$ per gallon.

**Answer with explanation:**

Arranging the data in ascending order

1, 4,5,5,7,7,7,7, 10,12,12,12,12,14,15,15,15,18,21,26

There are 20 data values in data set.

Mean of data set

Since there are , even number of data values in the data set,

So, Median

First Quartile and third Quartile can be calculated directly ,using the concept of even and odd number of Observations in the data set.

Mode> 12

Since data values is negatively skewed, Mean < Median <Mode.

**To calculate Outlier **

**Interquartile Range (IQR)**

** **

**Also, **

**No, value exceeds 27, nor any value is less than -5.**

**So, there are no outliers in Data set, which has 20 values.**

**Option A: Neither data set has suspected outliers.**

**Answer: **Exhilarating

In literature,** “mood”** refers to the general feeling that a piece creates within the reader through the use of words and descriptions.

In this excerpt, the author gives several descriptions that make the situation sound difficult, unpredictable and exciting, such as: “deafening noise,” “made the alarm… more intense,” and “a state of anxiety.” These words evoke an exhilarating feeling in the reader.

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

Select the word that best completes the sentence: Ricardo spent the morning removing all of the information that was not _________________ to his claim. (3 points) notorious relevant confined keen

The statement is equivalent to

120=0 (mod n), meaning that n divides 120.

All divisors of 120 will satisfy the statement because 120 divided by a divisor (factor) will leave a remainder of 0.

Factors of 120 are:

n={1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120}, |n|=16.

You can count how many such values of n there are, and try to check that each one satisfies 127=7 mod n.

**Answer:**

C. Yes, because the population values appear to be normally distributed.

**Step-by-step explanation:**

Given is a graph which shows the distribution of values of a population

The graph has the following characteristics

i) Bell shaped

ii) symmerical about mid vertical line

iii) Unimodal with mode = median =mean

iv) As x deviates more from the mean probability is decreasing and also curve approaches asymptotically the x axis

Hence we find that the curve is a distribution of normal

Option C is right

C. Yes, because the population values appear to be normally distributed.

Read this sentence. Shakespeare, an English writer, was born in Stratford-upon-Avon, where he also spent the end of his life. The underlined words are an example of _____. A. a dangling modifier B. an infinitive C. a prepositional phrase D. an appositive

Amy purchased 17 pencils and 18 pens for a fund-raiser at school and spent $61.50. Jocelyn purchased 10 pencils and 21 pens and spent $57. How much does each pencil cost?

So, if you are told that one term of the polynomial is 9 x ^ (negative something), it is necessary that the number after the negative sign be negative, given that negative times negative is positive.

Therefore, the only possible option from the answer choices is the option 3) -9.

**Answer: 3) – 9**

**Answer:**

3 hours.

**Step-by-step explanation:**

Let x be the time taken by shoe repairman to repair one pair.

We have been given that his assistant, who takes twice as long to repair a pair of shoes. So time taken by his assistant to repair one pair of shoes would be 2x.

The number of pair of shoes repaired by repairman in one hour would be .

The number of pair of shoes repaired by assistant in one hour would be .

We have been given that together they can fix 16 pairs of shoes in an eight-hour day. We can represent this information in an equation as:

Let us have a common denominator.

Upon cross multiplying our equation we will get,

**Therefore, it take 3 hours for the repairman to fix one pair of shoes by himself.**

**Answer:**

3 hours.

**Step-by-step explanation:**

Let x be the time taken by shoe repairman to repair one pair.

We have been given that his assistant, who takes twice as long to repair a pair of shoes. So time taken by his assistant to repair one pair of shoes would be 2x.

The number of pair of shoes repaired by repairman in one hour would be .

The number of pair of shoes repaired by assistant in one hour would be .

We have been given that together they can fix 16 pairs of shoes in an eight-hour day. We can represent this information in an equation as:

Let us have a common denominator.

Upon cross multiplying our equation we will get,

**Therefore, it take 3 hours for the repairman to fix one pair of shoes by himself.**

**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**

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

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

**d = 10.**

**Therefore,**

**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. **

Rolf spent 15 hours last week practicing his saxophone if 3/10 of the time was spent practicing warm up routines, how much time did he spend practicing warm up routines ?

**Answer:**

**5 in 0.05 is 10 times greater than 5 in 0.005.**

**Step-by-step explanation:**

**To find : **In which number does the digit 5 have greater value 0.05 or 0.005 how many times as great is it and how do you know ?

**Solution : **

**According to the place value stem,**

Ones Tenths Hundredths Thousandths

0 0 5 – 0.05

0 0 0 5 – 0.005

In 0.05 5 is in hundredths place and in 0.005 5 is in thousandths place.

**So, 5 in 0.05 is 10 times greater than 5 in 0.005.**

As