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## Best answer get Brainliest. 50 points. Emerson earns money from walking dogs and answering surveys. He earns \$5 a week for each dog he walks and \$0.10 for each survey he answers. Last week, Emerson answered 100 surveys and earned \$35. Part A: Create an equation that will determine the number of dogs he walked. (3 points) Part B: Solve this equation justifying each step with an algebraic property of equality. (6 points) Part C: How many dogs did Emerson walk last week? (1 point)

Step-by-step explanation:

5x + 10 = 35 is your equation

5x = 35 – 10    bc u brought the 10 to the other side so its symbol changes

5x = 25         now were going to bring 5 to the other side to do that we have to divide both sides by 5 (same thing like the 10)

5x/5 = 25/5

x = 5

5 dogs

~batmans wife dun dun dun…..

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## John goes for a run. From his house, he jogs north for exactly 5.0 min at an average speed of 8.0 km/h. He continues north at a speed of 12.0 km/h for the next 30.0 min. He then turns around and jogs south at a speed of 15.0 km/h for 15.0 min. Then he jogs south for another 20.0 min at 8.0 km/h. He walks the rest of the way home. Which is the correct plot of total distance as a function of time for John’s jog?

John goes for a run. From his house, he jogs north for exactly 5.0 min at an average speed of 8.0 km/h. He continues north at a speed of 12.0 km/h for the next 30.0 min. He then turns around and jogs south at a speed of 15.0 km/h for 15.0 min. Then he jogs south for another 20.0 min at 8.0 km/h. He walks the rest of the way home. Which is the correct plot of total distance as a function of time for John’s jog?

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## A lady walks in a store and steals 100.00 from the register without the owners knowledge. the lady comes back in 5m and makes a 70.00 purchase with the 100.00 , and the owner gives her 30.00 in change. ….. how much did the owner lose

Given that the lady stole \$100 and came back later and spent \$70 upon which she was given \$30 change, the owner of the store lost \$100. This is because, when the lady came back the only thing she did was to exchange the money she had stolen with the the goods worth the same value that she stole.

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## A man standing 9 feet from the base of a lamppost casts a shadow 6 feet long. if the man is 6 feet tall and walks away from the lamppost at a speed of 30 feet per minute, at what rate, in feet per minute, will his shadow lengthen?

A man standing 9 feet from the base of a lamppost casts a shadow 6 feet long. if the man is 6 feet tall and walks away from the lamppost at a speed of 30 feet per minute, at what rate, in feet per minute, will his shadow lengthen?

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## A train near jason’s house just derailed. the local authorities said it is carrying hazardous chemicals and that the local population should evacuate the area. jason walks out on hos front porch and doesn’t smell anything unsual so what should jason do?

It is very important to train your dog. It keeps your dog’s mind active, and it help to build an understanding between you and your dog. Often, owners will shout at their dogs or even punish them when what is needed is training.

The error in grammar: it help

Correct verb form: it helps

Explanation:

In the simple present tense, third-person singular pronouns, like she, he and it, use conjugated verbs formed by the base form of a verb and the affix -s, -es, or -ies. For example: helps, thinks, cries, watches. In the excerpt provided, the error is in the verb help because it is not correctly conjugated for the pronoun it: it is missing an s at the end.

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## In which situations is gravitational potential energy present? Check all that apply. A person walks up a flight of stairs. A person runs across a room. Wind blows against a steel table anchored to the ground. Wind lifts a balloon into the air. A weightlifter holds a barbell on the ground. A weightlifter holds a barbell straight overhead

1) Water has very high specific heat.

2) It expands when it freezes

3) ability to dissolve in ionic substances

4) Water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid.

Explanation:

1) Water molecules due to their high specific heat , undergo relatively less increase in temperature after absorbing heat. So they prevent their adjoining area to experience sharp increase in temperature.

2) Water is an example which expands on freezing. In it , large spaces are left between molecules when it cools. It happens because hydrogen bonds prevent any two molecules to come very close thereby  creating gaps. This gap is filled up when ice melts , which results in overall reduction in volume of water.

3) Uneven distribution of charge results in water molecules becoming polar in nature . A polar substance  can be dissolved in polar solvents only.

4) It is due to property of surface tension. Property  of surface tension results due to molecules of water near the surface experiencing a  net downward  force due to hydrogen bonds . It is due to fewer hydrogen bonds made by them.

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## Ryan realizes that his heart is beating faster than usual the moment jenna walks into the classroom. he wonders whether he has a crush on her. this reaction is best explained by the _____.

The correct match would be:

1. Cerebrum – responsible for speech, emotion, and memory
2. Cerebellum – responsible for muscle coordination and balance
3. Brain stem – responsible for involuntary muscles like the heart

The brain can be divided into three main parts:

1. Cerebrum: It is the largest part of the brain. It can be divided into two halves termed as right and left hemisphere. It can also be divided into broad regions termed as lobes (frontal, parietal, temporal, and occipital lobe).

The main functions of the cerebrum include control of voluntary muscles, interpret information received from sensory receptors (touch, vision, hearing, vision), reasoning, learning, emotions, and speech.

2. Cerebellum: It is located below the occipital lobe in the back of the brain. The main function of the cerebellum is the coordination and precision of voluntary actions and the maintenance of posture and balance of the body.

3. Brain stem: It connects the brain with the spinal cord. It consists of the midbrain, pons, and medulla oblongata. It helps in controlling and coordinating involuntary movements like the heart, lungs, swallowing, breathing, sneezing et cetera.

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## Mario walks his dog once every 8 days in the park while todd walks his dog once every 14 days today both mario and todd walked their dogs in the park in how many more days will both boys walk their dogs in the park on the same day

Finding the “probability that at least one is girl” can be done much easier by subtracting the “probability that none is girl” from 1, since these 2 events are the complement of each other, and either one or the other, but never both, may happen.

consider the tree diagram of the problem, check the picture, each branching represents a birth. The only branch where there is no girl (no g), is

bbbbbb with a probability of (1-0.534=0.466) per each letter b.

we know that the probability of a particular branch is the multiplication of the probabilities of each letter in the branch.

so in the case, P(bbbbbb)=

finally, P(at least 1 girl) = 1- P(no girl)=1-P(bbbbbb)=1-0.01=0.99

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## Which statement most likely left her audience with a lasting impression about the need for change? A. What we need are laws to protect working people, to guarantee them fair pay, safe working conditions, and protection against layoffs. B. There is a concentration of women in lower paying, menial, unrewarding jobs and an incredible scarcity in the upper level jobs. C. It is true that part of the problem has been that women have not been aggressive in demanding their rights. D. If a young college-educated woman walks into an office for an interview, the first question she will be asked is, “Do you type?”

Technician is a worker trained with special skills, especially in science and engineering.

1. Agricultural technician – gathers crop or animal samples for scientific testing. (Agricultural: used for farming or relating to farming.)

2. Hydorelectric technician – Analyzes water for envinromental issues, such as drought, pollution, or erosion. (Hydroelectric – electricity produced by the energy of fast -moving water.)

3, Home appliance repairman – troubleshoots and repairs faulty machinery and equipment. (Appliance: a device, machine or piece of equipment)

4. Textile tender – operates and tends cutting machines for various textiles.

(Textile: a cloth made by hand or machine)

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## Which excerpt from fast food nation best illustrates the authors use of the rhetorical appeal logos? her familys modest townhouse sits beside a busy highway on the south side of colorado springs, in a largely poor and working-class neighborhood. a job at a fast food restaurant became an american rite of passage, a first job soon left behind for better things. english is now the second language of at least one-sixth of the nations restaurant workers, and about one-third of that group speaks no english at all. when she finally walks home, after seven hours of standing at a cash register, her feet hurt. shes wiped out?

I believe the answer is: c. interest rate

In mortgage we let an orgniazation (such as bank)  to took ownership of a certain property that we want. We then pay the organisation with a certain amount of payment plus interest, and the ownership would be transferred to us after we complete all of the payment.

In this process, interest rate is the profit that the organization would take for their service. As the interest rate become lower, the amount of mortgage price would typically increased, and vice versa.

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## Milo walks 40 meters in 15 seconds.Mira walks 30 meters in 10 seconds. Whose walking rate are greater?and why

The correct answer is option B : Change the interest to 5.5%

## Step-by-step explanation:

Giselle wants to buy a condo that has a purchase price of \$163,000.

She earns \$2,986 a month and wants to spend no more than 25% of her income on her mortgage payment.

Means the maximum she will spend is dollars.

She has saved up \$33,000 for a down payment.

So, loan amount or principle will be = dollars

Giselle is considering the following loan option: 20% down, 30 year at a fixed rate of 6.25%.

Lets check the monthly payment for this option:

The EMI formula is:

p = 130000

n =

r =

Putting the values in formula we get:

= \$800.43

This option is not viable.

## So, lets check other options.

1. Change to a 15 year fixed loan means n will be and rest values will be same.

Putting the values in formula we get,

= \$1114.66

This is not viable.

b.  Change the interest to 5.5%

Now r =

Rest will remain the same and n = 360

Putting the values in formula we get,

= \$738.095

This is a viable option as EMI is less than \$746.50.

C. Change the down payment to 18% down

So, p =

n =

r =

Putting the values in formula we get:

= \$822.97

This is also not viable.

Therefore, the correct answer is option B : Change the interest to 5.5%

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## James walks his dog every 8 days in the park. Joelle walks her dog every 14 days in the park. Today, they both walked their dogs in the park. In how many more days will they walk their dogs on the same day?

In 112 days they will walk to the park. You may have to check to see if it could go lower.

## Related Questions

Posted in Mathematics

The total curb weight of a truck, a car a, and a car B is 11,250 lb. The weight of car A is 15 lb less than the weight of two B cars. The truck weighs 2145 lb more than car A. What is the curb weight of each vehicle? HELP ME PLEASE

The answer is: the curb weight of a truck is 5784 lb, the curb weight of a car a is 3639 lb, the curb weight of a car B is 1827 lb.

t – the weight of a truck
a – the weight of a car a
b – the weight of a car B

The total curb weight of the truck, the car a, and the car B is 11,250 lb:
t + a + b = 11250
The weight of car A is 15 lb less than the weight of two B cars: a + 15 = 2b
The truck weighs 2145 lb more than car A: t = a + 2145

Now, we have the system of three equations:
t + a + b = 11250
2b = a + 15          ⇒ b = (a + 15)/2
t = a + 2145
_________
Now, substitute b and t from the second and the third equations, respectively, into the first equation:
a + 2145 + a + (a + 15)/2 = 11250
2a + (a + 15)/2 = 11250 – 2145
2a*2/2 + (a + 15)/2 = 9105
4a/2 + (a + 15)/2 = 9105
(4a + a + 15)/2 = 9105
(5a + 15)/2 = 9105
5a + 15 = 9105 * 2
5a + 15 = 18210
5a = 18210 – 15
5a = 18195
a = 18195/5
a = 3639
______
b = (a + 15)/2
b = (3639 + 15)/2 = 3654/2 = 1827
______
t = a + 2145 = 3639 + 2145 = 5784

Posted in Mathematics

During a game, high school students sell snacks. They sell cold sandwiches for \$2.50, hot dogs for \$1.50, and hamburgers for \$2. By the end of the day, the students have collected \$1060.50 and sold 562 items. Casey estimates that the students sold twice as many hot dogs as cold sandwiches. If his estimate is correct, how many of each item did they sell? Solve by using row reduction.

The answer is they sold 127 cold sandwiches, 254 hot dogs, and 181 hamburgers.

s – the number of sandwiches
d – the number of hot dogs
h – the number of hamburgers

The price for s number of sandwiches is: \$2.50s
The price for d number of hot dogs is: \$1.50d
The price for h number of hamburgers is: \$2h

The students have collected \$1060.50: \$2.50s + \$1.50d + \$2h = \$1060.50
The students have sold 562 items: s + d + h = 562
The students sold twice as many hot dogs as cold sandwiches: d = 2s

Let’s use substitution method.
First, let’s substitute d from the third equation into the second equation and solve it for h in the term of s:
s + d + h = 562
d = 2s
s + 2s + h = 562
3s + h = 562
h = 562 – 3s

Further, substitute h and d from the second and the third equations, respectively, into the first equation and solve it for s:
2.50s + 1.50d + 2h = 1060.50
d = 2s
h = 562 – 3s
2.50s + 1.50 * 2s + 2(562 – 3s) = 1060.50
2.50s + 3s + 1124 – 6s = 1060.50
-0.5s + 1124 = 1060.50
1124  – 1060.50 = 0.5s
63.5 = 0.5s
s = 63.5/0.5 = 127

d = 2s = 2 * 127 = 254

h = 562 – 3s = 562 – 3 * 127 = 562 – 381 = 181

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Posted in Mathematics

Suppose the point (8, -3) is on the graph of y = f(x). Find the corresponding point on the following transformations of f. a.) y = −14f(x + 5) ( , ) b.) y = f(−x) + 5 ( , )

A) the graph is shifted left 5, reflected on the x-axis, and stretched vertically by a factor of 14.  So the point moves as follows:(8,-3) -> (3,-3) ->(3,3) – >(3,42)
b.) the graph is reflected on the y-axis, and then shifted up 5.  The points moves:(8,-3) -> (-8,-3) -> (-8,2)

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## Kendrick travels 2/3 mile to his friend's house.he cycles 3/4 of this distance and walks the rest of the way.what fraction of a mile did he cycle?

Kendrick travels 2/3 mile to his friend’s house.he cycles 3/4 of this distance and walks the rest of the way.what fraction of a mile did he cycle?

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## Jose works out at a gym. He rides a stationary bike for a certain amount of minutes and walks on a treadmill for a certain amount of minutes every time he works out. The time on each machine varies, but he spends between 60 and 90 minutes at the gym every time he visits. The machines keep track of how many calories he burns per minute. He burns 9 calories per minute on the bike and 5.5 calories per minute on the treadmill. Jose burns between 500 and 700 calories per visit. When graphing these lines to find the possible number of calories burned during a particular visit to the gym, which of the following linear equations would NOT be used to find the shaded region on the graph? Let x represent the amount of time on the bike, and y represent the amount of time on the treadmill. a) y≤700−5.5x / 9 b) y≥60−x c) y≤90−x d) y≥500−9x / 5.5

Given is :

One company makes inflatable swimming pools that come in four sizes of rectangular prisms.

The depth of the pools are each a whole number from 2 to 5 feet. This means 2,3,4 and 5.

Now, the length of each pool is twice the width and twice the depth .

The equation to find out the volume in this case is :

V=

So, when x = 2 feet, the length is 4 feet.

Volume is cubic feet

When x = 3 , the length is 6

Volume is cubic feet

When x = 4 , the length is 8

Volume is cubic feet

When x = 5 , the length is 10

Volume is cubic feet