Please hep Im on a time crunch

(A) The independent variable is time because it is something that can be controlled and changed by the person walking the dog.

(B) Three ordered pairs are (1, 6), (2, 12), (0.5, 3).

(C) The equation is:

Money earned = 6t

In mathematics, an expression is a combination of numbers, variables, and operations that are grouped together to represent a mathematical statement.

Part A:

In this situation, the two variables are:

Independent variable: Time (in hours) spent walking the dog

Dependent variable: Amount of money earned (in dollars)

The independent variable is time because it is something that can be controlled and changed by the person walking the dog. The dependent variable is the amount of money earned because it is directly affected by the amount of time spent walking the dog.

Part B:

Here are three possible ordered pairs to show the values of the two variables:

(1, 6) - Sue earns $6 for walking the dog for 1 hour.

(2, 12) - Sue earns $12 for walking the dog for 2 hours.

(0.5, 3) - Sue earns $3 for walking the dog for half an hour (30 minutes).

Part C:

The relationship between the two variables can be represented by the equation:

Money earned = Hourly rate x Time spent walking

In this case, the hourly rate is $6 and the time spent walking is represented by the variable "t". Therefore, the equation is:

Money earned = 6t

where "t" is the time (in hours) spent walking the dog and "6t" is the amount of money (in dollars) earned for that time.

To know more about an expression follow

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Answer:

I think it D. Hope it helps

Answer:

D

Step-by-step explanation:

Answer:

2 and 4

Step-by-step explanation:

i want brainiest

Answer:

2 & 4

Step-by-step explanation:

Answer:

155 - 13 = 142 -90 = 52

Step-by-step explanation:

Answer:

i believe its c if im right give me brainiest

Step-by-step explanation:

Answer:

Hope this helps :)

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

this is because -300 × 4.5 = is simply -1350

Answer:

$2.50 for 1 ounce

Step-by-step explanation:

I hope this helps

Answer:

The correct answer is $2.50.

Step-by-step explanation:

The unit rate is what we use to determine the price of a single unit, when something is sold in a group, as in this case 5 ounces.

We have been told that $ 12.50 is the price for 5 ounces, but what we want to know is how much 1 ounce costs.

To determine this, what we must do is divide the total price by the quantity of ounces, in order to determine the unit price:

12.50 / 5 = 2.50

In this way we can verify that the unit price of 5 ounces

Answer:

I think it is 70

Step-by-step explanation:

First, the total degrees for a Quadrilateral (a four-sided shape) is 360. Next, you add 40 + 130 + 80, which will get you 290 degrees. Lastly, you subtract 360-290, which will leave you with 70.

Hope this helps! :)

Answer:

i dont know

Step-by-step explanation:

Answer:

y=

[tex] \frac{2}{15} [/tex]

x+10

Step-by-step explanation:

we know the y-intercept : (0,10)

picking another point on the line, (2,25)

finding slope is

[tex] \frac{y2 - y1}{ x2 - x1} [/tex]

so inserting that together is:

[tex] \frac{2 - 0}{25 - 10} [/tex]

that equals to,

[tex] \frac{2}{15} [/tex]

and since we already have the y-intercept you take the 10 to replace the b in the equation y=x+b

meaning x = slope and b = y-intercept

equation all together

y =

[tex] \frac{2}{15} [/tex]

x + 10

If you want to divide it in long division then the answer would be, 0.430591

but if you want to simplify the fraction the answer would be

[tex] \frac{335}{778} [/tex]

or if u want it in percent form it would be, 43.059126%

and in decimal form it would be, 0.430591.

Hope it helps.

Answer:

Median = 36

Step-by-step explanation:

31,34,34,35,37,38,38,39

We have 8 values.

To find the median, simply find the average between the 4th and 5th values (35,37)

35 + 37 = 72

72 / 2 = 36

The median for this is 36.

Answer:

7 1/2

Plz make me the brainliest

Answer:

13 = j

Step-by-step explanation:

Subtract 3 from both sides to get the value of j.

would it be seven ÷ by three

Answer: 7 divided by 3

Answer:

1 is  phi        2 is   emar           3 is  privacy practices

Answer:

it eather abc or d

Step-by-step explanation:there is a 1 in 4 chan of getting it correct so 25 percent chance good luck i dont know it lol

Answer:

x - 2y > -4

       ............

Answer:13.1 Percent Have a Master's, Professional Degree or Doctorate. The educational level of American adults is on the rise as more college graduates go on to earn master's, professional and doctoral degrees

Step-by-step explanation:

Answer:

library to police

Step-by-step explanation:

Your Answer:

$75

Step-by-step explanation:

1. 5% to a decimal: 0.05

2. 0.05 × 1,500 = 75

Answer: it will take 4 months for the amount to be the same and the amount would be $95

Step-by-step explanation:

Let x represent the number if months it will take for the two accounts have the same amount of money.

Christiana opened her account with $55 and plans to deposit $10 every month. This means that the amount that in the account after x months would be

10x + 55

Marlena opened her account with $35 and plans to deposit $15 every month. This means that the amount that in the account after x months would be

15x + 35

For the amount in the accounts to be the same, the number of months would be

15x + 35 = 10x + 55

15x - 10x = 55 - 35

5x = 20

x = 20/5

x = 4

The amount would be

15 × 4 + 35

= 60 + 35

= $95

Answer:

The distance is 10

Step-by-step explanation:

Answer:

I believe it is "None of The Above"

Step-by-step explanation:

Answer: number 3

Step-by-step explanation:

Answer:

they have the same slopes

Step-by-step explanation:

lines that have the same slope never touch therefore they are parallel.

hence the answer is A