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3 years ago

5

He decided to get a job in order to pay her back. On his way to the pet store to apply for a job as a dog groomer, he found a do

llar bill . *

2 answers:

liraira [26]3 years ago

7 0

Answer:

1 + x

Step-by-step explanation:

he will earn x amount of dollars per hour for work(x dollars per hour)

On the way he found a dollar bill (+1)

The integer is 1

Mazyrski [523]3 years ago

3 0

He got an extra dollar

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3 years ago

The dot plot shows the number of magazines sold determine the median of the date set

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3 years ago

Al walks 4 1/2 miles in 3/4 of an hour. How far will he walk if he walks 2 times slower?

Paraphin [41]

Answer:

9

Step-by-step explanation:

7 0

2 years ago

What is four over nine equal A over 45

QveST [7]

Answer: A = 20

How to Solve:

Just by looking at this problem I can tell that the denominators (9 an 45) are factors of 9. So the second equation is multiplied by 5 from the first equation.

4/9 x 5

4 x 5 = 20
— -—
9 x 5 = 45

So A would be 20.

Another way to solve this would be by multiplying the 1st equations numerator with the second equations denominator:

4 x 45 = 180

Then divide 180 with the 1st equation’s denominator.

180 / 9 = 20

A = 20

5 0

3 years ago

ehidna [41]

Answer:

The length between the two points is RT = 1.3 units

Step-by-step explanation:

The coordinates of the point R and T are R(2,1.2) and T(2,2.5).

Now, by DISTANCE FORMULA:

The distance between two coordinates P and Q with coordinate P(a,b) and Q(c,d) is given as:

$PQ = \sqrt{(a-c)^2 + (b-d)^2}$

So, here the distance RT = $\sqrt{(2-2)^2 + (2.5 - 1.2)^2} = \sqrt{0^2 + (1.3)^2} = 1.3$

or, RT = 1.3 units

Hence, the length between the two points is RT = 1.3 units

6 0

2 years ago