= 2 у when x = 21 y=3* + 20

You walk an average of 3.2 miles per hour on the way to school and at an average of 4 miles per hour on the way home the total w

7nadin3 [17]

The answer to this question is:
You walk an average of 3.2 miles per hour on the way to school and at an average of 4 miles per hour on the way home the total walking time is 18 minutes how far away is the school Round your answer to the nearest hundredth of a mile
.53 mi
.133 hrs

Hope This Helped, Markadoodle
Your Welcome :)

8 0

3 years ago

Read 2 more answers

Determine whether the forces in the pair are pulling at right angles to each other.

prohojiy [21]

Answer:

C) 3.0

Step-by-step explanation:

Let the length of the other side be x.

Using Pythagoras theorem for right-angled triangle,

4.2^2=2.9^2+x^2

or,x^2=4.2^2-2.9^2

or,x^2=9.23

or,x=√9.23=3.0 units

7 0

3 years ago

to go to the dog beach, it costs $3 plus $2 per dog. write an equation that shows this situation, where "x" represents the numbe

bixtya [17]

The equation representing this situation would be 3 + 2x = c, where c is the total cost.

To find the cost to bring 12 dogs, you will replace the x with the number 12.

3 + 2 x 12 = 27

The cost would be $27.

8 0

3 years ago

Last week bananas costed 0.79 per pound this week they cost 0.89 per pound

kirza4 [7]

Answer:

10 cent increase

Step-by-step explanation:

0.89

-0.79

0.10

or 7.89%

8 0