How many hours will it take you to go 13 miles at a speed of 4 miles per hour? A)1.3
B) 1.625
C)3.25
D)2.17

C) 3.25

Explanation:

4•3=12

4•.25= 1

So add those together and you get 13.

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.