If somebody could and correct me on this it would be nice (photo included)

4. 29.5

5. 56.6

6. 34.2

7. 25.5

8. 19.3

9. 21.5

10. 61.7

Step-by-step explanation: you add all the numbers up then divide by how many numbers you added. on this particular sheet you would divide by 6 on each equation.

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c