To find average, add up the values given and then divide that number by the amount of values that you added to make the larger number.
For example:
If he ran -8 yards first and -6 yards second and they are asking you to find the average, add -8 and -6. You get -14. If you then divide by 2 because you added 2 numbers together, you end up with -7.
Hope this helps!
6. 2/3
7. Angle U = 56
8. SB = 15
Answer:
From what I have learned that should be 11 x 4 = 44
Step-by-step explanation:
11 x 4 = 44 because anything times 4 is doubled
Volume of a Trapezoidal Prism = Area of Trapeze (front of figure) x height
Area of Trapeze = (B+b)H/2 = (3+2)x(2.1)/(2) = 5.25 in²
Volume of a Trapezoidal Prism = 5.25 x 4 = 21 in³
