Answer:
I got 1 sorry if it's wrong
Answer:
See below.
Step-by-step explanation:
That would be a rectangular pyramid. The net would consist of a rectangle and 4 triangles
Answer:
milligram would be 3.2e+7 or if not 3.2
Kim = 135/9 = 15 miles per week
Eric = 102/6 = 17 miles per week
Eric rode more.
Answer:
see explanation
Step-by-step explanation:
given that r varies jointly with x and y then the equation relating them is
r = kxy ← k is the constant of variation
To find k use the condition r = 15 when x = 3 and y = 4
k = = = 1.25
r = 1.25xy ← equation of variation
When x = 16 and y = 1.25, then
r = 1.25 × 16 × 1.25 = 25