3 years ago

What’s the answer to this

Mathematics

1 answer:

Zepler [3.9K]3 years ago

6 0

I’m pretty sure the formula is 4/3 • pie • radius^3 (the 3 is to the third power)

You might be interested in

Billy wants to make trail mix using almonds, peanuts, and raisins. He wants to mix one part almonds, two parts peanuts, and thre

Y_Kistochka [10]

X = price of the ingredients

so based on the proportion , we can write that :
Almonds needed = x = $ 12 x
peanut needed = 2x = 2x * $ 8 = $ 16x
raisins needed = 3x = 3x * $6 = $ 18x

Equation =
12x + 16x + 18x ≤ $ 23

46x = $23

x = $ 0.5

The pound of mix he can made :

0.5 * 1 pound of almond + 0.5 x * 2 pound of peanuts + 0.5 * 3 pound of raisins

= 3 Pound of mix

4 0

3 years ago

Which relationships hold true for the sum of the magnitudes of vectors u and v, which are perpendicular?

HACTEHA [7]

check the picture below.

notice, the sum of u+v yields the red vector, and its magnitude is smaller than the sum of the other two green ones.