Which is a stretch of an exponential decay function? f(x) = f(x) = (5)x f(x) = 5 f(x) = 5(5)x
2 answers:
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Answer:
Step-by-step explanation:
÷ 4 =
x
=
When you have a fraction divide a number, you need to multiple it's reciprocal
Given the formula
V=
πR³
so V=π9³=972π
V=
so V=
(See the imagine for reference)
Let’s solve where they have a triangle, so the height is 9 cm, the base is 3 cm:
1/2 • 9 • 3 = 13.5
Since there’s 2 triangles we do:
13.5(2) = 27
Now the rectangle in the middle, where the height is 9cm and the base is 12cm:
12 • 9 = 108
Add up the areas:
108 + 27 = 135
Let’s solve where they have a triangle, so the height is 9 cm, the base is 3 cm:
1/2 • 9 • 3 = 13.5
Since there’s 2 triangles we do:
13.5(2) = 27
Now the rectangle in the middle, where the height is 9cm and the base is 12cm:
12 • 9 = 108
Add up the areas:
108 + 27 = 135