3 years ago

What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches?

Mathematics

1 answer:

hram777 [196]3 years ago

4 0

Answer:

volume of a cone equation 3.14( r^2) h/3

3.14(3^2)6/3

56.52

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Can you please help me figure out how the answer is 1/9 im getting 9

timama [110]

Can you upload another picture, you cannot really see your problem

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3 years ago

The function f(x) = x2. The graph of g(x) is f(x) translated to the right 3 units and down 3 units. What is the function rule fo

Kaylis [27]

The rule for g(x) is: $f(x) = (x-3)^2-3$

Step-by-step explanation:

Given function is:

$f(x) = x^2$

When a function f(x) is shifted right or left, b units the new function is written as:

$f(x) = x$

Shifting right

$g(x) = f(x-b)$

Shifting left

$g(x) = f(x+b)$

Similarly, when shifting up or down

$g(x) = f(x)+b => Up\\g(x) = f(x) - b => Down$

As our given function is shifted 3 units to the right, it will be written as:

$f(x) = (x-3)^2$

The function is when moved down 3 units, then

$f(x) = (x-3)^2-3$

Hence

The rule for g(x) is: $f(x) = (x-3)^2-3$

Keywords: Function transformation, Functions

Learn more about functions at:

#LearnwithBrainly

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3 years ago

Write an equation for an exponential growth function where the initial population is 80 and the population quadruples during eac

liq [111]

$f(t) = 80(4^t)$

For each time period, each time "t" increases by one, the population will be multiplied by 4.

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3 years ago

What is the y-intercept of a line that has a slope of 1/4 and passes through point (8, 3)

sleet_krkn [62]

The y-intercept is 1

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3 years ago

The quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15

zzz [600]

In order to find height from where ball is dropped, you have to find height or h(t) when time or t is zero.So plug in t=0 into your quadratic equation:h(0) = -16.1(0^2) + 150h(0) = 0 +150h(0) = 150 ft is the height from where ball is dropped. When ball hits the ground, the height is zero. So plug in h(t) = 0 and solve for t.0 = -16.1t^2 + 15016.1 t^2 = 150t^2 = 150/16.1t = sqrt(150/16.1)t = ± 3.05Since time cannot be negative, your answer is positive solution i.e. t = 3.05

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3 years ago