3 years ago

I need the steps to this question.

Mathematics

1 answer:

yanalaym [24]3 years ago

3 0

im not sure but maybe look up how to calculate volume of a cone.. then go from there :D

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Write the product in standard form (2x + 5) ^2

Iteru [2.4K]

Answer:

4x^2+20x+25

Step-by-step explanation:

(2x+5)^2 = (2x+5) (2x+5)

Using the foil method : 2x(2x) = 4x^2

(2x) (5) = 10x

5 (5) = 25

Combine like terms

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3 years ago

The area of a rectangular-shaped garden can be no more than 64 square feet. If the length of the garden is 16 feet, what could b

Klio2033 [76]

Answer:

4 square feet

Step-by-step explanation:

Area = Length * Width

64 = 16 * W.

W = 4.

So, 4 square feet.

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2 years ago

At top speed ,a rabbit can cover 7 miles in 12 mins . how long would it take them to cross 220 miles

sineoko [7]

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3 years ago

Read 2 more answers

Bbh. Pls help i am stuck and need it i give 25 pts thanks

mart [117]

Answer:

i think it is ether 18 or 72 i am not 100% shere let me know if i was right

Step-by-step explanation:

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2 years ago

What is the inverse of the function F (X) equals 2X +1

Liono4ka [1.6K]

Answer: $f^{-1}(x)=\frac{x-1}{2}$

Step-by-step explanation:

To find the inverse of a function start by replacing f(x) with x and replace the original x with y.

$f(x)=2x+1\\x=2y+1$

Now solve for y

$x=2y+1\\x-1=2y+1-1\\x-1=2y\\\frac{x-1}{2} =\frac{2y}{2}\\\frac{x-1}{2} =y$

Finally, replace y with the inverse of f(x), $f^{-1}(x)$

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1 year ago