4 years ago

Please help find the volume (asap please):

Mathematics

1 answer:

Reil [10]4 years ago

8 0

Answer:

10 mi³

Step-by-step explanation:

Since it is a pyramid, the formula is V = 1/3 Bh

So...

V = 1/3(1/2)(3*4)(5)

V = 1/3 (1/2*12)(5)

V = 1/3 (6)(5)

V = 1/3 (30)

V = 10

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Helps it is hard only people that do math

mariarad [96]

Answer:

d) 1/x^15

Step-by-step explanation:

first, you would multiply the exponents

(x^3)^-5

x^-15

second, in order for it to be simplified, you can not have a negative exponent, so you will move x^15 to the denominator.

1/x^15

7 0

3 years ago

Read 2 more answers

What is the square root of 1/16?

Alborosie

The square root of 1 is 1.
The square root of 16 is 4.
So your answer is plus or minus 1/4.

7 0

3 years ago

Given the polynomial function below, find F(-1). F(x) = -x ^3 - x ^2 + 1

steposvetlana [31]

Answer:

$f(-1) = 1$

Step-by-step explanation:

Given

f(x) = $-x^{3}-x^{2} +1$

Finding f(-1) means, we have to put -1 in the places of x in the function,

So, putting x=-1 in the function

$f(-1) = (-1)^{3} - (1)^{2} +1$

As the power 3 is odd, the minus will remain the same, while in the 2nd term minus will be eliminated due to even power. So,

=> $-1-1+1$

=> 1

Hence,

$f(-1) = 1$

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3 years ago

What correct equation to find the length of DF in the following diagram

Eva8 [605]

Answer:

Where is the diagram... I don't see it

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4 years ago

¿Decir al cuadrado el lo mismo que decir elevado a la 2?

scoundrel [369]

Hola , decir al cuadrado es lo mismo que decir elevado a la 2.

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3 years ago