3 years ago

Which student evaluated the power correctly?

Mathematics

1 answer:

Colt1911 [192]3 years ago

6 0

Answer:jerry

Step-by-step explanation:

Just plug in the calculator and see which

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How can patterns help me divide multiples of 10??

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If c+1/d=5 , what is the value of 30d/2c+2

klemol [59]

Answer:

$d\in R,\hspace{5}d\neq 0$

Step-by-step explanation:

You can solve for any variable. From the first equation, let's solve for c :

$\frac{c+1}{d} =5\\\\c+1=5d\\\\c=5d-1$

Now, replace the value of c into the other equation:

$\frac{30d}{2c+2} \\\\\frac{30d}{2(5d-1)+2} \\$

Using distributive property

$\frac{30d}{10d-2+2} =\frac{30d}{10d} =3$

However, keep in mind that this is true for:

$d\in R,\hspace{5}d\neq 0$

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3 years ago

A specific amount or number that represent how much of something you have is _____

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A measurement or a unit

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3 years ago

The formula for the volume of a pyramid is

Pepsi [2]

Answer:

h = 3v/b

Step-by-step explanation:

Here, we want to select the equation that solves for h

What this simply means is that we should make h the subject of the formula

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