2 years ago

Square

Mathematics

1 answer:

lara [203]2 years ago

8 0

Answer: All of them are correct.

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How many seats are in the library?

solmaris [256]

12 tables seat 4 people = 48 seats
28 tables seat 2 people= 56
therefore there are 104 seats

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3 years ago

Simplify the variable expression by evaluating it's numerical part m-13+42-6

goldfiish [28.3K]

ANSWER

$m + 23$

EXPLANATION

The given expression is

$m - 13 + 42 - 6$

We regroup the numerical parts to get;

$m + 42 - 6 - 13$

Now let us simplify the negative numbers.

$m + 42 - 19$

We now subtract 19 from 42 to get;

$m + 23$

We can't simplify further

Hence the simplest form is:

$m + 23$

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3 years ago

Math:<br> Please help me. I don’t understand. Thank you for your time.

GuDViN [60]

I Believe it’s 1,890

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3 years ago

M=2 can some one help me I need to evaluate the expression it says hint substitute m for 2

Semenov [28]

Answer:

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Step-by-step explanation:

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2 years ago

The volume of this cylinder is 1,909.92384 cubic millimeters. What is the radius? Use n=3.14 and round your answer to the neares

klemol [59]

Remember that the volume of a cylinder is

$\begin{gathered} V=\pi\cdot r^2\cdot h \\ \end{gathered}$

so we have that

$r=\sqrt[]{\frac{V}{\pi\cdot h}}=\sqrt[]{\frac{1909.92384}{3.14\cdot6.6}}=\sqrt[]{92.12}=9.6$

so the radius is 9.6 milimeters

6 0

1 year ago