Since there are no exponents in this problem, the next step is

Mathematics

1 answer:

Ymorist [56]2 years ago

8 0

If the check mark is a square root the next step is -2 x 2.2

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A pattern calls for 21 yards of material and 1 1/4 yards of lining. how much total fabric is needed

lesantik [10]

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21 + 1 1/4 = 22 1/4

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3 years ago

I really don’t understand this and just need an explanation of how to do it.

sertanlavr [38]

$\bf ~\hspace{12em}\left( \cfrac{2n}{-3n\cdot -2n^2} \right)^4
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\cfrac{2n}{-3n\cdot -2n^2}\implies \cfrac{1}{-3n}\cdot \cfrac{2n}{-2n^2}\implies \cfrac{1}{-3n}\cdot \cfrac{2n}{2n\cdot -n}\implies \cfrac{1}{-3n}\cdot \cfrac{2n}{2n}\cdot \cfrac{1}{-n}$

$\bf \cfrac{1}{-3n}\cdot \boxed{1}\cdot \cfrac{1}{-n}\implies \cfrac{1}{-3n\cdot -n}\implies \cfrac{1}{3n^2}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\left( \cfrac{2n}{-3n\cdot -2n^2} \right)^4\implies \left( \cfrac{1}{3n^2} \right)^4\implies \stackrel{\textit{distributing the exponent}}{\cfrac{1^4}{3^4n^{2\cdot 4}}}\implies \cfrac{1}{81n^8}$

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2 years ago

You are given two offers for a monthly wage. Option A is to be paid one cent on the first day of the month, with your wages doub

ira [324]

Answer:

Step-by-step explanation:

Option B

Because if you start with one dollar and by day 3 you get 301 dollars and option A only gives you 8 cents on day 3 you get more money by the end of the month if you choose option B.

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2 years ago

A student has taken three math tests so far this semester His scores for the first three tests were 76, 80, and 84

Charra [1.4K]

Answer:

A=96% B=86%

Step-by-step explanation:

brainlist will be welcomed :))

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2 years ago

How to write 6 38/100 as a decimal

maksim [4K]

6*100 = 600
600 + 38 = 638

therefore the answer is:
638/100

however this is an improper decimal.

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2 years ago

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