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BlackZzzverrR [31]
3 years ago
7

Tina must select and answer in any order seven of ten essay questions on a test. In how many ways can she do​ so?

Mathematics
1 answer:
gladu [14]3 years ago
6 0

Answer:

There are 127 Possible ways/combinations for this

Step-by-step explanation:

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What does product rule of exponents say
LuckyWell [14K]
The rules of exponents are
( x^{m})( x^{n})=( x^{m+n})
\frac{ x^{m} }{ x^{n} } = x^{m-n}
x^{ \frac{m}{n} } = \sqrt[n]{ x^{m} }
( x^{m} )( y^{m} )=(yx)^{m}
( x^{m})^{n}=x^{mn}
( \frac{x}{y})^{m}= \frac{x^{m}}{y^{m}}
x^{-n}= \frac{1}{x^{n}}
these are just some basic ones
7 0
3 years ago
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What is the midpoint of the line segment with endpoints at (4, 12) and (-10, 32)?
Angelina_Jolie [31]

Answer:

The midpoint is (-3,22)

Step-by-step explanation:

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6 0
3 years ago
Monique made several batches of soup.
const2013 [10]

Answer:

8 batches

in workings show whats left over but not counted.

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Step-by-step explanation:

6 1/2 = 6.5

and ;

3/4 of a pound = 0.75  of 1 pound

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Answer In fraction for exam question given in fraction  8.7 = 8  batches

with  7/10 left over.

4 0
3 years ago
Jon borrows $4.50 from his friends to pay for snacks, and $13.65 from his sister to go to the movies. How much money does he ree
Arturiano [62]
Jon needs to repay $18.15
8 0
4 years ago
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Answer:

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Step-by-step explanation:

go by 11 until you reach 5

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