3 years ago

Multiply

Mathematics

1 answer:

konstantin123 [22]3 years ago

5 0

Answer:

7•3 = 21

Step-by-step explanation:

Improper Fraction: 21/4

Simple Fraction: 5 1/4

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Mr. Singer's choir is going to New York City for a choir competition. He wants them to look their best, so he buys new music fol

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Answer: 183.77

Step-by-step explanation:

23*7.99 =183.77

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2 years ago

Solve by factoring<br> please help this is timed :(

sdas [7]

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2 years ago

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A delivery truck drives three routes in one day. The first route is 1223 miles long, the second route is 1034 miles long, and th

avanturin [10]

Answer:

$Total = 38\frac{11}{12}\ miles$

Step-by-step explanation:

Given

$First\ Route = 12\frac{2}{3}\ miles$

$Second\ Route = 10\frac{3}{4}\ miles$

$Third\ Route = 15\frac{1}{2}\ miles$

Required

Determine the total miles

$Total = First\ Route + Second\ Route + Third\ Route$

$Total = 12\frac{2}{3} + 10\frac{3}{4} + 15\frac{1}{2}$

Convert to improper fractions

$Total = \frac{38}{3} + \frac{43}{4} + \frac{31}{2}$

Take LCM

$Total = \frac{152 + 129 + 186}{12}$

$Total = \frac{467}{12}$

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3 years ago

What is a^{-5} simplified?

BARSIC [14]

Answer:

1/a^5

Step-by-step explanation:

a^-5=1/a^5

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3 years ago

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Classify the following triangle. Check all that apply.

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It has 90 degrees so it's right
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