3 years ago

Which pair of numbers is relatively prime?

Mathematics

2 answers:

stiv31 [10]3 years ago

3 0

The answer tour question is D

Maslowich3 years ago

3 0

I think the answer would be c

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Choose all measurements that are equivalent to 45 meters.

sp2606 [1]

Answer:

option : b, c

Step-by-step explanation:

1 meter = 100 centimeters

45 meters = 4500 centimeters

1000 meter = 1 kilometer

$45 \ meters = \ \frac{45}{1000} = 0.045 \ kilometers$

1 meter = 1000 millimeters

45 meters = 45, 000 millimeters

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3 years ago

How much money do I need to make to still have 1,000,000 left after 27.4% tax is removed?

Rama09 [41]

let's say the amount is "x", hmmm how much is 27.4% of "x"? well

$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{27.4\% of x}}{\left( \cfrac{27.4}{100} \right)x}\implies 0.274x$

so then, we know that x - 0.274x = 1000

$\bf x - \stackrel{\textit{27.4\% of "x"}}{0.274x}=1000\implies 0.726x=1000\\\\\\ x = \cfrac{1000}{0.726}\implies x\approx 1377.41$

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3 years ago

What does "co-terminal" mean?

pochemuha

L<span> Angles are angles who share the same initial side and terminal sides. </span>

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Pls help algebra 2 mmmmmm

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Step-by-step explanation:

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A local amusement park charges $20 for an admission fee and $5 for each ride.

german

Answer:

20+5x=

Step-by-step explanation:

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