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lidiya [134]
2 years ago
10

If 2/15 is 40 then 1/15 is?

Mathematics
1 answer:
Stells [14]2 years ago
8 0

Answer:

20

Step-by-step explanation:

\frac{2}{15} = 40

\frac{2}{15} ÷ \frac{2}{1} = \frac{1}{15}

40 ÷ \frac{2}{1} = 20

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y-(-4)=2/3(x-(-3))
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3 years ago
The following drawing contains two ______ angles.
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Two right angles? that's what I would think
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Si f(x)=2x^{2}−3x+1 y g(x)=x−3. Entonces (f∘g)(−1) es:
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Huh? this is very confusing 12
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3 years ago
Evaluate each expression <br> 8-(-5)-3
Vesnalui [34]
<h3>Answer:</h3>

\large\boxed{10}

<h3>Step-by-step explanation:</h3>

In this question, we're evaluating the given expression.

The given expression is:

8-(-5)-3

We would simply solve the equation until we reach our final answer.

Solve:

8-(-5)-3\\\\\text{The "-(-" will turn to a plus sign}\,\,\\\\8+5-3\\\\\text{Add 8 and 5}\\\\13-3\\\\\text{Finish off by subtracting}\\\\10

A friendly reminder is when you see something like "-(-", you would turn it into a plus sign.

When you're done solving, you should get 10.

This means that 10 would be your final answer.

<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
5 0
3 years ago
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Math help will give brainliest<br>X is 7 but I got m angle D wrong
STatiana [176]
Answers: 
x = 7
The measure of angle D is 14 degrees

-----------------------------------------------
-----------------------------------------------

Angle C and angle D are complementary, which means they add to 90 degrees. 

(angle C) + (angle D) = 90
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So you have the correct x value. Nice work.

Now use this x value to find the measure of angle D

angle D = 3*x - 7
angle D = 3*7 - 7
angle D = 21 - 7
angle D = 14 degrees

5 0
3 years ago
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