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KiRa [710]
4 years ago
8

Pls help w 9 and 10 I need help

Mathematics
2 answers:
olga55 [171]4 years ago
8 0

Answer:

theyre both b

Step-by-step explanation:

Sever21 [200]4 years ago
7 0
9 is answer B
10 is answer B hope it helps
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What are the coordinates of each point after quadrilateral ABCD is rotated 270° about the origin? Select numbers from the pull-d
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3 years ago
If the mass of a material is 49 grams and the volume of the material is 7 cm^3, what would the density of the material be?
inysia [295]
The equation for density is:
density =  \frac{mass}{volume}

To help you remember - my teacher told us to remember "We <span>♡ density," and the heart stands for </span>\frac{m}{v}, or \frac{mass}{volume}. Cheesy, but it works!<span>
</span>
Back to the problem:
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density = \frac{mass}{volume}\\&#10;density = \frac{49\:g}{7\:cm^{3}} \\&#10;density = 7\:g/cm^{3}

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4 0
4 years ago
32 + y - 2y?<br> Re write the equation with the variable with the highest exponent first
SVEN [57.7K]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
5/8−(1/4)2= ________
bixtya [17]

Hey there!☺

Answer:\boxed{\frac{1}{8}}

Explanation:

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Simplify:

\frac{5}{8}-\frac{1}{4}(2)=\frac{1}{8}

1/8 is your answer.

Hope this helps!☺

4 0
4 years ago
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