4 years ago

Given b = 4 and c = -5, evaluate b 2 - c 2. 41 -2 -9

Mathematics

1 answer:

LekaFEV [45]4 years ago

6 0

I hope this helps you

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Any polygon with two pairs of parallel opposite sides is a parallelogram. true or false?

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∆LMN ∼ ∆PON. What is the value of x? Select one: a. 28 1/3 b. 36 c. 20 d. 25

yawa3891 [41]

Answer:

Option B. 36

Step-by-step explanation:

From the figure attached,

ΔLMN ~ ΔPON

Therefore, corresponding sides of these similar triangles will be in the same ratio.

$\frac{LM}{OP}=\frac{MN}{ON}=\frac{LN}{PN}$

$\frac{LM}{OP}=\frac{MN}{ON}$

$\frac{42}{14}=\frac{x}{12}$

x = $\frac{42\times 12}{14}$

x = 36

Therefore, measure of side MN = x = 36 units

Option B. will be answer.

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3 years ago

See pic attached. Can't figure out this one.

Zanzabum

Answer:

$5^{1/12}$

Step-by-step explanation:

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Which number comes first if the numbers 12.0036, 0.01249, 3.51, and 0.007 are arranged in order from fewest to most number of si

Inessa05 [86]

Answer:

Step-by-step explanation:

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3 years ago

Answer if you know

elena-s [515]

Answer:

x=22

Step-by-step explanation:

<HMQ- 4x-20

<RMF-x

<HMQ+<RMF=90

4x-20+x=90

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<HMS=22

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Hope that helps!

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