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3 years ago

Please help idk what I’m doing

Mathematics

1 answer:

dsp733 years ago

8 0

Answer:

m∠FXM = 24°

Step-by-step explanation:

This problem has a lot of extra data that has no relation to the question. You can basically ignore any business about isosceles triangles and congruent segments.

The only thing you need to know is the angle sum theorem:

m∠FXM + m∠MXA = m∠FXA

Filling in the numbers, you get ...

m∠FXM + 72° = 96°

m∠FXM = 96° -72° = 24°

The measure of angle FXM is 24°. (matches choice A)

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Answer:

Part 1) The slope of DE is $m=\frac{c}{a+b}$

Part 2) The slope of FG is $m=\frac{c}{a+b}$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

step 1

Find the slope of DE

we have

D(-a-b,c) and E(0,2c)

substitute in the formula

$m=\frac{2c-c}{0-(-a-b)}$

$m=\frac{c}{a+b}$

step 2

Find the slope of FG

we have

F(a+b,c) and G(0,0)

substitute in the formula

$m=\frac{0-c}{0-(a+b)}$

$m=\frac{-c}{-(a+b)}$

Simplify the sign minus

$m=\frac{c}{a+b}$

Note The slope of DE is equal to the slope of FG. therefore DE and FG are parallel

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<span>Your answer is -0.5 hope it helps:)
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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anastassius [24]

Answer:

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And we can find the approximate percentile for his measure like this:

$P(Z$

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Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

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Solution to the problem

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$X \sim N(\mu,\sigma)$

Where $\mu$ represent the mean and $\sigma$ the population standard deviation.

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