2 years ago

Please help me with this math problem!! NO LINKS!!! Will mark brainliest!! :)

Mathematics

1 answer:

mart [117]2 years ago

5 0

Answer:

m∠B would be 45°

Step-by-step explanation:

Since m∠C is a right angle (90°) and m ∠B is half of a right angle, it would be 45°.

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3 years ago

Find the degree of the following polynomial and determine whether it is a monomial, trinomial, or none of these.

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2 years ago

Dolbear’s law states the relationship between the rate at which snow a tree crickets chirp and the air temperature of their envi

STatiana [176]

Answer:

T=76

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3 years ago

Arnoldo needs to write this system in slope-intercept form. Which shows how he could do that?

Jobisdone [24]

Answer:

$y = \frac{3}{2}x - 3$

$y = \frac{1}{8} x - \frac{7}{8}$

Step-by-step explanation:

The given system is

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For the first equation, 3x-2y=6, we add -3x to both side -2y=-3x+6

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For 0.4(20y+15)=x, we expand to get:

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Divide through by 8

$y = \frac{1}{8}x - \frac{7}{8}$

Therefore the system in slope-intercept form is:

$y = \frac{3}{2}x - 3$

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3 years ago

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2 years ago

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