2 years ago

Please answer fast i really need this so i can get good grades.

Mathematics

1 answer:

Basile [38]2 years ago

3 0

B and C for the first two

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What is the measure of RMN?

wariber [46]

Answer:

The Answer is: 63°

Step-by-step explanation:

The angle 117° is the key information. Across the line, the angle 117° is part of the 180° across the line. Angle RMN is equal to 180° - 117° = 63°

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3 years ago

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You roll fair6-sided die what is P(roll a 2)?

creativ13 [48]

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1/6

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It is a 6 sided die, so you have 6 possibilities, so that is going to be you denominator.

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3 years ago

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If a bill cost $125. And they leave a $21.25 for a tip what percentage did they tip

yanalaym [24]

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Divide $21.25 by $125

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3 years ago

Please can you help me with questions 1-6

Maru [420]

1.) -4x-32 2.) -6x-3 3.) -3n-28 4.) -2x-7 5.) ??? 6.) 4b-2 (I couldn't figure out #5 sorry)

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3 years ago

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<img src="https://tex.z-dn.net/?f=5%20%2B%20%20%5Cfrac%7Bx%20-%202%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7Bx%20%2B%203%7D%7B8%7D%20" i

sammy [17]

First multiply each term by 24(the common denominator found by 8×3) to remove the fractions and make things easier.
$24(5) + 24( \frac{x - 2}{3} ) = 24( \frac{x + 3}{8} )$
This will give you,
$120 + 8(x - 2) = 3(x + 3)$
Then just continue to simplify and isolate the variable.
$120 + 8x - 16 = 3x + 9$
$8x + 104 = 3x + 9$
$5x = - 95$
$x = - 19$

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3 years ago