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anzhelika [568]
3 years ago
6

Select all expressions that are equivalent to −4(+2)−2+4

Mathematics
1 answer:
bonufazy [111]3 years ago
6 0
Not A = -10
Not B= -8
Not C= -10
I think D

I am not sure
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Which statements are true about car color? Choose four correct answers. White is the most popular in every region. Red is the mo
Lisa [10]

Answer:

from my understanding the correct answer should be

Red is the most popular in the East than in the other regions

About 17% of the people in the Midwest have a gray car

White is the most popular in every region

Silver and black are equally popular in the East.

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3 0
4 years ago
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Geometry Angles question 3, Thanks if you help
Andre45 [30]

Answer:

54

Step-by-step explanation:

64 + 62 = 126

180 - 126 = 54

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3 years ago
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Solving a right triangle ‼️ Can someone help me find A,a and c❓ (Round to the nearest tenth)
denis23 [38]

Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the given angles from 180 for A

A = 180° - (90 + 48)° = 180° - 138° = 42°

----------------------------------------------------------

tan48° = \frac{opposite}{adjacent} = \frac{18}{a}

Multiply both sides by a

a × tan48° = 18 ( divide both sides by tan48° )

a = \frac{18}{tan48} ≈ 16.2 ( to the nearest tenth )

-----------------------------------------------------------

sin48° = \frac{opposite}{hypotenuse} = \frac{18}{c}

Multiply both sides by c

c × sin48° = 18 ( divide both sides by sin48° )

c = \frac{18}{sin48} ≈ 24.2 ( to the nearest tenth )

4 0
3 years ago
Please help Solve |4n−15|=|n|.
Vaselesa [24]

Answer:

5,3

Step-by-step explanation:

Simplify both sides of the equation

Isolate the variable

8 0
3 years ago
Mix 0.5 cups of yellow and 2 cups of blue need help
ExtremeBDS [4]

Answer:

You just add them together. Sense your mixing yellow and blue there's more blue then there is yellow but anyway you would add the blue 2.0 since it's just two cups and add 0.5 sense it just this amount of yellow together and you get 2.5 because combined together this is the total amount.

Step-by-step explanation:

8 0
3 years ago
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