3 years ago

This section is read-only.

Mathematics

1 answer:

sdas [7]3 years ago

6 0

The angles of a triangle all add up to 180º.

You need to set up and solve the equation:

84+48+3h = 180

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What is the answer to <br> -3-7x - 41 - 7>68

Makovka662 [10]

Answer:

x < -17

Step-by-step explanation:

-3-7x - 41 - 7>68

Combine like terms

-7x-51>68

Add 51 to each side

-7x-51+51>68+51

-7x > 119

Divide each side by -7, remembering to flip the inequality

-7x/-7 < 119/-7

x < -17

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3 years ago

Which table represents a proportional relationship?

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Answer: d

Step-by-step explanation: because every x has 1 y

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Step-by-step explanation:

the answer is in the image above

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3 years ago

79% of a university's freshman class are majoring in Engineering. If 2765 students in the freshman class are Engineering majors,

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$2765 \div 0.79 = 3500$

There are 3500 students in the freshman class.

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Can someone please solve this

Svetradugi [14.3K]

Answer:

The answer is the 3rd one.

Step-by-step explanation:

3 times 3 is 9

4 times 4 is 16

13 is in between those 2 numbers

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