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3 years ago

Please answer. Geometry problem. Unit: Degrees

Mathematics

1 answer:

Zinaida [17]3 years ago

3 0

Answer:

Step-by-step explanation:

∠C is common in both triangles

equate them

∠C = 180- (x + 100) = 180 - ( 4x + 49)

x + 100 = 4x + 49

100 - 49 = 3x

51 = 3x

x = 51/3 = 17

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Find the product of -5 1/3 • 4 2/5

fomenos

Answer:

Simplify the expression.

Exact Form: -352/15

Decimal Form: -23.46

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Step-by-step explanation:

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3 years ago

A number k is increased by 7 is 34.

Taya2010 [7]

27, you subtract 34-7 and you get 27

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3 years ago

What is h(x) = 7 + 10x + x2 written in vertex form?

Damm [24]

Answer:

h(x) = (x + 5)² − 18

Step-by-step explanation:

h(x) = 7 + 10x + x²

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3 years ago

6x-3=3x+12 what is the solution to the equation?

Alona [7]

Answer:

x=5

Step-by-step explanation:

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then divide both sides by 3. simplified: x=5

8 0

3 years ago

Petra fills a small cardboard box with sand. The dimensions of the box are 3 inches by 4 inches by 2 inches. What is the volume

mr Goodwill [35]

Answer: 24 in³

Step-by-step explanation:

You know that the dimensions of the box are:

3 inches.

4 inches.

2 inches.

As each face of the cardboard box is a rectangle, you can conclude that it has the form of a rectangular prism.

Therefore, to calculate the volume of the box, you must multiply the dimensions given in the problem.

Therefore, you obtain that the volume of the box is:

$V=(3\ in)(4\ in)(2\ in)\\V=24\ in^3$

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4 years ago