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2 years ago

What does y equal??????

Mathematics

2 answers:

tangare [24]2 years ago

5 0

Answer:

118 degrees

Step-by-step explanation:

I think you it's the same, because it a just rotation of the shape.

attashe74 [19]2 years ago

4 0

Answer:

118°

Step-by-step explanation:

the angles opposite each other in a parallelogram are equal so y=118°

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Math help please I promise to give brainliest

AlekseyPX

Answer:

y = 0.5

x = 4 - y (0.5)

3.5 = 4 - 0.5

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3x - 10 = y

3(3.5) - 10 = y

10.5 - 10 = y

0.5 = y

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2 years ago

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Preform the indicated operation. Then choose the best answer. 27.7 x 1.9

Bess [88]

Your answer would be 526.3

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2 years ago

Help please thank you

Wewaii [24]

Answer:

Exponential

Step-by-step explanation:

Exponential describes a very rapid increase. An exponential rise in the number of first graders with head lice might be a result of all the hat sharing that's gone on lately.

Exponential is also a mathematical term, meaning "involving an exponent." When you raise a number to the tenth power, for example, that's an exponential increase in that number. When your next door neighbor describes the exponential growth of her rose bushes or the exponential increase in members of her book group, she means that there's been a sharp, fast expansion of both things.

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2 years ago

what's the thickness of a rectangle prism with a height of 12 inches, a width of 8 inches and surface area 992 square inches?

Novosadov [1.4K]

Answer:

Thickness of rectangle prism is 20 inches.

Step-by-step explanation:

Given:

Surface area of rectangular prism, A = 992 sq inches.

Height, h = 12 inches

Width, w = 8 inches

To find:

Thickness / length of prism, $l$ = ?

Solution:

First of all, let us learn the formula for surface area of a rectangular prism.

Formula for surface area of a prism is given as:

$A=2(wl+hl+hw)$

As there are 6 faces, each face is a rectangle and area of all the faces is considered in the formula. It is just like a cuboid like structure.

Putting all the given values in the formula to find the value of $l$ :

$992=2(8l+12l+8 \times 12)\\\Rightarrow 496 = 20l + 96\\\Rightarrow 20 l =496-96\\\Rightarrow 20 l =400\\\Rightarrow l = \dfrac{400}{20}\\\Rightarrow l = 20\ inches$

So, the answer is Thickness of rectangle prism is 20 inches.

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2 years ago

Please hurry! Please help!

OleMash [197]

I believe the answer is 4

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2 years ago

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