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Ipatiy [6.2K]
3 years ago
12

Help!!!!!!!! I’m taking a test!

Mathematics
1 answer:
Licemer1 [7]3 years ago
4 0

Answer:

They are alike because they are both functions and they both can be drawn with a single stroke of the pencil.

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a manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of this part are shown below. Whic
zavuch27 [327]
The closest estimate is 108.

The volume of a triangular prism is found using the formula

V = 1/2*b*h*H, where b is the base of the triangle, h is the height of the triangle, and H is the height of the prism.  With our information we have:

V=1/2(12.6)(1.6)(10.75) = 108.36.
8 0
3 years ago
The following question find the value of the variables. If your answer is not an integer leave it in simplest radical form
Margarita [4]

Answer:

option 4

Step-by-step explanation:

using the sine/ cosine ratios in the right triangle and the exact values

cos30° = \frac{\sqrt{3} }{2} , sin30° = \frac{1}{2} , then

cos30° = \frac{adjacent}{hypotenuse} = \frac{x}{20\sqrt{3} } = \frac{\sqrt{3} }{2} ( cross- multiply )

2x = 20\sqrt{3} × \sqrt{3} = 20 × 3 = 60 ( divide both sides by 2 )

x = 30

and

sin30° = \frac{opposite}{hypotenuse} = \frac{y}{20\sqrt{3} } = \frac{1}{2} ( cross- multiply )

2y = 20\sqrt{3} ( divide both sides by 2 )

y = 10\sqrt{3}

3 0
2 years ago
What is the surface area of the right cone below?
olga2289 [7]
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3 0
3 years ago
bill is in a class of 50 students.40% of the students in the class take the bus to school. How many students do not take the bus
deff fn [24]

Answer:

30

Step-by-step explanation:

100%-40%=60%

but 50 is half of 100 you half 60% to 30 people

8 0
4 years ago
What is the answer to 3 = x/12 + 3?
Citrus2011 [14]
The answer is 3.25 hundredths your welcome and thank you for letting me answer your answer bye.
4 0
3 years ago
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