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shtirl [24]
3 years ago
9

Find the value of x in the triangle shown below.

Mathematics
1 answer:
MrMuchimi3 years ago
5 0

Answer: 102 degrees

Step-by-step explanation:

This is an isosceles triangle because two of the sides are the same length which means that two angles are congruent as well.

180-(2(39))

=180-(78)

=102

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A new technology for the production of integrated circuits is being mastered. The technology will be rejected if the percentage
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Answer:

5901

Step-by-step explanation:

The margin of error is the critical value times the standard error.

ME = CV × SE

For α = 0.05, the critical value is z = 1.96.

The standard error of a proportion is √(pq/n).  Given p = 0.04, then q = 1−p = 0.96.

The margin of error is 0.5% or 0.005.

Plugging in:

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What pair of factors of -42 has a sum of 1?
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-6 and 7

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I need help with the area of this figure
Ahat [919]

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3 0
4 years ago
A cup manufacturing company makes small and large snow cone cups with the dimensions shown in the diagram. Which statement
hoa [83]

C) The volume of the large cone is 3 times the volume of the small cone.

Step-by-step explanation:

Step 1:

The volume of a cone is determined by multiplying \frac{1}{3} with π, the square of the radius (r²) and height (h). Here we substitute π as 3.1415.

The radius of the large cone is 1.5 inches and the height is 4 inches.

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Step 2:

Now, we determine the volume of the small cone.

The radius of the small cone is 1 inch and the height is 3 inches.

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So the volume of the smaller cone is 3.1415 cubic inches.

Step 3:

Now we divide the values on the volume of the large cone by the volume of the small cone.

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