2 years ago

What are the domain and

Mathematics

2 answers:

chubhunter [2.5K]2 years ago

7 0

Answer: it’s D

Step-by-step explanation:

enot [183]2 years ago

3 0

B hope this helps. Hope helps

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How to find the volume of a right cone

Assoli18 [71]

Answer:

V=πr6^2h /3

Step-by-step explanation:

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3 years ago

Given the explicit rule, f(n) = 2n - 3, generate the first four terms in the sequence.

Vikki [24]

Answer: -1, 1, 3, 5

Step-by-step explanation:

F(n)= 2n-3

F(1)=2(1)-3= -1

F(2)=2(2)-3= 1

F(3)=2(3)-3= 3

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3 years ago

If the area of the circle is 28 in^2,what is the area of the shaded sector with 90 degree angle?

Nutka1998 [239]

That would be 1/4 * 28 = 7 ins^2

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3 years ago

How would I solve for x?

vaieri [72.5K]

Answer:

$x = 65$

Step-by-step explanation:

First, we calculate the unknown angle of the left triangle and right triangle: $180 - 62 - 50 = 68$

Unknown angle for left triangle⬆️

$180 - 80 - 53 = 47$

Unknown angle for right triangle⬆️

Now we've calculated the two angles for the small triangle in the middle. So, we just have to calculate the top angle of the middle triangle:

$180 - 68 - 47 = 65$

The angle 65° and angle of x are vertical angle.(both are equal)

So... x= 65°

hope it helps :)

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3 years ago

A standard pie is 9 inches in diameter and 1 1/4 deep. What is the area of the top of the pie round to the nearest tenth at the

kenny6666 [7]

The area would be 18 inches and you would need a ten by ten square to cover it.

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3 years ago