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igomit [66]
3 years ago
10

Jackie received 78% of the votes in an election. in a random sample of 40 eligible voters, 28 said they voted for jackie. which

answer represents p and p?
Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0
The answer to this question is C since <span>78% of the votes in an election. in a random sample of 40 eligible voters, 28 said they voted for jackie.</span>
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Can Somebody Please Help With This?
Alexandra [31]

Answer:

  see below

Step-by-step explanation:

A multiplier on the function value moves its y-coordinate farther from the x-axis by that multiplier value. It is the stretch factor. Stretch factors less than 1 cause the graph to be compressed vertically.

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A multiplier on the independent variable means it doesn't need to be as large to give the same function value. That is, multiplication of x by a factor of k compresses the graph horizontally by that factor of k. Equivalently, it does a horizontal stretch by a factor of 1/k.

5 0
3 years ago
F(x) = 4x f(x) = −x + 5 what is the solution
vagabundo [1.1K]
As function is = 4x
so
4x=-x+5
5x=5
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6 0
3 years ago
The area of sector A08 is 48x and m&lt;AOB = 270º. Find the radius of circle O.
Softa [21]

Answer:

Step-by-step explanation:

The first one gives us everything we need except the radius, which is easy enough to solve for if you're careful with your algebra. The area of a sector of a circle is given as:

A_s=\frac{\theta}{360}*\pi r^2 where θ is the measure of the central angle of the circle. For us, that fills in as follows:

48\pi=\frac{270}{360}*\pi r^2 and manipulate it as follows:

r^2=\frac{(360)(48\pi)}{270\pi} the π's cancel out, leaving us with simple multiplication and division to get

r = 8. Now for the next one, which is a bit more involved.

In order to find the area of the shaded part, we need to find the area of the right triangle there and subtract it from the area of the sector of the circle. First the area of the sector, which is given as:

A_s=\frac{\theta}{360}*\pi r^2 where θ again is the measure of the central angle of the circle, 90°:

A_s=\frac{90}{360}(3.1415)(10)^2 which simplifies a bit to

A_s=\frac{1}{4}(3.1415)(100), giving us an area of

A_s=78.5375m^2. Now onto the area of the triangle.

Since this triangle is inscribed in the circle and the circle's radius is 10, tha also gives us both the height and the base measures of the triangle. The area then is:

A_t=\frac{1}{2}(10)(10) which is

A_t=50m^2

Subtract that from the area of the sector to get that the shaded area is 28.5 square meters, choice A.

4 0
3 years ago
PLZ HELP IF YOU ABSOLUTELY KNOW IM TIMED THX<br><br> WHICH STATEMENT IS FALSE
Yanka [14]

Answer:

D

Step-by-step explanation:

am i too late:(??

3 0
3 years ago
Read 2 more answers
Does 9/15 terminate or repeat?
Jlenok [28]

Step-by-step explanation:

9/15 has repeat

this is because they are multiple of 3

this means 9/3 is 3. 15/3 is 5

fraction is 3/5

5 0
3 years ago
Read 2 more answers
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