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2 years ago

5

Two candidates were running for mayor. Luke earned more than half of the popular vote. Which of the following could be the perce

ntage of votes he won?
A:34%
B:65%
C:22%
D:49%

1 answer:

34kurt2 years ago

8 0

Answer:

65% because 65 is more than half..And half is 50, 65 is more than 50

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Find the value of 5w+1 given that 7w-7=7.

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Answer:

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7w - 7 = 7

+7 +7

7w = 14

/7 /7

w = 2

Now let's replace w with 2

5(2) + 1 = 11

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2 years ago

Find the number b, where b>0, such that the average value of f(x)=3−27x2 on the interval [0,b] is equal to 2.

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3 years ago

A volleyball reaches its maximum of 13 feet, 3 seconds after it is served. What quadratic formula could model the height of the

Katena32 [7]

Answer:

$H=-(t-3)^2+13$

Step-by-step explanation:

The path covered by the volleyball will be a downward parabola with the vertex being the highest point of the ball.

A general form of a downward parabola is given as:

$y=-a(x-h)^2+k$

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Now, let 'h' be the vertical height and 't' be the time taken.

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Now, as per question:

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$H=-(t-3)^2+13$

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2 years ago

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Answer:

Step-by-step explanation:

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2 years ago

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Given the function f(x) = 2|x + 6| -4, for what values of x is f(x) = 6?

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Answer:

f(x) = 2|x + 6|-4

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divide by 2

5=|x + 6|

x = 5-6

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so x should be -1

4 0

3 years ago