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puteri [66]
3 years ago
7

How many of the group randomly selected are male/female

Mathematics
1 answer:
olchik [2.2K]3 years ago
6 0
50 percent of the group randomly selected that are male and female
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How much can 4 go into 30
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7.5

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I wil give brainleiat
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Answer:

a) 300 + 80h = x

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Step-by-step explanation:

So, the original cost is $300, plus an additional $80 times the number of hours rented.

h will represent the number of hours rented

x will represent our total cost (use whatever variable your teacher expects :))

300 + 80h = x

This is our equation. Now, we want to find the cost for 6 hours. Substitute 6 in for h.

300 + 80(6) = x        Solve for x.

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Hope this helps :)

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2 years ago
Every 4 inches in the blueprint represents 7 feet of the actual buildings One of the walls on the blueprint measures 21 inches i
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Answer: The answer should be 36.75 inches.


Step-by-step explanation:


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3 years ago
Plssssssssssssssssssssssss​
GREYUIT [131]

Y = x^2 -3

y = (x-3)(x+3)

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The line of symmetry is x = 3+(-3) = 0

Vertex is on the line of symmetry

When x = 0, y = -1

Vertex = (0,-1)

6 0
2 years ago
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