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larisa [96]
3 years ago
12

7 in. What’s the are of the circle

Mathematics
1 answer:
zaharov [31]3 years ago
8 0

Answer: 153.86

Step-by-step explanation: Area is equal to PI R^2 so if 7 is the radius then the answer is

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How do we find the quadratic equation in standard form with the given roots of -1/3, 5?
Olin [163]
I think this is the answer. Because it doesn’t mention a leading coefficient but it’s a quadratic function so it would be
1(x-1/3)(x-5) and that should be your answer. The simplified version is down below

8 0
3 years ago
Can some one explain in an easy way pls
Helga [31]
What needs to be done first is to add up females and males that have passed.

42 + 14 = 56

so out of 56 students who passed 42 females passed 42/56 = 3/4 = 0.75

out of 56 students who passed, 14 males passed which turns into 14/56 = 1/4 = 0.25

check work; 0.75 + 0.25 = 1.00

NOW WE ARE DOING FAILS.

15 + 5 = 20

so out of 20 students who failed, 15 females failed so it turns into 15/20 = 3/4 = 0.75

out of 20 students who failed, 5 males failed. 5/20 = 1/4 = 0.25

check work; 0.75 + 0.25 = 1.00

i hope this helped! :)

7 0
2 years ago
Y-5=1/2(x-4) what are the coordinates
gogolik [260]

Answer:

The ordered pair (3, 4) is found in the coordinate system when you move 3 steps to the right on the x-axis and 4 steps upwards on the y-axis.

Step-by-step explanation:

hope this helped:)

brainliest for the brains:)

8 0
1 year ago
Larissa is writing a coordinate proof to show that the diagonals of a square are perpendicular to each other. She starts by assi
Llana [10]

The slope of KH is 1

The slope of GJ is -1

The product of the slopes of the diagonals is -1

Therefore, KH is perpendicular to GJ

4 0
3 years ago
What is 100 divided by 80
Molodets [167]
10/8 or 5/4 or 1 1/4 or 1.25 or 125 percent.
3 0
3 years ago
Read 2 more answers
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