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Tamiku [17]
3 years ago
11

WILL BRAINLIST IF RIGHT (20points)

Mathematics
1 answer:
Lena [83]3 years ago
6 0

Answer:

-24.1t^2+3

Step-by-step explanation:

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100 POINTS FOR BRAINLIEST! according to the image, whats the answer? Answer wisely for the full 100
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Answer:

Step-by-step explanation:

1. To find the area of a semicircle the formula is

A=\frac{\pi r^2}{2} \\=\frac{\pi 1^2}{2} \\=6.283m^2

The square

A=a^2=2^2=4m^2\\6.283+4=10.283m^2

2. Triangle

A=\frac{ab}{2} \\=\frac{6*2.5}{2} \\=7.5m^2\\7.5*2=15m^2

Rectangle

A=wl=8*13=104m^2

104-15=89m^2

3.

Semicircle

A=\frac{\pi r^2}{2} \\=\frac{\pi 3^2}{2} \\\\=14.137m^2

Square

A=a^2=6^2=36

36-14.137=21.863m^2

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3 years ago
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Question number 16 pls answer ​
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3x - 6 = 4x + 1
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3x - 4x = 4x + 7 - 4x

X = -7
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3 years ago
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11.25 inches. Divide 1800 by 160 and get your answer
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Which equations transform the parent secant graph to the parent cosecant graph?
jenyasd209 [6]

Answer:

B

Step-by-step explanation:

y=sec(x+pi/2)

Took the test on e2020

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Which table represents a quadratic function?<br>​
vesna_86 [32]

Answer:

The one in the middle would be the quadratic function. I know this because of how when it gets to 10, it starts to repeat the other two numbers behind it.

Step-by-step explanation:

3 0
3 years ago
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