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Ber [7]
3 years ago
11

How can I get the answer

Mathematics
1 answer:
marshall27 [118]3 years ago
7 0

Answer:

A.

Step-by-step explanation:

To find the inverse of a function, first make f(x) a y

So,

y = \frac{12}{x} -18

Then switch the x and the y

x = \frac{12}{y} - 18

Solve, for y

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Thad attempted 25 free throws and made 17 of them while Amy attempted 30 and may 20. Who shot the higher percentage
vodomira [7]
I believe it would be thad
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2 years ago
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A circle with area \blue{25\pi}25πstart color #6495ed, 25, pi, end color #6495ed has a sector with a central angle of \purple{\d
vredina [299]

Answer:

Step-by-step explanation:

Given that

The area of circle is 25π square unit

Area = 25π square unit

The area of a circle can be calculated using

Area = πr²

Where r is radius of the circle

Then, let find the radius of the circle

Area = πr²

25π = πr²

Divided Both side by π

25π / π = πr² / π

25 = r²

Take square root of both sides

√25 = √r²

5 = r

Then, the radius of the circle is 5 unit

Then, given that the angle subtended by the sector is 9π/10 rad

θ = 9π/10 rad

Then, we want to find the area of the sector

Area of a sector is calculated using

Area of sector = (θ / 360) × πr²

Area of sector = θ × πr² / 360

The formula is in degree let convert to radian

360° = 2π rad.

Then,

Area of sector = θ × πr² / 2π rad

Then,

Area of sector = θ × r² / 2

Area of sector = ½ θ•r²

Then, Area of the sector is

A = ½ θ•r²

A = ½ × (9π / 10) × 5²

A = (9π × 5²) / (2 × 10)

A = 225π / 20

A = 45π / 4

A = 11.25π Square unit

A = 35.34 square unit

3 0
3 years ago
Can u guys plz give me ALL the following answers to graph 1.
creativ13 [48]
Slope ~3
y intercept ~7
y= equation ~y=3x+7
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2 years ago
7x + 5 = 3x - 15<br>solve for x​
Digiron [165]

7x +5 = 3x -15

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A researcher wishes to find out whether giving a student $1 million in cash will improve or ruin the student's grades in school.
shepuryov [24]

Answer:

Harry,Greta,William,Hiroshi

Step-by-step explanation:

Apex :)

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3 years ago
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