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vivado [14]
2 years ago
9

ماThe circumference of a circle is 7pie m. What is the area of the circle?

Mathematics
1 answer:
Tresset [83]2 years ago
7 0

Answer:

12.25\pi sq m

Step-by-step explanation:

if circumference is 7\pi then the diameter is 7

Area = \pir²

A = (3.5)²\pi

A = 12.25\pi

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Your friend just recovered from a painful bacterial ear infection. Her first day back at school, she says, "Scientists should ju
Goryan [66]

Answer:

Earth dies

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If there were no bacteria on earth everything that lives and breaths will cease to exist, No water, no trees, no birds, no air, no humans. everything will be gone the earth would just be lifeless

6 0
3 years ago
Slope= -4, through (-3,6) what is the equation of the line
PilotLPTM [1.2K]

Answer:

y = -4x - 6

Step-by-step explanation:

y = -4x + b

6 = -4(-3) + b

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6 0
2 years ago
Which graph represents y=³√x ?
QveST [7]

Answer:

1 / (3 - √x³)

Step-by-step explanation:

∛x = x^1/3

^1/3 means the exponent is 1/3

then the derivative is:

d/dx ∛x = d/dx x~1/3 = 1/3*x~(1/3 - 1) = 1/3 x~-2/3 = 1/3 * (1/√x³)

= 1 / (3*√x³)

Hope it helps.

4 0
2 years ago
What is the sum of the zeros of the function: y= x^2 - 5x + 6?
yawa3891 [41]

Answer:

Step-by-step explanation:

The zeros are the values of x for which y = 0

Quadratic formula

x = [5 ± √(5² – 4·1·6)] / [2·1]

 = [5 ± √1] / 2

 = [5 ± 1] /2

 = 2, 3

sum of zeros = 5

7 0
3 years ago
Plz help quick i will mark u brainiest its about transishons
saveliy_v [14]

Answer:

(x,y) --> (x+4, y-5)

Step-by-step explanation:

A is correct. B can be represented as x+4, y - 5 because the x values shifted 4 to the right (a positive shift so x+4) and the y values shifted 5 down (a negative shift so y-5)

6 0
3 years ago
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