1 year ago

2x(3+4)to the 2nd power

Mathematics

1 answer:

kotykmax [81]1 year ago

6 0

Answer:

196

Step-by-step explanation:

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X+ 4? idk I don't really understand the question...

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2 years ago

What is the area of a sector with a central angle of 2π/9 radians and a radius of 16.7 ft?

Y_Kistochka [10]

Answer:

Area of the sector is 97.30 square feet.

Step-by-step explanation:

The area of the sector is given by

$A=(\frac{\theta}{2})r^2$

Plugging the known values in this formula to find the area of the sector

$A=(\frac{2\pi/9}{2})(16.7)^2\\\\A=\frac{2\pi}{18}\cdot16.7^2$

Use the value of π as 3.14

$A=\frac{2\cdot3.14}{18}\cdot16.7^2$

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2 years ago

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Answer:

%28.57 (14285714286)

Step-by-step explanation:

Divid To get decimal (percent right)

250/350= 0.714285714285714

Subtract from 1 to get decimal (Percent wrong)

1.0 - 0.714285714285714= 0.285714285714286

Move over decimal to placements to the right to convert to percent

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2 years ago

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Answer:

2.7

Step-by-step explanation:

15% of 18.00 is 2.7

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2 years ago

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Hello! :)

$\large\boxed{y = 24}$

9 = (3/8)y

Solve for y.

Isolate y by dividing both sides by 3/8, or multiplying by its reciprocal (8/3)

9 · (8/3) = (3/8)y · (8/3)

72 / 3 = y

y = 24

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1 year ago

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2x(3+4)to the 2nd power​

2x(3+4)to the 2nd power