3 years ago

Help I can't figure this out

1 answer:

3 0

If that were an entire circle, the entire area would be:
area = PI * radius ^2
area = 113.0973355292

Since it is 165 degrees, then the area equals
165 / 360 * 113.0973355292

 equals 51.8362787842 

answer is b

You might be interested in

If it's 11:24 what time will it be in 49 minutes

Dominik [7]

Hi,

if it's 11:24, it wil be 12:13

✅(◠‿◕)

3 0

2 years ago

Let f(x) = x + 8 and g(x) = x2 − 6x − 7. Find f(g(2)). (1 point)

pantera1 [17]

Hello,

f(x)=x+8
g(x)=x²-6x-7
f(g(x))=f(x²-6x-7)=x²-6x-7+8=x²-6x+1

f(g(2))=2²-6*2+1=4-12+1=-8+1=-7

Answer A

4 0

3 years ago

Which equation shows the quadratic formula used correctly to solve 7x2 = 9 + x for x?

kkurt [141]

$\frac{1 +/- \sqrt{253} }{14}$

You can get this by using the quadratic equation with a = 7, b = -1, c = -9

8 0

3 years ago

Read 2 more answers

one estimate for the rate at which natural process can replace topsoil that has been eroded is about 2 millimeters per year at t

bulgar [2K]

Answer:

50 years

Step-by-step explanation:

First convert millimeters to centimeters. 2 millimeters is equivalent to 0.2 centimeters. Then divide 10 by 0.2. Answer should be 50

7 0

3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Brut [27]

Answer:

Step-by-step explanation:

x is greater than 2 so all numbers bigger than 2 will be shaded. the circle is open because its not less than or equal to or greater than or equal to.

8 0

3 years ago