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3 years ago

13

The uniform cross section of a cabin storage compartment on a jet plane is a sector of a circle with radius 55cm, and angle Ө c

. The container is 96 cm wide. The volume of the container is 0.2178 m3. What is the angle Өc?

1 answer:

Zanzabum3 years ago

7 0

Answer:

I don't recognize this problem, please make sure the input is complete.

Step-by-step explanation:

sry

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In a group of 31 students, 7 study both Art and Biology.

ale4655 [162]

Answer:

it is 358

Step-by-step explanation:

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3 years ago

What is the equation of the line that passes through the point (2,-4) and has a slope of -2

kvv77 [185]

Answer:

The answer is

$\huge y = - 2x$

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

From the question we have

$y + 4 = - 2(x - 2) \\ y + 4 = - 2x + 4 \\ y = - 2x + 4 - 4$

We have the final answer as

<h3>y = -2x</h3>

Hope this helps you

3 0

3 years ago

Solve for k please help!!!

grin007 [14]

Answer: k = 59°

Steps:
180 - 77 = 103

103 + 18 + k = 180
121 + k = 180
k = 180 - 121
k = 59

Check:
103 + 18 + k = 180
103 + 18 + 59 = 180
180 = 180 ✅

8 0

3 years ago

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If the combined area of the white and orange regions is 100π, what is the area of ONLY the orange region? A) 16π B) 36π C) 64π D

kkurt [141]

The image is here, i am struggled with this problems too please help!

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3 years ago

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Pls alert more points

Natasha2012 [34]

Answer:

It is Commutative property of multiplication.

Have a good day!!

6 0

3 years ago