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3 years ago

If you understand this please answer ASAP I will give you a brainlest!!

Mathematics

1 answer:

Tresset [83]3 years ago

3 0

Answer:

For angle CFD, arc is π/2

For angle AFE, arc is π

For angle BFC, arc is 3π/4

For angle AFB, arc is 2π

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What is a vertex ( coordinates )

goblinko [34]

A vertex is whenever 2 lines come together so a corner.
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3 years ago

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3. The figure shows a rectangle with a width of 3k inches. The length of the rectangle is 5 inches longer than the width.

erica [24]

Answer: I think the correct answer is A

Step-by-step explanation:

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3 years ago

HELP please and thanks.. :)

fomenos

Answer:

false: the event will never occur; the event will definitely occur; the event is likely to occur

true: there is a small chance that the event will occur

Step-by-step explanation:

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3 years ago

What is the area of number 4?

Tanzania [10]

Answer:

Step-by-step explanation:

Look at the picture.

We have three rectangles. The formula of an area of a rectangle:

$A=lw$

l - length

w - width

Rectangle I:

$A_I=7\cdot20=140\ cm^2$

Rectangle II:

$A_{II}=6\cdot20=120\ cm^2$

Rectangle III:

$A_{III}=18\cdot30=540\ cm^2$

The area of number 4:

$A=A_{I}+A_{II}+A_{III}$

Substitute:

$A=140+120+540=800\ cm^2$

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3 years ago

PLEASE HELP!!!!!!!!!!!!!!!

vlabodo [156]

Answer:

I believe the answer is B. 4n+5

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4 years ago

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