3 years ago

Find the circumference and area of a circle with radius 6 cm. Express your answer in terms of π.

Mathematics

1 answer:

valina [46]3 years ago

7 0

18π cm; 36π cm2 would be the closest answer

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Let f(x) = 8x3 + 16x2 − 15 and g(x) = 2x + 1. Find f of x over g of x. WILL GIVE BRAINLIEST!

podryga [215]

Answer:

4x² + 6x - 3 remainder -12

Step-by-step explanation:

Given:

(x) = 8x³ + 16x² − 15
g(x) = 2x + 1

To find:

f(x) / g(x)

Use long division:

f(x) / g(x) =

(8x³ + 16x² − 15) / (2x + 1)

2x + 1 | (8x³ + 16x² − 15

| 8x³ + 4x²

12x² + 0x - 15

12x² + 6x

-6x - 15

-6x - 3

-12

4x² + 6x - 3 remainder -12

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3 years ago

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90-4x=80-3.5x what’s the value of x (hint: it’s not 1 1/3 or -1 1/3)

fgiga [73]

Answer:

11/3

Step-by-step explanation:

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3 years ago

Rudy had both chocolate cake and coconut cake at his birthday party. there were 45 people at the party, and 60% of them picked c

marin [14]

Answer is :27 people
60 × 45 ÷ 100 = 27

4 0

3 years ago

Jeremy works two jobs. he makes $8/hr working at a deli and $12/hr working for a landscaper. let x represent the number of hours

mel-nik [20]

Combinations of the hours he can work at the two jobs and earn at least $300

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4 years ago

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Ray CE is the angle bisector of ACD. Which statement about the figure must be true?

I am Lyosha [343]

Answer:

$ACE=ECD$

Step-by-step explanation:

The figure is in the image attached.

If ray CE is an angle bisector of ACD, then

$ACE=ECD$

Also,

$ACD=2(ACED)=2(ECD)$

Because the angle was divided in two equal parts.

Therefore, the statement that describes the bisection could be

$ACE=ECD$

3 0

3 years ago

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