3 years ago

EASY MATH NEED HELP BC I FORGOT HOW TO DO IT LOL

Mathematics

1 answer:

emmainna [20.7K]3 years ago

8 0

Answer:

4x+10

Hope I Helped

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A. 8pi B. pi C. 2pi D. 4pi

mestny [16]

Answer: Option C

$AC = 2\pi$

Step-by-step explanation:

The arc length is calculated as

$L = \theta * R$

Then

$AC = \theta * R$

We know that

$BC = 24\ ft$

If BC is the diameter of the circumference then the radius R is:

$R = \frac{BC}{2}$

$R = \frac{24}{2}$

$R = 12\ ft$

Now we convert the anglo from degrees to radians $\theta= 30\° * \frac{\pi}{180\°}\\\\\theta=\frac{1}{6}\pi$

Finally

$AC = \frac{1}{6}\pi * 12$

$AC = 2\pi$

7 0

3 years ago

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Find the missing length.

algol [13]

Answer:

$3 \sqrt{13}$

Step-by-step explanation:

${6}^{2} + {9}^{2}$

$\sqrt{117}$

$3 \sqrt{13}$

6 0

3 years ago

Solve for x 3/2(x-6)=-3

kupik [55]

Answer:

x=4

Step-by-step explanation:

3/2.(x-6)=-3

x-6 =-3:3/2

x-6 =-2

x =-2+6

x =4

4 0

3 years ago

6. What is the tens' digit of the largest 4-digit even number which uses each of the digits 5, 7, 8, and 9 exactly once?

denpristay [2]

Answer:

Step-by-step explanation:

8 is even number which uses each of the digits exactly once.

5 0

3 years ago

Question 3. How do you write 4% as a decimal? A) 0.4 B) 0.40 C) 0.04

AnnyKZ [126]

C. 0.04 would be the correct answer.

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3 years ago

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