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3 years ago

My brain is melting. I have no idea how to do this xD

Mathematics

2 answers:

ANTONII [103]3 years ago

8 0

Answer:

Step-by-step explanation:

$2\frac{2}{3} = \frac{8}{3}$ change it into improper fraction

multiply 3 x $\frac{8}{3}$ = 24/3

shtirl [24]3 years ago

4 0

Answer:

its 8, so insert to forms of 8!!! so a and c!

Step-by-step explanation:

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For a circle with a radius of 6 feet, what is the measurement of the central angle (in degrees) that intercepts an arc with a le

makkiz [27]

Answer:

135 degrees

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

$C=2\pi r$

we have

$r=6\ ft$

substitute

$C=2\pi (6)$

$C=12\pi\ ft$

step 2

Remember that the circumference of the circle subtends a central angle of 360 degrees

using proportion

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$\frac{12\pi}{360^o}=\frac{(9\pi/2)}{x}\\\\x=360(9\pi/2)/12\pi\\\\x=135^o$

3 0

3 years ago

How many inches are in 125 1 2 5 groups of 123 1 2 3 inches?

Sveta_85 [38]

Answer: 15,375 inches

Step-by-step explanation: If there are 123 inches in each group, and there are 125 groups, it is a multiplication operation.

123 × 125 = 15375

The format of the question makes it a bit confusing. I hope this helps.

6 0

3 years ago

63 first-graders and 21 other students attended a school assembly. What percentage of the

boyakko [2]

Answer:

75%

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Solve for p -10p = -40 ???

scoundrel [369]

Answer:

p = 40/9

Step-by-step explanation:

p - 10p = -40

-9p = -40

p = -40/(-9

p = 40/9

8 0

3 years ago

If the price for 12 cookies is 42 dollars how much would if cost for 1 cookie

Andrews [41]

Answer:

$3.50

Step-by-step explanation:

42 divided by 12 is the price of one cookie.

42 divided by 12 = $3.50

hope this helps :)

7 0

3 years ago