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3 years ago

Can you tell me what is 20/10,15/8,and 13/6 as a mixed number

Mathematics

1 answer:

RideAnS [48]3 years ago

6 0

20,10 is 2.
15/8 is 1 7/8.
13/6 is 2 1/6.
Glad I could help, and good luck!

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Giving braileiest lollolololol

Elodia [21]

Answer:

did you try googling it? it works for me

Step-by-step explanation:

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3 years ago

How do i solve this ?<br><img src="https://tex.z-dn.net/?f=5y%20-%202y%20%3D%2010%20%5C%5C%20" id="TexFormula1" title="5y - 2y =

Scorpion4ik [409]

Answer:

Step-by-step explanation:

5y - 2y = 10

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3 years ago

Tom's father gave Tom $100 for lunch at school. After 10 days,

galina1969 [7]

Answer:

He spent 10 dollars

Step-by-step explanation:

Because, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.

And that's 10 days, so he spent 10 dollars for everyday. hope that helps!

Sorry if its wrong.

5 0

3 years ago

Which of the following answer choices would satisfy the inequality below? -2.74 < x < -2.35

Helga [31]

Answer: -3pi/4

Step-by-step explanation:

-3pi/4 = -2.35619

-2.35619 is closer to 0 making it greater than -2.74 but less than -2.35 bc -2.35 is closer to 0 than -2.35619 is so.... (the greater the negative number, the less value it has)

-2.74 < -3pi/4 < -2.35

hope this helps ^_^

4 0

3 years ago

Find the area A of the sector of a circle of radius 90 in formed by central angle 1/6 radian.

miv72 [106K]

Answer:

2121 $in^{2}$ Rounded to the nearest inch.

Step-by-step explanation:

A = $\pi r^{2}$ Is the formula for a circle, but we only have a portion of a circle so we will have to adjust the formula for a part of the circle.

A = $\frac{\frac{\pi }{6} }{2\pi }$ $\pi r^{2}$ The $\frac{\pi }{6}$ is the part of the circle and the whole circle is 2 $\pi$

$\frac{\frac{\pi }{6} }{2\pi }$ is the same as $\frac{\pi }{6}$ ÷ $\frac{2\pi }{1}$ Which is the same as $\frac{\pi }{6}$ x $\frac{1}{2\pi }$ Which is the same a $\frac{1}{12}$

A = $\frac{1}{12}$ $\pi$ $90^{2}$

A = $\frac{1}{12}$ (3.14)(90)(90) = 2119.5. When you use the $\pi$ on your calculator you get a slightly different number. This is due to rounding.

A = 2120.575041

5 0

2 years ago