3 years ago

PLEASE HELP WITH QUESTION. 18 POINTS THANKS SO MUCH

Mathematics

1 answer:

-BARSIC- [3]3 years ago

8 0

Answer:

The Red Submersible

Step-by-step explanation:

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Work out the area of this quarter circle of radius 8cm, Give you answer in terms of pi

oee [108]

Answer:

The area of the quarter circle is $16\pi\ cm^{2}$

Step-by-step explanation:

we know that

The area of a quarter circle is equal to

$A=\frac{1}{4}\pi r^{2}$

we have

$r=8\ cm$

substitute the value

$A=\frac{1}{4}\pi (8)^{2}$

$A=16\pi\ cm^{2}$

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3 years ago

Sophia pays a

Katen [24]

Answer:

19.99 + 0.99x ; 21.97

Step-by-step explanation:

19.99 + 0.99x

19.99 + 0.99(2)

19.99 + 1.98

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3 years ago

A group of friends go to a local fair. Jason spends $3.75. My has spent three times as much as Jason. Tia spend $5.25 more than

lisov135 [29]

Answer:

$16.50

Step-by-step explanation:

If Jason spends $3.75 and Maya spends three times that amount, Maya spends 3.75(3) or $11.25. If Tia spends $5.25 more than Maya, Tia spends 11.25 + 5.25 or $16.50.

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3 years ago

Use the given frequency table to find mean, median,mode,and range.

galina1969 [7]

Answer:

Mode:6

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2 years ago

FREEEEEEEEEEEEEEEEEE POINTSSSSSSSSSSSS

kondor19780726 [428]

Answer:

omg tanks u so much ^-^

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3 years ago