2 years ago

Please help me asap

Mathematics

1 answer:

salantis [7]2 years ago

3 0

Answer:

Step-by-step explanation:

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Please help if possible due today thank you so so much!!

LenKa [72]

It’s B, B is the answer

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2 years ago

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September 6 is a Read Book Day.Polina read 5 times as many pages as Marcus read.Together,the read 108 pages.How many pages did e

Gemiola [76]

Answer:

The number of pages that Polina read was 90 and the number of pages that Marcus read was 18

Step-by-step explanation:

Let

x -----> number of pages that Polina read

y ----> number of pages that Marcus read

we know that

x+y=108 ----> equation A

x=5y -----> equation B

substitute equation B in equation A and solve for y

$5y+y=108\\6y=108\\y=18$

Find the value of x

$x=5y -----> x=5(18)=90$

therefore

The number of pages that Polina read was 90 and the number of pages that Marcus read was 18

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2 years ago

Only need help with #'s 10, 12, 14, 16

gregori [183]

Im just about to work one out for you and you just do the same on the rest

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2 years ago

What is the volume of a sphere with a radius of 6 mm?

Mrrafil [7]

Answer:

$V = 904.779\,mm^{3}$

Step-by-step explanation:

The volume of a sphere can be determined by using the following formula:

$V = \frac{4\pi}{3}\cdot r^{3}$

$V = \frac{4\pi}{3}\cdot (6\,mm)^{3}$

$V = 904.779\,mm^{3}$

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2 years ago

Solve the inequality

Nadya [2.5K]

The answer is
x > 16/7
The > has a line under<span />

3 0

3 years ago