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2 years ago

Which statement is correct?

Mathematics

1 answer:

iragen [17]2 years ago

4 0

Answer:

I think its OB but I'm not sure

Step-by-step explanation:

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How do u find the perimeter of somthing

Kazeer [188]

Lets say that the length of a rectangle is 12 cm and the width is 5 cm, you would add 12+12+5+5 (as in the length on both length sides and the width on both sides) so the perimeter of this rectangle is: 34 cm

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2 years ago

Read 2 more answers

Expand and simplify x(x + 1)(x + 2)

zimovet [89]

Answer:

$x^3$ + 3 $x^2$ + 2x

Step-by-step explanation:

x(x^2 + x + 2x + 2)

x ( x^2 + 3x + 2)

$x^3$ + 3 $x^2$ + 2x

6 0

3 years ago

What is equal to 6,530,000,000?

dsp73

Gee wiz man I don't know. that is a really big number. have you tried google? :/

5 0

3 years ago

Find the Area of this figure

Nana76 [90]

The answer is 272 + 102 which equals 374yd^2

3 0

3 years ago

PWEASE HELP ASAP my friends and I cant figure this out I'm hoping one of u guys can

Degger [83]

The number of viruses was 4000 times greater than number of protozoa.

Step-by-step explanation:

Given,

Number of protozoa = $5*10^5$

Number of viruses = $2*10^9$

Let,

x be the number of times number of viruses is greater than number of protozoa.

Number of viruses = Number of time * Number of protozoa

$2*10^9=(5*10^5)x$

Dividing both sides by $5*10^5$

$\frac{2*10^9}{5*10^5}=\frac{(5*10^5)x}{5*10^5}\\\\4*10^3= x\\x=4*10^3 \\x=4000$

The number of viruses was 4000 times greater than number of protozoa.

Keywords: division, scientific notation

Learn more about division at:

#LearnwithBrainly

3 0

3 years ago