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Radda [10]
3 years ago
12

Plss help, ill give brainiest

Mathematics
1 answer:
White raven [17]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Cylinder volume= V = π r ^2 h

So you times Pie by the radius (diametre divided by two- 3.5) you then square this. After that, times it by the height (10)

So the volume is 384.85.

You then find 30% of this, so times 384.85 by 30%.

You then get an answer of 115.455, and this is equal to A.

I hope this helps, have a lovely day.

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61,403,921,575 in word form
Nataliya [291]
The answer would be "Sixty-one billion, four hundred three million, nine hundred twenty-one thousand, five hundred seventy-five".

You can find this by labeling each section (billions, millions, thousands, etc), and writing out each number. Numbers like 61, 21 and 75 have a hyphen between the tens place and the ones place. Doing this, you'll get "sixty-one billion, four hundred three million, nine hundred twenty-one thousand, five hundred seventy-five" as an answer.

I hope this helps!
7 0
3 years ago
as part of her effort to help the earth, melissa wants to plant 50,564 trees in the next 4 years. She planted 10,524 the first y
dusya [7]

Answer:

A

Step-by-step explanation:

As part of her effort to help the earth, melissa wants to plant 50,564 trees in the next 4 years. She planted 10,524 the first year and 8,546 the second year. The third year she planted 2,315 more trees than the first and second year combined. How many more trees does she need to plant the fourth year to reach her goal?

5 0
4 years ago
Factorise <br>a^2-4ab+5b^2-c^2+6bc​
Gennadij [26K]
There is no way this is a middle school question
3 0
3 years ago
If the sum of two numbers is 15 and their quotient is 4, what are they?
11Alexandr11 [23.1K]

Answer:

3, 12

Step-by-step explanation:

"x" is the larger number,

"y" is the smaller number.

Given

x + y = 15

x / y = 4

manipulate the equations for the problem

x / y = 4

*y        *y

x = 4y

solve the system of equations by the methord of substitution:

x + y =15

4y + y = 15

5y = 15

y = 3

Subsitute back into the equations given.

x = 4y

x = 12

6 0
3 years ago
Wha type of numbers can be written as a fraction p/q where p and q are integers and q is not equal to zero
True [87]

Answer:

Rational Numbers

Step-by-step explanation:

According to the definition of rational numbers, the numbers which can be written in the form of p/q where p and q belong to the set of integers and q is not equals to zero are called rational numbers i.e 8/9, 9/6, -3/4

So, the answer to given question is:

Rational Number ..

7 0
3 years ago
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