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podryga [215]
3 years ago
8

What is the sum of 2 and 1 more ?

Mathematics
2 answers:
Furkat [3]3 years ago
3 0
Two plus one is three

FromTheMoon [43]3 years ago
3 0
Easy peasy lemon squeezy, you can even count it on your fingers! 2 plus one is 3!!!!!! SIMPLE!!!

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Which number line represents all of the values of x for the equation x2 = 100
Hitman42 [59]

x^2 = 100...by taking the square root of both sides, this eliminates the ^2

x = (+-) sqrt 100

x = (+-) 10

so the values of x are -10 and 10

4 0
3 years ago
Find the volume of a sphere and radius is 3. please answer in terms of pi
Ghella [55]

Answer:

12 pi

Step-by-step explanation:

volume of sphere = 4/3 pi r2

4/3 pi 3 x 3

12 pi unit square

6 0
3 years ago
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If one gallon of paint covers 25 sq. ft., how much paint is needed to cover 40 sq. ft.? i will mark brainliest
gogolik [260]

Answer:

1.6 gallons (so if you can only buy by the gallon, 2 gallons)

Step-by-step explanation:

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3 years ago
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Expression.is of what number? Write a division expression to match this question.
nirvana33 [79]

3/4 is 1/3 of what number?

For this problem we just need to do the following division:

\frac{x}{3}=\frac{3}{4}

And we can solve for the value of x desired and we got multiplying both sides by 3:

x=3(\frac{3}{4})=\frac{9}{4}

So then we can conclude that 3/4 is 1/3 of 9/4

Answer: 9/4

Expression:

\frac{x}{3}=\frac{3}{4}

3 0
1 year ago
Please help me with this math problem!! Will give brainliest!! NO LINKS PLEASE!! Thanks!! :)
Lady_Fox [76]

Answer:

x = 3

So,

PQ= 5

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Step-by-step explanation:

Hope it helps you.....

8 0
2 years ago
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