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Math and Arithmetic

Math is the study of abstractions. Math allows us to isolate one or a few features such as the number, shape or direction of some kind of object. Then we can study what can be learned about the behavior of those features while ignoring everything else about the object.

1,145,956 Questions
Math and Arithmetic

Is 115 yards bigger than 327 feet. explain?

Convert to the same units, then a comparison can be made:

1 yd = 3 ft

→ 115 yd = 115 x 3 ft = 345 ft > 327 ft

→ 115 yd is bigger than 327 feet.

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Math and Arithmetic
Algebra

What is the degree of f The table shows ordered pairs for a polynomial function, fх f(x)-3 63--2 8-1 - 10 01 -12 83 63?

The table shows ordered pairs for a polynomial function, f

х f(x)

-3 63

--2 8

-1 - 1

0 0

1 -1

2 8

3 63

What is the degree of f?

001
Math and Arithmetic

What is the nth term of 7 10 13 16?

The nth term of this sequence is 3n + 4

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Math and Arithmetic
Algebra

What is your grade if you miss 2 out of 10 problems?

Missing two questions = getting eight questions correct.

8/10 = 80%

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Math and Arithmetic

What times 30 equals 120?

4 x 30

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Math and Arithmetic

How many times does 15 go into 130?

8.666666666666667 times.

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Math and Arithmetic

What is 486 divided by 19?

486 divided by 19 is 25.58 or 25 with remainder 11.

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School Subjects
Math and Arithmetic
Algebra

How do you write 0.001 as a fraction?

The fraction of 0.001 is 1/1000
1/1000

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Math and Arithmetic
Factoring and Multiples

What number has factors of 2 and 3 and multiples of 12 and 18?

6, because 3*2=6 and 6*2=12 and 3*6=18

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Math and Arithmetic

If you are 13 years old when were you born?

You can calculate the year you were born if you subtract your age from the present year.

For example, if you are 13 years old, and it is currently the year 2020, you were probably born in 2007; and if you are 13 years old in 2021, you were probably born in 2008.

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Math and Arithmetic

How do you round 7.82 to the nearest tenth?

2 is lower than 5 so you turn it into a 0 so the answer is 7.8 or 7.8

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Math and Arithmetic

How much is 864 divided by 21?

864/21 = 41,142857142857142857142857142857

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Math and Arithmetic
Science Experiments
Acids and Bases

How can 50 mL of one salt solution have more mass than 50 mL of a second salt solution?

Because the one with more mass has more salt in it. At 25º C 100 ml of water can dissolve 36 g of NaCl, maximum. You could make salt water with any amount of salt less than the maximum.

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Math and Arithmetic

What is one fifth of 45?

Nine

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Math and Arithmetic

What is p x p x p x p?

p 4

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Math and Arithmetic

How can equivalent fractions help when adding mixed numbers?

It can help by when finding the LCD (Least Common Denominator) you find the least number they have in common then that number is your equivalent fraction.

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Math and Arithmetic

What x 8 equals 32?

32/8 = 4. So 4 times 8 equals 32.

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Math and Arithmetic

Explain why multiplying 37.4 times 0.1 gives a priduct that id less than 37.4?

dont use this website. it sucks

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Math and Arithmetic
Mathematical Finance
Algebra

3.4 as a mixed number?

3 and 4/10

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Math and Arithmetic

How many times does 8 go into 13?

8 goes into 13 once with a remainder of 5.

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Math and Arithmetic

What is two thirds divided by 3?

2 ninths

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Math and Arithmetic

How many times does 6 go into 120?

120 ÷ 6 = 20

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Math and Arithmetic

What is 54 divided by two thirds?

It is 81

54 is equivalent to 54/1 therefore the question is actually 54/1 divided by 2/3 to divide fractions you simply flip one and multiply them. that gives you 54/1* 3/2 which = 162/2 which is 81.

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