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barxatty [35]
3 years ago
7

How do u multiply fractions?

Mathematics
2 answers:
ohaa [14]3 years ago
8 0
When you multiply fractions all you need to do is multiply straight like lets say you have the fractions 1/3*1/2you multiply as if you would multiply normally like first the dominators 1*1=1 and now the numerators 3*2=6 now we put them in order 1/6.
Hope it helps.
Gennadij [26K]3 years ago
4 0
Multiplying fractions is easier to understand than dividing fractions.A fraction has two parts: a numerator and a denominator. For example: 1/5. In this example 1 would be the numerator and 5 would be the denominator. To multiply fractions all you do is multiple the numerators together and the denominators together.
Ex.) 1/10 x 1/10= 1/100
In this example you multiplied 1 by 1 and put that as the numerator on you answer. Then you multiply 10 by 10 and that is the denominator for your answer. Let me know if you need another example.
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3 years ago
1,000 more than 37,542
Hitman42 [59]

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7 0
3 years ago
4. Name the first five terms of the arithmetic sequence. a1 = -35, d=4​
eduard

Answer:

Step-by-step explanation:

We first have to write the equation for the sequence, then finding the first five terms will be easy. Follow the formatting:

a_n=a_1+d(n-1) and we are given enough info to fill in:

a_n=-35+4(n-1) and

a_n=-35+4n-4 and

a_n=-39+4n or in linear format:

a_n=4n-39 where n is the position of the number in the sequence. We already know the first term is -35.

The second term:

a_2=4(2)-39 so

a_2=8-39 and

a_2=-31

The third term:

a_3=4(3)-39 and

a_3=12-39 so

a_3=-27 and we could go on like this forever, but the nice thing about this is when we know the difference all we have to do is add it to each number to get to the next number.

That means that the fourth term will be -27 + 4 which is -23.

The fifth term then will be -23 + 4 which is -19. You can check yourself by filling in a 5 for n in the equation and solving:

a_5=4(5)-39 and

a_5=20-39 so

a_5=-19

7 0
3 years ago
Translate the sentence into an equation.
GREYUIT [131]

Answer:

3* (b+9) = 4

Step-by-step explanation:

b is the unknown number

Three times the sum of a number and 9 is 4.

3* (b+9) = 4

5 0
3 years ago
I have no idea what this is-
Studentka2010 [4]

Answer:

the question is asking you to find the area i.e length of the angle and for that you have to find out the length of the xy and kz by making equations.

you can do Xy=Kz as they are parallel lines and i think the answer will be 5m and after finding the length do the following process

6 0
2 years ago
Read 2 more answers
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