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3 years ago

Multiplying Fractions

Mathematics

1 answer:

Nataly_w [17]3 years ago

6 0

3/4 x 1/2 = 3/8

Because you find the make the denominator to be the same, which is 4, then you keep 3/4 the same and change 1/2 to 2/4 because you times both the denominator and numerator. So it's 3/4 x 2/4 = 3/8.

4/7 x 21/40 = 3/10

I already explained it and it's the same concept so yeah!

(Mark this as the brainliest if this helps!)

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3 years ago

A jeweler is making a triangular pendant. He has two sides of length 23 mm and 31 mm. What are the

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Answer:

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Step-by-step explanation:

Step one:

Given data

We are given that the dimension of the triangles are length 23 mm and 31 mm

Let us assume that the triangle is a right angle triangle

Step two:

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3 years ago

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Answer:

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3 years ago

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2 years ago

HELPP DESPERATELY

luda_lava [24]

Answer:

Point Q = (3.6, 1.4)

Step-by-step explanation:

The 4:1 ratio should first be changed to 4/5.

y2-y1= 2+1 = 3 which as a fraction is 3/1, now multiply that which the earlier fraction 4/5 to get 12/5 = 2.4

x2-x1= 4-2= 2 which as a fraction is 2/1, do the same as earlier, multiply by 4/5 to get 8/5 = 1.6

now add these to A to get point Q

2+1.6= 3.6

-1+2.4=1.4

Point Q = (3.6, 1.4)

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2 years ago