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Leokris [45]
2 years ago
6

3/4 -3/8 in simplest form?

Mathematics
2 answers:
solmaris [256]2 years ago
7 0
3/4 and 3/8 have to have equal denominators, so multiply 3/4 by 2/2 because it's equal to one, so it doesn't change the value of the fraction, but it makes the denominator (the number on the bottom) bigger. 
3/4 x 2/2 = 6/8
Now subtract.
6/8 - 3/8 = 3/8
Don't subtract the denominators. 
3/8 can't be simplified. 
Nikolay [14]2 years ago
6 0
\frac{3}{4}-\frac{3}{8}= \ \ \ \ | make\ common\ denominator\\\\
\frac{6}{8}-\frac{3}{8}=\frac{6-3}{8}=\frac{3}{8}\\\\Solution\ is\ \frac{3}{8}.
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Nina [5.8K]

Answer:

3y=49

Step-by-step explanation:

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8 0
3 years ago
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3 years ago
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1. If a side started out with a side length of 11 and ended with a side length of 71 what is the dilation's scale factor? Write
jeka57 [31]

Regarding dilation, it is found that:

1. The scale factor is of 6.45

2. The scale factor is of 1.4375.

3. the image will be smaller than the pre-image.

<h3>Dilation</h3>

A dilation is one type of transformation that is applied to images, in which the side lengths are multiplied by a constant called scale factor, changing the side lengths of the image.

In item a, the initial length was of 11 and the final length is of 71, hence the multiplier, which is the scale factor, is given as follows:

71/11 = 6.45.

In item b, the initial length was of 16 and the final length was of 23, hence the scale factor is given as follows:

23/16 = 1.4375.

For item 3, the multiplier is a number that is less than 1, meaning that the image is smaller than the pre-image.

More can be learned about dilation at brainly.com/question/3457976

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6 0
1 year ago
How to solve 1.2×7.5-8÷4 with pemdas
Alex777 [14]
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5 0
3 years ago
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Explain how you could use estimation to get an appoximate answer for the expression below. (11.6+7.3) - (6.2 x 2.1)
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Answer:

(11.6+7.3) - (6.2 × 2.1)

(18.9)-(13.02)

= 149.1

8 0
2 years ago
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