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3 years ago

Which expression does the fraction 3/8 equal to A. 3 times 8 B. 3 divided by eight C. 8 divided by 3 D. 3 - 8

Mathematics

1 answer:

jek_recluse [69]3 years ago

5 0

Answer:

B. 3 divided by eight

Step-by-step explanation:

3/8 means 3 divided by 8

A fraction bar is division

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Describe how to compare the two ratios 5:8 to 7:9. Tell each step to set up the ratios, then explain what to do to be able to co

Lera25 [3.4K]

Step-by-step explanation:

The ratio's can be expressed as fractions and you may compare those.

5 : 8 = 5/8
7 : 9 = 7/9

In order to compare fractions you need to bring them into equal denominator.

8 and 9 have LCM of 8*9 = 72 since they have no common factors.

<u>The equivalent fractions with common denominator are:</u>

5/8 = 9*5/(9*8) = 45/72
7/9 = 8*7/(8*9) = 56/72

<u>Now we can compare the fractions:</u>

45/72 < 56/72, since 45 < 56

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1 year ago

CAN SOMEONE HELP ME PLEASEREE

crimeas [40]

It’s a) 51

51
+49
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2 years ago

Read 2 more answers

Tell me what -28 + (-80) equals please i need help

adoni [48]

It’s -108. Hope this helps you out. Let me know if you need something else

7 0

3 years ago

The product of two numbers is 42.63. If one number is 2.1, find the other. *

dybincka [34]

Answer:

20.3

Step-by-step explanation:

42.63=2.1*x

42.63/2.1=x

20.3=x

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3 years ago

PLZ HELP MEEEEE!!! i suck at fractions umu

Reil [10]

Answer:

The area of the baseboard is $135\ m^2$

Step-by-step explanation:

We have,

Length of the bed, l = 15 m

Width of the bed, b = 9/10 m

It is required to find the area of the baseboard. It is a shape of rectangle. The area of a rectangular shape is given by :

$A=l\times b\\\\A=15\ m\times \dfrac{9}{10}\ m\\\\A=\dfrac{135}{10}\ m^2\\\\A=135\ m^2$

So, the area of the baseboard is $135\ m^2$

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3 years ago