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Mathematics

2 answers:

dedylja [7]3 years ago

7 0

Answer: D

Step-by-step explanation:

kap26 [50]3 years ago

5 0

Answer:

Step-by-step explanation:

D none of them hope this helps

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5/12-3/8 In Simplest form can someone please break it down so I can understand how to get the answer..

jeka94

To find 5/12-3/8, you have to find a common denominator. A common denominator of 12 and 8 could be 24. So, you multiply 5/12, both the numerator and the denominator by 2, which gives you 10/24. Then, you multiply 3/8 both by 3 to get the common denominator of 24. 3/8x 3 is 9/24. So, 10/24-9/24 is 1/24 because you only subtract the numerator and keep the denominator the same.

4 0

3 years ago

Sue is upholstering a rectangular ottoman that measures 21 centimeters by 18 centimeters by 15 centimeters. What will be the tot

Anika [276]

Answer:

1926cm²

Step-by-step explanation:

Given

Dimension = 21cm by 18cn by 15cm

The illustration in this question is to determine the surface area of the fabric and this is calculated using the surface area of a cuboid as follows:

$Surface\ Area =2(LB + LH + BH)$