3 years ago

How do you do q.29 and show how to work it out.If u want

1 answer:

6 0

To find the number of comedy DVDs Sally owns, you need to figure out what 20% of 60 DVDs is. So you multiply 20% by 60. 20% = 20/100. So 20/100 x 60 = 60/5 which equals 12.
Sally owns 12 Comedy DVDs.

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7-12(3+b)=31 what is the answer

ZanzabumX [31]

7-12(3+b)=31
7-36+12b=31
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12b=31+29
12b=60
b=5

6 0

3 years ago

in mr carrs math class, 9 of the 14 said they like math , and 7 of the 16 boys said they like math . if miss carr randomly a sel

erma4kov [3.2K]

For the 1st fraction, since 14 × 1 = 14,

9 × 1

14 × 1

Likewise, for the 2nd fraction, since 7 × 2 = 14,

6 × 2

7 × 2

Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction

3 0

3 years ago

Find the value of x.

Lesechka [4]

Answer: 59

Step-by-step explanation:

$296+29+x-24=360\\\\301+x=360\\\\x=59$

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2 years ago

A man that is 6 feet tall weighs 165 pounds. Use this information to predict the weight of a man that is 5 1/ 2 feet tall. i got

Oliga [24]

This problem is an example of ratio and proportion. A ratio is a comparison between two different things. You are given the height and weight of a man at 6 feet and 165 pounds. Also you are given 5 ½ feet. You are required to find the weight of the man at 5 ½ feet. So, 

6 feet/165 pounds = 5 ½ feet/ weight 
Weight = 5 ½ feet/ (6 feet/165 pounds) 
Weight = 151.25 pounds

7 0

4 years ago

Ugh idkplease help ASAP

Travka [436]

12/23 = 0.5217 = 52%

7 0

4 years ago