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Inessa05 [86]
3 years ago
11

HELP ME!! SHOW YOUR WORK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Sedaia [141]3 years ago
7 0
80/100x20 = 16 that is the answer
aleksklad [387]3 years ago
3 0
To simplify that question, you would normally say "20 is 80 percent of what number" 
To find the answer you must grab the number 20 and divide it by 80% or 0.8
20 ÷ 80% = 25
20 ÷ 0.8 = 25
There are 25 questions on the exam
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The last one is rational because it is a terminating decimal.

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Josh has 40 minutes to complete a government exam. There are 15 multiple-choice questions worth 3 points each. There are also 5
Sauron [17]
Since there is no graph presented, I will give an example. For instance you are given, 2n is greater than 30 and 5n is less than 100 and you are asked to find the value of n. This is an example of an inequality problem. You are given 2n is greater than 30 and 5n is less than 100. You are asked to find for the value of n. You need to know that greater means this sign ‘>’ and lesser means ‘<’ sign. So if you have 2n is greater than 30, this is equal to 2n>30 and 5n is less than 100 is 5n<100. The ‘and’ means equal sign ‘=’. So,

2n>30+5n<100

2n-5n

<span> </span>

8 0
3 years ago
Distribute -2(6x^2+6)
BabaBlast [244]

Answer:

-12

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
25 POINTS!!!!
Mandarinka [93]

1 is D

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3 years ago
Which choice is equivalent to the expression √20 + √80
salantis [7]

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13.41

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Hope it helps!

7 0
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