False of the matrix question
Answer:
2(3-n)+5.
Step-by-step explanation:
Five more than twice a number is three times the difference of that number and two. What is the number. MORE means plus, then twice a number is times N or whatever letter the equals three times minus the number and two
Answer:
80% of the students passed the algebra test
Step-by-step explanation:
So for this question, they want to know the percentage of the people that passed.
20 out of 25 students passed, we could find the percentage using two ways:
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1. We can use proportions to figure out the percentage (This can only work if the numbers are factorable by 100 such as 10, 25, 50...)
25 × 4 would equal 100. You must multiply the same number to the top as well.
So 20 × 4 = 80
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2. We can divide the two numbers
20 ÷ 25 = 0.8
When changed into a percentage, 0.8 would be 80%
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Have a good day :)
Answer:
C. 6
Step-by-step explanation:
