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pishuonlain [190]
4 years ago
7

Without evaluating the expression, explain why your answer is positive or negative.

Mathematics
1 answer:
Ostrovityanka [42]4 years ago
3 0

Answer:

eke94 p ri494k4j4ji4i4i

idjrjrjrjrjr4j

Step-by-step explanation:

kekejdidjxxmsjs

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if something starts up costing 500, and then is marked down by 25% on rack of three separate occasions, what is the final price?
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In a class, 60% of the students are girls. There are 18 girls in the class.
N76 [4]

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The answer is 30

Step-by-step explanation:

If you were to do 50% of 30, it would be 15 students that are girls. There's 18 students that are girls though, so the extra 10% would make 18 students in the class girls. The remaining 40% would be 12 boys. So basically you're taking 10% from one side and putting it in the other because 50% of 30 is 15 (well this is at least how I would do it, I don't know how others would do it though)

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3 years ago
Please help me I will mark u as brainlist​
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Answer:

What kind of question is it?

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3 years ago
Amy went to the grocery store and purchased 4 apples, 5 oranges, and 2 bananas. What is the ratio of the number of oranges she p
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5:11

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Lara has 75 magazines She sells them for $3 each this situation is modeled by y=3x whereby is the amount of money she makes and
drek231 [11]
Hello!

Since she can not make negative money and the maximum amount of money she can make is 225 so the domain is

0 \leq x \leq 225

Hope this helps!
4 0
3 years ago
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