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Vladimir79 [104]
3 years ago
15

Ricky answered 90% of the questions on his science test correctly. There were 50 questions on the test. How many questions did R

icky answer correctly?
Mathematics
1 answer:
AnnZ [28]3 years ago
6 0

Answer:

45 questions

Step-by-step explanation:

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What is the smallest positive integer that Anastasia could have thought of?
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1

Step-by-step explanation:

an integer is a natural counting number, such as 1...2...3...4... and so on....

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puteri [66]

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Suppose you buy a $50 coffee maker in an area where the sales tax is 8%. When you check out, 8% of $50 would be added to your to
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4

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Suppose a plant grew 4 1/2 inches one week and 2 3/8 inches the next week. How many inches did it grow during both weeks?
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If f(7)=22, then f-1(22)=
nignag [31]

Answer:

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The inverse maps the output 22 back to the input 7 , that is

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