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icang [17]
3 years ago
7

Bill and Lisa are surveying their classmates about their summer reading. Their questions are given below:

Mathematics
1 answer:
Rina8888 [55]3 years ago
7 0
It is my unprofessional opinion that the answer will be c.
my reasoning is because Lisa is asking for a percentage from a set amount<span />
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Answer quickly please! Best, most accurate answer gets brainliest.
goldfiish [28.3K]

Answer:

23

Step-by-step explanation:

In this question, we want to evaluate the expression "9z-4" for z=3.

This means, we want to calculate the result when we substitute the z in this expression for 3.

So we have: 9(3)-4, which is equal to 23.

Let me know if this helps!

8 0
3 years ago
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A line has a slope of -2 and the point (2,7) lies on the line. What is the y-intercept of the line?
Orlov [11]

Answer:

I really hope this helps

Step-by-step explanation:

brainliest please? :)

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2 years ago
PLEASE HELP ME ASAP!!!!!!
attashe74 [19]

Answer:

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Step-by-step explanation:

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How many times will the digit "3" appear if we write all whole numbers from 1-9999?
Marysya12 [62]

Answer:

4000

Step-by-step explanation:

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10's  = 100

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1000's = 0

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then add in all the 3000's (ie 3001,3002, etc ) that adds one more thousand

3000 + 1000 = 4000

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3 years ago
John goes out to eat at a local restaurant. The bill comes to $47.83. John want to leave a 20% tip. How much of a tip should he
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$10.17 is the 20% tip amount

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