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Lunna [17]
3 years ago
15

What is the length of PR

Mathematics
1 answer:
goldenfox [79]3 years ago
6 0

Answer:

7

Step-by-step explanation:

the ratio is 3 :1

here is your answer

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the third option

Step-by-step explanation:

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3 years ago
11. Little Sally Walker has a choice between going to an in-state college where she would pay
nalin [4]

Answer:

Step-by-step explanation:

Lets calculate first for in state college

yearly tuition fees = $3,500

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one year has 12 months so yearly living expense =$700 * 12 = $8,400

Yearly expense of the in state college = yearly tuition fees ($3,500 )+ yearly living expense($8,400)   = $3,500 + $8,400  = $11,900

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Lets calculate first for  out of state college

yearly tuition fees = $6,000

monthly living expense = $400

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3 0
3 years ago
I am confused my teacher helped on the first problem but the rest didn't make sense any idea's?
Dovator [93]
2. The three points you need to mark on this graph are (1,2) (2,3) and (4,5); you then draw a line through all of these points and determine whether the inches of rainfall is proportionate to the number of hours. 

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3 years ago
Can someone explain 15-20? I really need help and it's due tomorrow. Thank you in advance!
zubka84 [21]
15-20 is -5. If you put 15 on a number line and go back twenty spaces you land on -5 hope this helps.
7 0
3 years ago
Read 2 more answers
Suppose SAT scores among college students are normally distributed with a mean of 500 and a standard deviation of 100. If a stud
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Answer:

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