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baherus [9]
3 years ago
7

In a bookcase, there are

Mathematics
1 answer:
Oksanka [162]3 years ago
7 0

Answer:

20 Books

Step-by-step explanation:

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HELP DUE IN 2 HOURSSS
tekilochka [14]

Answer:

1.05 miles per hour

Step-by-step explanation:

m = y2 - y1/ x2 - x1 (It doesn't matter which you choose to be y2 and y1, just make it consistent)

m = 4.2 - 2.1/ 4 - 2

m = 2.1 / 2

m = 1.05

6 0
3 years ago
gillian earns 7.50 and hour babysitting on the weekends last week she babysat for 2.2 hours on Saturday and 3.5hours on Sunday h
ivolga24 [154]
Gillian earned $42.75 total. On Saturday (2.2 hours * 7.50 per hour) she earned $16.50. On Sunday (3.5 hours * 7.50 per hour) she earned $26.25. $26.25 + $16.50 = $42.75.
6 0
4 years ago
Read 2 more answers
Here are some numbers. 8,11,13,18,25,37. 8,13,18 is an arithmetic progression and the rule is too add 5. Use 3 numbers to make a
-BARSIC- [3]

Answer:

13、25、37

Step-by-step explanation:

13,25,27 is an arithmetic progression and the rule is too add 12.

6 0
3 years ago
Write the standard form of the equation of the line that passes through the given points (5,3) and (8,-2)
julsineya [31]

Answer:

y+5/3x=34/3

Step-by-step explanation:

y=mx+b

3=5m+b

-2=8m+b   (system of equations, subtract them)

5=-3m

-5/3=m

3=5m+b

3=5(-5/3)+b

3=-25/3+b

9/3+25/3=b

34/3=b

y=-5/3x+34/3

y+5/3x=34/3

6 0
4 years ago
Oscar wants to rent a boat. Boats 4 Less charges a fee of $100 and $35 per hour after that. Boats-R-Us doesn't charge a fee but
Reika [66]

The rental company to hat Oscar should use is the second company because it's cheaper.

<h3>How to illustrate the information?</h3>

The total amount charged for the first boat will be:

= 100 + 35h

where h = number of hours

= 100 + 35(8)

= 100 + 260

= $360

The amount charged for the second company will be:

= 50 × 8

= 400

Therefore, the rental company to hat Oscar should use is the second company because it's cheaper.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

7 0
1 year ago
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