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Aleksandr [31]
3 years ago
13

A. 29 B. 24 C. 20 D. 14

Mathematics
2 answers:
slava [35]3 years ago
3 0
The answer is C. Hope that helps
miv72 [106K]3 years ago
3 0

Answer:

C. 20

Step-by-step explanation:

1.) x + 36 = 14 + 3x + 54

2.) -2x + 36 = 14 + 54

3.) -2x + 36 = 68

4.) -2x = 32

5.) x = -16

6.) -16 + 36 = 20

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The purchasing director of a bank has just received a shipment of 100 printers. She has been told that the shipment includes 5 d
zaharov [31]
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For letter b, you simply subtract .9025 from 1. 
ans = 1-.9025
ans = .0975 (or 9.75%)

So the answer to B) would be there is a 9.75% chance the probability of a shipment can be rejected.
8 0
3 years ago
Forty students are In Science club. Of those 45% are girls. This percent increase 56% after new girls join the club. How many ne
stepan [7]
45% of 40 is 0.45×40=18 girls
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put together like terms
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8 0
3 years ago
Segment km is 22 cm long.<br><br> How long is the radius of circle N?
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3 0
3 years ago
4.5x+ 7/9 x+2 1/3 + 1/6 x=5 1/18<br> What is the answer?? How would you solve it?? Please help!!
Travka [436]
18 is the least common denominator of all the fractions, so you can eliminate fractions by multiplying the equation by 18.

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81x +14x +42 +3x = 91 . . . . . simplify

Collect terms.
98x + 42 = 91
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_____
You can also do the arithmetic with mixed numbers and fractions. The usual methods apply.
  (4.5 + 7/9 + 1/6)x + 2 1/3 = 5 1/18
  (49/9)x + 7/3 = 91/18
  (49/9)x = 49/18 . . . . . . . subtract 7/3
  x = (9/49)(49/18) = 9/18 = 1/2 . . . . . multiply by 9/49
This can be a little more tedious than the method above, but it works and it will give you the right answer. A calculator that works with fractions can make this solution as easy as the other one.
7 0
3 years ago
Why does ice cream melt on a hot day
-BARSIC- [3]
Ice melts in heat and as ice cream has ice in it, it starts to melt if its hot.

Hope I helped!
8 0
3 years ago
Read 2 more answers
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