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ratelena [41]
4 years ago
7

Please help ! It would be very much appreciated

Mathematics
1 answer:
stellarik [79]4 years ago
7 0

Answer:

I think it's 150%

$75-$30=$45

percentage increase=increase out of original amount x 100

\frac{30}{45}  \times 100

=150%

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(28 and 29) I really need help
scoundrel [369]

Answer:

28 is 11/60

29 is 7/30

Step-by-step explanation:

5 0
3 years ago
A bag of coins contains 2 quarters, 5 dimes, 3 nickels, and 4 pennies. If 2 coins are randomly chosen from the bag, one after th
sineoko [7]
The two coins chosen have to be a quarter and a penny. That leaves you with three pennies. You originally had 14 coins. You took out two you now have 12. 

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7 0
4 years ago
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What are the coordinates of point F? On a coordinate plane, point F is 4 units to the right and 2.5 units down.
levacccp [35]

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(4,-2.5)

Step-by-step explanation:

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3 years ago
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A train is traveling at a speed of 60 miles per hour. What happens to the number of miles when the number of hours
belka [17]

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5 0
3 years ago
Write a complete two-column proof for the following information. Hint: Use the Angle Addition Theorem and the fact that a line i
kramer

Answer:

Step-by-step explanation:

Given: m∠1 = 62° and lines t and l intersect

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Proof:

Statement                                        Reason

m∠1 = 62°                                         Given

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Hence proved

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3 years ago
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