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Tasya [4]
2 years ago
8

The cost of peanuts varies directly with the number of pounds. If 3 pounds of peanuts cost $6.30, what is the cost of 4.5 pounds

Mathematics
2 answers:
Mazyrski [523]2 years ago
6 0
The cost would be 9.45 for 4 pounds .
oksano4ka [1.4K]2 years ago
5 0
You have to divide 6.30 by 3 for the price per pound, then you multiply the product by 4.5 thus you get your answer 9.45 pounds.
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Please help! posted picture of question
o-na [289]
C. 5x - 2y = 16 is your answer

plug in each point into the equation.

(2, -3)

x = 2, y = -3

5(2) - 2(-3) = 16
10 + 6 = 16
16 = 16 (True)

(4,2)

x = 4, y = 2

5(4) - 2(2) = 16
20 - 4 = 16
16 = 16 (True)


hope this helps
4 0
3 years ago
Read 2 more answers
Please help me,ASAP​
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Answer:

b. They can both be 90 degree angles

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Step-by-step explanation:

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Answer:

x>2 or x<-10

Step-by-step explanation:

9|x +4|>54

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3 years ago
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Third graph, I took the test

Step-by-step explanation:

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3 years ago
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kramer

Answer:

The probability that a car chosen at random is not red is 75%.

Step-by-step explanation:

Given that a used car dealer sells SUVs and cars, and of all the vehicles, 60% are cars, and of all the vehicles, 15% are red cars, to determine what is the probability that a car chosen at random is not red you must perform the following calculation:

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2 years ago
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