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erica [24]
3 years ago
5

A. the electric clothes dryer you are interested in buying costs $300 with tax. it uses $0.50 of electricity for one hour of dry

ing. what is the rate of electric use
Mathematics
1 answer:
dalvyx [7]3 years ago
4 0
0.5$/hr ... Ans...//
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What is the answer help plz
olga55 [171]

Answer:

y = -3x-2

Step-by-step explanation:

the slope can be found using rise/run which comes out to be -3/1 and you can drop the 1 from the fraction to have -3. and then the y-intercept is found from where the line crosses the y-axis

6 0
2 years ago
Aaron is 15 centimeters taller than Peter, and five times Aaron's height exceeds two times Peter's height by 525 centimeters.
Sergio [31]
The answer for this problem would be x equal to 430 cm and y is equal to 325. This is computed by establishing the equations. This first equation based on first statement would be x = 15 + y and the second would be 5x = 3y + 525. Then it is solve as follows:

5x = 3y + 525 
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3 years ago
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Sphinxa [80]
54 = 3r. ABC DEFGHIJKLNOPQRSTUVWXYZ
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3 years ago
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blondinia [14]
All of the answers are correct except the last one
6 0
2 years ago
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(-2,-1)(-1,2)(0,3)(1,4)(2,5) A: Function B: Not a function​
kupik [55]

Answer:

This answer is a function because there are no repeating x values. It is okay if there are repeating y values, the x values are the problem. This one has no repeats though so it is a function!

Step-by-step explanation:

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