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sesenic [268]
2 years ago
9

A plumbing company charges an initial fee of $50, plus an additional $26 per hour of service. A second company charges an initia

l fee of $74, plus an additional $18 per hour of service. For which number of hours of service do the two companies charge the same amount?
A.

8


B.

1


C.

3


D.
5
Mathematics
1 answer:
torisob [31]2 years ago
3 0
The answer is C. You pay $128 in the third hour for both. Hope this helped
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Andre is running in an 80-meter hurdle race. There are 8 equally-space hurdles on the race track. The first hurdle is 12 meters
evablogger [386]

Answer:

600 and 3

Step-by-step explanation:

6 0
3 years ago
Pls help :) i will be very happy
Veronika [31]
Https://www.calculatorsoup.com/calculators/math/fractionscomparing.php
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3 years ago
The population of a town is increasing at a rate of 6.2% per year. The city council believes they will have to add another eleme
kow [346]

Answer:

The correct solution is "4.6".

Step-by-step explanation:

Given:

Interest rate,

r = 6.2%

or,

 = 0.062

Amount,

A = 100000

Principle,

P = 76000

As we know,

⇒ A=P(1+\frac{r}{100} )^n

On substituting the values, we get

⇒ 100000=76000(1+\frac{6.2}{100} )^n

⇒ (1+0.062)^n=\frac{100}{76}

On taking log both sides, we get

⇒ n \ log_e(1.062)=log_e(\frac{100}{76} )

⇒                   n=\frac{ln(\frac{100}{76} )}{ln(1.062)}

By putting the values of log, we get

⇒                      =4.5622

or,

⇒                      =4.6

5 0
2 years ago
The area of a square is given by the formula A = s^2, where s is the length of the side. What is the area of the square with a s
Juli2301 [7.4K]
Hopefully try is works. Took me a few hrs to figure it out but I think I got it

6 0
2 years ago
Read 2 more answers
Answer Please will give brainliest.
masya89 [10]

Step-by-step explanation:

blue is natural: 1, 4, 0, 2 and root of 25.

green is whole: -9 and -15.

yellow is rational: 2/3

orange is irrational: pi and root of 15.

white is real numbers.

don't know about that purple one.

4 0
2 years ago
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