3 years ago

ASAP ANSWER WITH WORK ONLY ANSER 5!!!

Mathematics

1 answer:

densk [106]3 years ago

6 0

I have attached an image of how I solved this problem:

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Two mechanics worked on a car. The first mechanic worked for 5

ArbitrLikvidat [17]

Answer:

$50 and $115

Step-by-step explanation:

We know that,

the sum of the two rates = $165 per hour

Let x and (165 - x) represent the $/hour of the 15hr and 5hr mechanics respectively.

Then combining their charges together to get:

$(x*15)hour+(165-x)*5 hour=1325$

Solving for x to get:

$15x-5x+825=1325$

$10x=500$

$x=50$

So the rate charged per hour by one mechanic is $50 and for the other mechanic = $(165-50)=$ $115.

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3 years ago

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djyliett [7]

Answer: 2 1/2 1 1/6 2 2/5

Step-by-step explanation:

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2 years ago

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gina invests $1,677 in an account paying 8.61% simple interest annually. how much interest has gina gained after 6 years?

Nana76 [90]

Gina would have gained $866.34 after six years.

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3 years ago

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What is the median of the data set? 23 19 13 11 17 19 a. 17 b. 12 c. 18 d. 19

Lady bird [3.3K]

To find the median, first arrange from least to greatest.

11 , 13 , 17 , 19 , 19 ,23

The median is now between 17 and 19 which is 18.

Ur answer is C)

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3 years ago

I posted this again with more points I'll mark the first right answer with brainliest please help no explanation required

Rainbow [258]

?Step-by-step explanation:

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2 years ago