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Verdich [7]
2 years ago
13

1. Which of the following

Mathematics
1 answer:
Harrizon [31]2 years ago
8 0

(-19,7) (4, 15) hshw wjwhw

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Please help i will mark branliest
kotegsom [21]

Answer:

C

Step-by-step explanation:

5 0
2 years ago
Blake and Ned work for home remodeling business they are putting the final touches on a home they renovated. working alone Blake
stiks02 [169]

Answer:

3.6 hours

Step-by-step explanation:

Blake can do work in hours = 9

Blake can do a part of work in 1 hour = \frac{1}{9}

Ned can paint the same room in six hours.

Ned can do a part of work in 1 hour = \frac{1}{6}

They can do a part of work together in 1 hour =  \frac{1}{9}+\frac{1}{6}

                                                                           =  \frac{5}{18}  

Now they can do \frac{5}{18}  part of work in hour = 1

So, they can do whole work in hours =  \frac{1}{\frac{5}{18}}

                                                             =  3.6

Hence it will take 3.6 hours to paint the room if they work together.

6 0
2 years ago
The height of a street light is 25 feet. It casts a 20−foot shadow. At the same time, a man standing next to the street light ca
Sergio039 [100]
The man would be 6 fooot
8 0
3 years ago
What does the expression 5-n mean
Novay_Z [31]

Answer:

It just means "5-n"

Step-by-step explanation:

There's really nothing to it. It's just an expression, it doesn't 'mean' anything.

4 0
3 years ago
A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 46 percent.
Evgen [1.6K]

Answer:

67865

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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