3 years ago

How to change a negative fraction to a decimal?

Mathematics

1 answer:

aksik [14]3 years ago

4 0

You just divide the top number by the bottom number,i hope this helps

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Write a fraction that can be used to represent the same value of the decimal number 0.78

avanturin [10]

Answer:

$\frac{78}{100}$

If you need a simplified fraction then $\frac{39}{50}$

8 0

3 years ago

After painting the fence steve and janet realize that their house also needs painting. But steve will have to do the painting hi

gladu [14]

Answer:

Therefore, Steve will paint house for 20.6 days.

Step-by-step explanation:

We know that Steve determines that it would take them 9 days to paint the house together (if they were both healthy) and that it would take Janet (when healthy) 16 days to paint the house alone.

We conclude that in 1 day Janet painted 1/16 of the house. In nine days, Janet painted 9/16 of house.

So, 7/16 of house paint Steve in nine days.

We have the following proportion:

$\frac{7}{16}:9=1:x\\\\\frac{7}{16}x=9\\\\x=9\cdot \frac{16}{7}\\\\x=20.6$

Therefore, Steve will paint house for 20.6 days.

4 0

3 years ago

Solve for e.<br> 9e + 4 = -5e + 14 + 13e

Snezhnost [94]

Answer:

17e+18

Step-by-step explanation:

9e+4=-5e+14+13e

4e+4+14+13e

17e+4+14

17e+18

4 0

3 years ago

Read 2 more answers

2(6 – x) – (9x + 2) = 4 + 8(x – 4)

Crank

Answer:

1.526

Step-by-step explanation:

12-2x-9x-2 = 4+8x-32

-11x+10 = 8x-28

-19x = -29

x = 1.526

4 0

3 years ago

Matt builds a storm shelter in the shape of a rectangular prism. It is 6 feet tall, 8 feet long, and 2 feet wide. What is its su

Ainat [17]

Answer:

152 feet^2

Step-by-step explanation:

(8x2 + 8x6 + 2x6)x2

152

8 0

3 years ago