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3 years ago

If 14 gallon of paint covers 1/12 of a wall, then how many quarts of paint are needed for the entire wall?

Mathematics

2 answers:

blondinia [14]3 years ago

7 0

Answer:

Step-by-step explanation:

if 1/4 = 3/12 then 3/12+ 3/12+ 3/12+ 3/12

i hope i did this right

Bad White [126]3 years ago

5 0

My best guess would bee 10 pints

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Simplify the expiration 2h+6h+4h

dezoksy [38]

Answer:

I think the answer is12h?

6 0

2 years ago

Jeremy is cutting a board into pieces that are 1 2/3 feet long . The board is 14 1/4 feet long . How many 1 2/3 -feet long piece

Solnce55 [7]

Answer:

Total number of 1 2/3 feet long pieces that will be cut=8 pieces

Step-by-step explanation:

This can be expressed as;

Total length of the board=length per piece×number of pieces

where;

Total length of board=14 1/4 feet

Length per piece=1 2/3 feet

Number of pieces=n

Replacing;

14 1/4=1 2/3×n

(57/4)=(5/3)n

n=(57/4)×(3/5)=8.55

Total number of 1 2/3 feet long pieces that will be cut=8 pieces

7 0

3 years ago

Read 2 more answers

How many permutations exist of the letters a, b, c, d taken two at a time?

Fittoniya [83]

The number of permutations of the 4 different letters, taken two at a time, is given by:
$4P2=\frac{4!}{2!}=12$

3 0

3 years ago

Read 2 more answers

7/11÷2/5=<br>A.1/11<br>B.22/35<br>C.5/6<br>D.35/22

Tamiku [17]

The answer's D. 35/22

Well i have to write 20 words so dont mind this part

7 0

3 years ago

The United States is about the only country that still uses the units feet, miles, and gallons. However, you might see some car

Black_prince [1.1K]

Answer: $4.5 \text{ miles per gallon}$

Step-by-step explanation:

Given : The fuel efficiency of car = 7.6 km per kilogram

We also given that

1 mile = 1.609 km

Then, $\text{1 km}=\dfrac{1}{0.609}\text{ mile}$

1 gallon = 3.785 liters

$\text{1 liter}=\dfrac{1}{3.785}\text{ gallon}$

1 liter of gasoline = 0.729 kg

Then, $\text{1 kg}=\dfrac{1}{0.729}\text{ liter}$

$\Rightarrow\ \text{1 kg}=\dfrac{1}{0.729}\times\dfrac{1}{3.785}\text{gallon}$

Now, the fuel efficiency of car will be :

$7.6\times\dfrac{1}{0.729}\times\dfrac{1}{3.785}\times\dfrac{1}{0.609}\\\\=4.52275317827\approx4.5 \text{ miles per gallon}$

Hence, the car’s fuel efficiency in miles per gallon= 4.5

3 0

2 years ago