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lisabon 2012 [21]
3 years ago
10

Explain step by step please!

Mathematics
2 answers:
vladimir2022 [97]3 years ago
6 0

Answer:

2.5lb

Explanation:

In equation form the question is asking for <em>x</em> in

30(x) = 75

Since multiplication is reversible (to be division), we can switch the equation up.

75 ÷ 30 = x

So the answer is

75 ÷ 30 = 2.5

adelina 88 [10]3 years ago
5 0

Answer:

Each book weighs 2.5 pounds.

Step-by-step explanation:

75/2.5 is 30.  Or you could also get the answer by 30* 2.5 which it would be 75. So, therefor, the answer is 2.5.

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svetoff [14.1K]

Answer: 3 2/3 Yards

Step-by-step Solution:

In order to solve this problem, you'll want to set up a conversion equation.

** 1 Yard = 3 Feet **

To convert these measurements you'll need to write this conversion factor as a conversion ratio. Your ratio will be 1 yard / 3 feet. This fraction is actually equal to 1, meaning we can multiply it by any number to convert the units without changing its value.

You can then solve by using simple division. I will attach a photo of the steps I did by hand.

** Canceling the units will help avoid confusion **

After you reach the 6th step, all you have to do to find your mixed number is see how many times 3 fits into 11.

3 can go into 11 3 times, with a remainder of 2. Your final answer should be 3 2/3 yards.

I hope this helps! c:

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3 years ago
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Answer:

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Step-by-step explanation:

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sattari [20]
Check the picture below.

if you check your Unit Circle, it'd be there.

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The Boden family is taking a road trip across the US. After initially driving for awhile, the Bodens decide to make a plan to dr
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Easy...
the root of 2 Is approximately 1.4 to 12343910 to the power of five to the six of the 7×3 which equals to five and then you have to divided by 3.3-40+ -1 so you had to do 8+1.4239 110 but she was to 9.1 9.423910 and then divided by -1 which to your power you get your mom God he
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