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3 years ago

This list shows the age at which 38 U.S. Presidents died.

Mathematics

2 answers:

user100 [1]3 years ago

4 0

The Answer is: B. 67

irina1246 [14]3 years ago

4 0

Answer: A

Step-by-step explanation:

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Selma is buying a cell phone for business. The regular price of the phone is $179. If she buys the phone at 20% discount how muc

Nuetrik [128]

Answer:

$\large \boxed{\$35.80}$

Step-by-step explanation:

Discount = Regular price × % discount

$\text{Discount} = \text{\$179 regular price} \times \dfrac{\text{\$20 }}{\text{\$100 regular price}} = \textbf{\$35.80}\\\text{Selma will save $\large \boxed{\mathbf{\$35.80}}$}$

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3 years ago

Of 5 Sarah, Fiona and David share £40 in a ratio 3:3:2. How much money does each person get?

Olin [163]

Answer:

Step-by-step explanation:

3/8 x £40 = £15 for Sarah

3/8 x £40 = £15 for Fiona

2/8 x£40 = £10 for david

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3 years ago

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(13 less than a)<br> How would this be solved in algebraic expression

Delicious77 [7]

Answer:

<em>a </em>- 13

Step-by-step explanation:

a- 13 because you are taking 13 away from a

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3 years ago

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Gus makes 48 fluid ounces of spiced cider. If he serves an equal amount to each of 7 people, will each person get more than I cu

Anni [7]

Answer:

Each person get less than 1 cup of cider.

Step-by-step explanation:

1. Calculate the amount of cider served to each person:

Total amount of cider is 48 fluid ounces

Gus serves 7 people

Let Q the amouunt of cider served to each person:

$Q=\frac{48}{7}=6.85$

Then, each person recived 6.85 fluid ounces of spiced cider.

2. Calculate the number of cups served:

Considering that 1 cup=8 fluid ounces, then:

$Q=6.85\frac{1}{8}=0.85$

That means that each person recived 0.85 cups of spiced cider.

Each person get less than 1 cup of cider.

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3 years ago

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Traveling at 65 mph how many feet can you travel in 22 minutes?

baherus [9]

If you are travelling at 65 mph, you have to think of it as if you are moving at a constant speed. By dividing 65 by 60, you are calculating how many miles you are moving each minute. In doing so, you can calculate that you are moving at 1.083333 miles each minute. That's approximately 5720 feet per minute. (This is calculated by multiplying 1.083333 by 5280 (the number of feet in a mile)). 5720 x 22 minutes, you will have traveled 125,840 feet.

Hope this helps!

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3 years ago

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