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2 years ago

Estimate a 15% tip on a dinner bill of $72.13 by first rounding the bill amount to the nearest ten dollars?

Mathematics

2 answers:

mixas84 [53]2 years ago

7 0

Answer:

the tip is $10.5 = $72.15= $70*.15+ $10.5

Step-by-step explanation:

Crank2 years ago

6 0

I like ur name it is very cool

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Which of the following is equal to <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B5%5E2%7D%20%20" id="TexFormula1" title=

Elza [17]

Immediately omit the negative possible answer. Since 5^2 = 25, 1/5^2 = 1/25.

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3 years ago

The sum of 15 and the product of 5 and v

pogonyaev

The answer is 3 because 3×5=15

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3 years ago

A blueprint for a house has a scale of 1:5 feet. The living room has a length of 2.5 inches and a width of 3 inches. What is the

stiks02 [169]

Answer:

Step-by-step explanation:

Set this up as a proportion, with inches on the top and feet on the bottom for our scale. We will find the actual length first, then we'll find the width.

$\frac{in}{ft}:\frac{1}{5}=\frac{2.5}{x}$

Cross multiply to get that the actual length is 5(2.5) = 12.5 feet. Now for the width:

$\frac{in}{ft}:\frac{1}{5}=\frac{3}{x}$

Cross multiply to get that the actual width is 5(3) = 15 feet.

If you want the area of the room, multiply the length times the width to get

A = 15(12.5)

A = 187.5 feet squared

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2 years ago

Yasmin purchased 6 heads of cabbage that each weighed pounds. How much did the cabbage weigh all together?

MakcuM [25]

The weight of each cabbage is not given.
I'll assume that each cabbage weighs p pounds.

Now, we know that Yasmin bought 6 cabbage each weighing p pounds. To know the total weight, we will simply multiply the number of cabbages by the weight of each as follows:
Total weight = 6 * p = 6p pounds

Hope this helps :)

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2 years ago

Read 2 more answers

Arithmetic sequence

KonstantinChe [14]

Answer: Arithmetic Sequence

Step-by-step explanation:

An Arithmetic Sequence is a sequence where each term increases by adding/subtracting some constant k. This is in contrast to a geometric sequence where each term increases by dividing/multiplying some constant k.

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2 years ago