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Stells [14]
2 years ago
8

Seventh grade

Mathematics
1 answer:
alexandr402 [8]2 years ago
6 0

Answer:

$690.86

Step-by-step explanation:

100% from the original cost is: 2 x 863.57 = $1,727.14

40/100 = X/1727.14 (40 percent is what of 1,727.40) (%/100 = is/of)

(40 * 1,727.14) / 100 = $ 690.86

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Lin knows that there are 4 quarts in a gallon. She wants to convert 6 quarts to a gallon, but cannot decide if she should multip
defon

Given:

There are 4 quarts in a gallon.

She wants to convert 6 quarts to a gallon.

To find:

Whether she should multiply 6 by 4 or divide 6 by 4 to find her answer.

Solution:

We have,

4\text{ quarts}=1\text{ gallon}

1\text{ quarts}=\dfrac{1}{4}\text{ gallon}

6\text{ quarts}=\dfrac{6}{4}\text{ gallon}

Here, 6 quarts is equal to \dfrac{6}{4} gallon. It means we need to multiply 6 by 4 in 4\text{ quarts}=1\text{ gallon} to find the answer.

5 0
3 years ago
explain how you can use a straightedge and a protractor to show that each angle you formed by a bisector is one-half the origina
Natasha2012 [34]
You can do that by simply measuring the main angle and then measuring each of the two angles. If you bisected the angle correctly, you will find that each of the two angles is equal to half the original.

You can measure the angle by following these steps:
1- Place the straightedge on the base of the angle.
2- Slide the protractor over it until the vertex of the angle is at the zero of the protractor.
3- Measure the angle.
3 0
3 years ago
9. Belinda makes 5 gallons of fruit punch per day. How many gallons will she make in a week?​
kow [346]

Answer:

35 gallons

Step-by-step explanation:

one week = 7 days

5 gallons per day

one week = 7 days * 5 gallons

= 35 gallons in a week

3 0
2 years ago
What is volume of a cube which has an edge measuring 4mm
Yuri [45]

Answer:

The volume of the cube is 64mm³

Step-by-step explanation:

To calculate the volume of a cube we have to use the following formula:

v = volume

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v = s * s * s

we replace the values that ​​we know        

v = 4mm * 4mm * 4mm

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The volume of the cube is 64mm³

5 0
3 years ago
Latisha'a water bottle can hold 10 pints. How many cups can it hold?
Lera25 [3.4K]

Answer:

Hey mate here's your answer ⤵️

Please refer to the attachment for the answer ☝️

<h2>Hope it was helpfulll </h2>

6 0
3 years ago
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