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Westkost [7]
3 years ago
11

During a sale a dress decreased in price from $60 to $48 what was the percent of decrease

Mathematics
1 answer:
Elza [17]3 years ago
3 0

Answer:

The percent decrease was 20%

Step-by-step explanation:

In order to find this, use the percent change equation.

(New - Old)/(Old) * 100 = % Change

Now input 48 for the New price and 60 for the Old price.

(48 - 60)/(60) * 100 = % Change

12/60 * 100 = % Change

.2 * 100 = % Change

20 = % Change

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Natali5045456 [20]

Answer:

The difference is that the height of the cone is divided by 3

Step-by-step explanation:

formular of cylinder

V=\pi r^2h

Formular of a cone

V=\pi r^2\frac{h}{3}

7 0
3 years ago
PLEASE HELP ME, I HAVE NO IDEA! Find an equation for the line below.
irga5000 [103]

9514 1404 393

Answer:

  y -2 = -2/3(x +4)

Step-by-step explanation:

There are several different forms of the equation for a line. Each is useful in its own way. Here, the line crosses the y-axis at a point between integer values, so using that intercept point could be problematical. That suggests the "point-slope" form of the equation for a line would be a better choice.

That form is ...

  y -k = m(x -h) . . . . . . . line with slope m through point (h, k)

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The two marked points are (-4, 2) and (5, -4). All we need is the slope.

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Using the first point, the equation for the line can now be written as ...

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8 0
2 years ago
The decimal d is formed by writing in succession all the positive integers in increasing order after the decimal point; that is,
Maksim231197 [3]

Answer:

2

Step-by-step explanation:

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We have to find the 100th digit of d to the right of the decimal point.

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Place of second digit 2 after decimal=Hundredth

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Therefore, 100th digit of d to the right of the decimal point=2

5 0
3 years ago
What is -5x to the -3 power?
Alinara [238K]

-125x

hope this helps!!!!!


8 0
3 years ago
Read 2 more answers
you buy rice at 0.71 a pound one batch of fried rice requires 10 lb of rice how much does a rice for one batch cost ​
Drupady [299]

x ⇒ 3 · x = ($0.71)(3)= $2.13.

5 0
3 years ago
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