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ratelena [41]
3 years ago
9

Madeline js saving money to buy a sweater that costs $50. If she has saved 15% of the money she needs, how much more does she ha

ve to save?
Mathematics
1 answer:
Dvinal [7]3 years ago
7 0
Ok so what you would do is find 15% of 50 and that would be 7.5 (if you did it as a decimal) then you would do 50-7.5 and that would be how much more Madeline will have to save.
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Circle K has a diameter of 24 inches. Find the exact length of semicircle HJI. In your final answer, include all of your calcula
Svet_ta [14]
A semicircle's perimeter is half the perimeter of the complete circle.

The perimeter of the complete circle is its circumference which is found by the equation: πD.

Then the equation of the perimeter of the semicircle is πD/2

In this case D = 24 in, then the perimeteir is π (24in/2) = 12π in ≈ 37.7 in

Answer: The exact length is 12π inches and the approximate length is 37.7 inches


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4 years ago
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Cindy asked her friends how many times they had watched a particular movie, with the results of 1,0,1,3,2, and 7. What is the me
alexdok [17]

The answer is A) 1.4

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4 years ago
A town's recreation department is updating its parks. The parks must have slides and swings.
Fittoniya [83]
Number of swings = x
Number of slides = y

First condition:
number of slides must be more than 3 times number of swings
This means that: y > 3x

Second condition:
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5 0
3 years ago
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Please help me thank you :)
Anastaziya [24]
<h3><u>Answer:</u></h3>
  • The equation is y = -x/2 - 3
<h3><u>Step-by-step explanation:</u></h3>

<u>We know the equation.</u>

  • => y = mx + b

<u>We also know the y-intercept, which is -3.</u>

  • => b = -3.

<u>All we need to find is the slope. Once the slope is found, our equation is set.</u>

  • => Slope = Rise/Run
  • => -1/2 = Slope
<h3><u>Conclusion:</u></h3>

<u>Since the slope has been found, </u><u>the equation is y = -x/2 - 3.</u>

Hoped this helped.

-BrainiacUser1357-

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3 years ago
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Colt1911 [192]
12 ounces = to .75 lbs
5/8lbs = 10 ounces

12 ounces
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3 years ago
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