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mezya [45]
1 year ago
13

Solve the Percent Discount Application.

Mathematics
1 answer:
shusha [124]1 year ago
5 0
79.90*0.8= 63.92

Answer
63.92
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Amanda [17]

Answer:

25π-24

Step-by-step explanation:

from the figure,

radius of the circle(r)=diameter of the circle(d)/2

=10/2

=5

Area of the circle(A)=πr^2

=π5^2

=25π

Again,

base of the right angle triangle(b)=6

perpendicular of right angle triangle(p)=8

we also know,

the area of right angle triangle = 1/2*base*height

=1/2*6*8

=1/2*48

=48/2

=24

Now, Area of the shaded region=Area of circle - Area of right angle triangle (given in the figure)

Area of shaded region= 25π -24

5 0
2 years ago
Danny charges $35 for 3 hours of swimming lessons.Martin charges $24 for 2 hours of swimming lessons. Who offers a better deal?
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Martin offers a better deal because you only have to pay 48 dollars unlike with Danny where you have to pay 105 dollars just for a 3 hr. lesson.
7 0
3 years ago
PLZ HELP ITS DUR RIGHT NOW AND PLZ ANSWER TRUTHFULLY
yuradex [85]

Answer:

x=141

Step-by-step explanation:

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n = # of sides

(7-2)•180

5•180

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Add all the angles and equal them to 900

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Add all the numbers up first on the left side

477+3x=900

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2 years ago
A data set is normally disturbed. As data points are removed from both ends of the range, what happens to the display of data?
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Step-by-step explanation:

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Answer:

18

Step-by-step explanation:

3 0
2 years ago
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