Original price is $50, discount is 15%, what is the sale price?

Mathematics

2 answers:

Tamiku [17]2 years ago

8 0

Answer:

$42.50

Step-by-step explanation:

SashulF [63]2 years ago

3 0

Answer: 42.50

Step-by-step explanation: sale price is the price at which something sells or is sold at after its price has been reduced

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Three consecutive integers have a sum of 48 find the integers?

zavuch27 [327]

The sum of three consecutive integers is three times the middle one: if we call the middle one $x$ , the three numbers are

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So, their sum is $x-1+x+x+1 = 3x$

Which is three times the middle one.

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in circle O the radius is 4ft and the measure of minor arc ab is 120 degrees find the length of minor arc ab to the nearest inte

KIM [24]

Answer:

$8\:\text{ft}$

Step-by-step explanation:

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The circumference of a circle is given by $2\pi r$ , where $r$ is the radius of the circle. Therefore, the circumference of the circle is $2\pi(4)=8\pi$ . As we found earlier, the length of the arc is $\frac{1}{3}$ of this circumference. Therefore, the arc's length is $8\pi\cdot \frac{1}{3}=\frac{8\pi}{3}$ .