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solmaris [256]
3 years ago
10

Joe says, "I have found an interesting fact! Twenty-five percent of thirty dollars is

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

<h2>Joe Is Right</h2>

Step-by-step explanation:

Twenty-five percent of thirty dollars is <u>$7.50 </u>

(30 x 25)/100 = $7.50

Thirty percent of twenty-five dollars is<u> $7.50 </u>

(25 x 30)/100 = $7.50

Therefore he is right

I hope this helps

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makkiz [27]

Answer:

y=1/2r hope i helped



4 0
3 years ago
Find the interquartile range (IQR) of the data in the dot plot below.​
kolbaska11 [484]

Answer:

<em>(IQR) interquartile range: 12 - 9 = 3</em>

Step-by-step explanation:

Median: 10

Lower quartile: 9

Upper quartile: 12

Interquartile Range: 12 - 9 = 3

5 0
3 years ago
Simplify (3x2 – 4x – 1) + (8x2 – x + 6)
abruzzese [7]

Answer:

11x^{2} -5x+5

Step-by-step explanation:

3x^{2}-4x-1+8x^{2} -x+6

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6 0
3 years ago
May I please receive help?
romanna [79]

Answer:

\frac{10}{9}\pi      yards

Step-by-step explanation:

The circumference of this circle = 2πr

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We have to find the arc length of 50°, or 50/360 times the circumference of the circle(because there is 360° in a circle)

\frac{50}{360} * 8\pi = \\\\\frac{400\pi}{360} =\\\\ \frac{10\pi}{9}

-Chetan K

3 0
2 years ago
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olga2289 [7]
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