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OleMash [197]
2 years ago
10

Somenone help im faling horribly there is two qestion I need help on any one know both

Mathematics
1 answer:
Crazy boy [7]2 years ago
7 0
C = 2πr
C = 2(3.14)(2.5)
C = 15.7 = 16 cm is your answer.

282.6 m = πD
282.6 m = (3.14)D
282.6 m/3.14 = 3.14/3.14 x D
90 m = D
90 meters is the diameter.

hope this helps you!!!
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What does 8 - d stand for as in, 8 less than d, or d less than 8
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Answer:

it means d is less than 8.

Step-by-step explanation:

3 0
2 years ago
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$8040 spent on her car and insurance payments.

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Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y=mx+b represents Dave’s weekly
eduard
<span><u><em>Answer:</em></u>
Dave makes $350 

<u><em>Explanation:</em></u>
In order to find this answer, we must first establish the equation for his earnings.
<u>We use slope intercept form:</u>
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Since the problem states that his commission percentage is the slope and his base salary is the y-intercept, we can use them in the equation <u>to get the following: </u>
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Now knowing that the x is the amount he sells, we can use the $1500 as x to find his total pay for the week:.
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6 0
2 years ago
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Which statement is NOT true? A. All isosceles triangles are also equilateral triangles. B. All equilateral triangles are also is
Alecsey [184]
Hello there!

The statement that would NOT be true would be option A. All isosceles triangles are also equilateral triangles. The rest of the statements would be TRUE.


Hope this helps and have a great day! :)
5 0
3 years ago
A parallelogram has an area of 60 square inches. If the base of the parallelogram is 12 inches, what is the height of the parall
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HEIGHT: 5



8 0
2 years ago
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