Answer:
r+n = 40
Step-by-step explanation:
4r+6n = 4.75*40
Answer:
I Believe the answer is 38.48
Step-by-step explanation:
How I got this answer by using the formula (A = π × r2)
so you would plug in π x 3.5^2 (because it's your radius) and square to get the answer of 38.48451001, if you round it would be 38.48
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Original Number
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3000
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Increase
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5.4% of 3000
= 0.054 x 3000
= 162
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New Total
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3000 + 162 = 3162
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Answer: 3162
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Answer:
Hypatia was the first female mathmatican