Mathematics, 21.07.2019 08:50 marisol56
The sum of a number and 20 is no more than the sum of the square of the number and 9. which of the following inequalities can be used to determine this unknown number? a. x + 20 ≤ x2 + 9 b. x + 20 < x2 + 92 c. x + 20 < (x + 9)2 d. x + 20 ≤ (x + 9)2
Answers: 1
Mathematics, 21.06.2019 17:00
Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π
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Mathematics, 21.06.2019 21:00
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
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|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}
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The sum of a number and 20 is no more than the sum of the square of the number and 9. which of the f...
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