Mathematics, 13.04.2021 18:40 gtrsoccer
if (ax +3)(bx+5)=35x^2 + kx + 15 for all values of x, and a + b = 12, what are two possible values for k?
Answers: 1
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Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
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The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
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Two consecutive negative integers have a product of 30. what are the integers?
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Jenny borrowed $500 for five years at 4 percent interest, compounded annually. what is the total amount she will have paid when she pays off the loan? total amount = p (1 + i)t a. $608.33 b. $729.99 c. $765.77 reset next
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if (ax +3)(bx+5)=35x^2 + kx + 15 for all values of x, and a + b = 12, what are two possible values f...
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