Mathematics, 14.04.2021 21:30 wiredq2049
A substance had a half-life of 16 hours. If the original substance has 105 kg, when will the amount be 5 kg?
Answers: 3
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What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
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Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
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The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
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Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.
Answers: 3
A substance had a half-life of 16 hours. If the original substance has 105 kg, when will the amount...
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