Mathematics, 02.12.2020 21:30 kydog00
Josh hit a baseball straight up into the air. The
equation below describes the height of the ball
(h), in meters, as a function of time (t) in seconds.
h(t) = -9.812 + 30t + 1.5
What is the height of the ball after 3 seconds?
A. 3.3 meters
B.62.1 meters
C. 120.9 meters
D. 179.7 meters
Answers: 3
Mathematics, 21.06.2019 20:30
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
Mathematics, 21.06.2019 20:30
Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170
Answers: 1
Mathematics, 21.06.2019 23:50
Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before
Answers: 2
Josh hit a baseball straight up into the air. The
equation below describes the height of the ball
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