Mathematics, 05.12.2019 01:31 2024056
The height in feed of an object free falling t seconds after release is where is height (in feet) at which the object is releasedm and is the initial velocity (in feet per second), suppose a quarter is dropped from an observation deck 1,368 feet in height. determine the position and velocity functions of the quarter.
i know that the velocity function is the derivative of the position function, but i; m not sure how to go about figuring it out.
Answers: 2
Mathematics, 21.06.2019 22:30, mbalderp5bxjo
Solve for x. −3/4(x+2)=6 enter your answer in the box
Answers: 1
Mathematics, 21.06.2019 22:40, jeffyisdrunk
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
Mathematics, 22.06.2019 03:40, NorbxrtThaG
Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?
Answers: 2
The height in feed of an object free falling t seconds after release is [tex]s(t)=-16^2+v_0t+s_0[/te...
Mathematics, 06.04.2021 18:50
Mathematics, 06.04.2021 18:50
Mathematics, 06.04.2021 18:50
Mathematics, 06.04.2021 18:50
Advanced Placement (AP), 06.04.2021 18:50
History, 06.04.2021 18:50