If a rock is dropped from a height of 232 ft, its poistion t seconds after it is dropped until it hits the ground is given by the function s(t) = -16t²2 + 232. Round values below to 3 decimal places. How long does it take the rock to hit the ground? 3.806 Find the average velocity of the rock from when it is released until when it hits the ground. feet per second -60.969 seconds What time after the rock is thrown will its instantaneous velocity be equal to its average velcity? (Apply the Mean Value Theorem) 1.905 seconds after it is thrown

Q: Question Help ▼ A researcher wishes to estimate, with 99% confidence, the population proportion of…

A: Given data,E=5%=0.05z-value at 99% confidence is Zc=2.576

Q: 22. At a certain restaurant, the distribution of wait times between ordering a meal and receiving…

A: Given that, The mean of the sampling distribution of sample mean is,

Q: Problem III: x'y+ yz + xz' =9; P= (1, 4, 1) Find the following partial derivatives at the point P:…

A: To find the following partial derivatives .

Q: Let f (x) = ex - 1 for 0 < x< 1. Find the area A of the region between the graph of f and the x axis…

A:

Q: 7. The graph of a function y=f(x) defined on the interval (-∞,6) is shown below. Use the graph to…

A: Given,

Q: (a) Assuming this to be the case, if a sample of 81 modified bars resulted in a sample average yield…

A: Let  be the population mean yield point of the modified bar.Given that,Population standard deviation…

Q: xy x z xy y x | y | z zy z x on G = {r, y, z} is for (a) A groupoid (b) A quasigroup (c) A loop (d)…

A:

Q: Provide all the answers fully

A: Step 1:Step 2:

Q: (b) Let v₁,..., Um be a list of vectors in a linear space. Define what is understood by saying that…

A:

Q: Solve the differential equation using numerical integration. Higher Ordered ODES dy DE: + 4y =0…

A: We are given a second order homogeneous ordinary differential equation as : y'' - 4y' + 4y = 0 With…

Q: On Earth, if you shoot a paper clip 96 ft/sec straight up into the air with a rubber band, the paper…

A: Since you have posted multiple question and question with multiple subparts in this question. i can…

Q: 1. Sassy Jeans are $90 a pair. If they are 40% off today, how much will they cost? GSE.7.RP.3

A: Given data is : Sassy jeans are $90 a pair . 40% off today. To find how much will they cost.

Q: Find the limit, if it exists, or type DNE if it does not exist. (z + 16y)? A. lim (zy) (0,0) 1 +…

A:

Q: Problem II: Find the shortest distance between the two skew lines x=1+21, y= 2– 31,z=5t and x= 2+ s,…

A:

Q: If E[X] = 2 and Var(X) = 5, then E[(4 + 5X)2] = and Var(5 + 4X) = %3D

A:

Q: a) Find the point of intersection between the lines x = 2t, y =t+ 2, z = 3t – 1 x = 5k – 2, y = k+…

A:

Q: (a) Compute the conditional mass function of Y given X = 1: P(Y = 1|X = 1) =| P(Y = 2|X = 1) = P(Y =…

A:

Q: Which statement explains whether or not -3 is a solution to 2Vx +4 x + 1? A-3 is a solution because…

A:

Q: The graph of y = f(x) is concave upward when when concave downward and has a point of inflection…

A: The graph of y = f (x) is concave upward on those intervals where y = f "(x) &gt; 0.   The graph of…

Q: Use the result of Exercise 37 in Section 6.1 (or the exercise above if your answer is correct) to…

A: Find the volume V of the solid obtained by revolving about the line y=-3 the region between the…

Q: Which statement is correct? G M E T Q A. AAGT AQME B. ATAG = AEMQ C. AGTA = AQME D. AAGT = AMEQ

A:

Q: Find the partial derivative indicated. Assume the variables are restricted to a domain on which the…

A: Given : ∂∂M4πr52GM

Q: A random sample of size 30 is to be selected from a population that has a mean u = 54 and a standard…

A:

Q: Problem III: x'y + yz + xz' =9; P=(1, 4, 1) Find the following partial derivatives at the point P:…

A: given   x2y+yz++xz3=9     ...(1) ; P=(1,4,1)