The present value of an ordinary annuity is an annuity due times (1+r). A. True B....

The present value of an ordinary annuity is an annuity due times (1+r). A. True B. False

Q1). Find (without using a calculator) the absolute extreme values of the function on the given...

Q1). Find (without using a calculator) the absolute extreme values of the function on the given interval. f(x)= x/x^2+9 on [-5,5] (find absolute minimum and absolute maximum) Q2). A running track consists of a rectangle with a semicircle at each end, as shown below. If the perimeter is to be exactly 400 yards, find the dimensions (x and r) that maximize the area of the rectangle. [Hint: The perimeter is 2x + 2πr.] (Round your answers to the nearest yard.)...

PLEASE SHOW ALL THE STEPS TO COMPLETE THIS PROBLEM. i have looked at the examples for...

PLEASE SHOW ALL THE STEPS TO COMPLETE THIS PROBLEM. i have looked at the examples for this problem but they all seem to be missing instructions on how to get to the answers. Also, please do not state INVESTMENTS if it is supposed to say Long-term Investments because this is confusing me as to what to give for the account name. Please be very specific when doing this problem because I have not tried to solve this problem and I...

Use a recursion tree to determine a good asymptotic upper bound on the recurrence T(n) =...

Use a recursion tree to determine a good asymptotic upper bound on the recurrence T(n) = 2T(n/3) + n Use the substitution method to verify your answer.

PYCHARM ONLY PLEASE !! You are working for a marketing company that is trying to demonstrate...

PYCHARM ONLY PLEASE !! You are working for a marketing company that is trying to demonstrate the importance of paying attention while driving. The campaign is geared towards showing the devastating power that distraction, for example texting while driving, as well as alcohol and drugs has on the reaction time of a driver. Question: Operating a motor vehicle at high speeds is dangerous, however do you know how your reaction time can prevent or encourage you from having an accident?...

.   The length (L)of a metal bar was measured as (2.65 ± 0.10) cm, the diameter...

.   The length (L)of a metal bar was measured as (2.65 ± 0.10) cm, the diameter (d) as (6.14, 6.16,   6.18, 6.19.) mm and the mass as (38 ± 1.0) g    What is the fractional uncertainty in the length?               What is the absolute error in the diameter of the bar?                                  What is the volume of the bar?                                                                iv)    What is the absolute error in the volume of the bar?                            v)      What is the density of the copper...

Second Berlin Crisis (1958-1962): Describe the political context in which this crisis took place. As part...

Second Berlin Crisis (1958-1962): Describe the political context in which this crisis took place. As part of your response, you want to be sure to explain what specific events, actions, and/or policies led to this crisis between the U.S. (and its allies) and the Soviet Union.

The Water content a sample of Fully Saturated is 3.23% and the specific gravity was found...

The Water content a sample of Fully Saturated is 3.23% and the specific gravity was found to be 2.7 Find: The voids ratio , Bulk density and Dry density. Given a natural soil sample with   e=0.7 , S=80% , Gs=2.7 , Assume       ъ=10 с| Find: 1. Dry density   2. Bulk density   3. Saturated density 4. Initial W% and W% at Saturation.

The drawing shows a collision between two pucks on an air-hockey table. Puck A has a...

The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 0.29 kg and is moving along the x axis with a velocity of 6.20 m/s. It makes a collision with puck B, which has a mass of 0.58 kg and is initially at rest. After the collision, the two pucks fly apart with angles as shown in the drawing (α = 62° and β = 36°). Find the final speed of puck...

The past twenty years have seen advancements in technology that were critical to further understanding concepts...

The past twenty years have seen advancements in technology that were critical to further understanding concepts in cognitive psychology. Two such developments are positron emission tomography (PET) and magnetic resonance imaging (MRI) scans. These scans allow researchers to “see” the brain in action. If you were showing a person words while having an MRI, what brain areas would probably be active? If a brain injury victim is unable to move the right arm, in which area of the brain would...

From an HR perspective, what are some strategies that should be used to address #2 below?...

From an HR perspective, what are some strategies that should be used to address #2 below? (Please share any insights about Staffing/Recruiting that you've experienced. What things have you seen that were very effective as a candidate? Things that didn't work as a candidate? Why?)

A set of processes along with their burst time in milliseconds is given below. The processes...

A set of processes along with their burst time in milliseconds is given below. The processes should execute in First Come First Served order. Assume that the quantum (q) is 3: Process Burst Time P1 22 P2 4 P3 12 P4 15 P5 2 Find the average waiting time using the Round Robin algorithm. Round your answer to 2 decimal places

Explain tactility using poly(acrylonitrile) as an example.

Explain tactility using poly(acrylonitrile) as an example.

Calculate the saturation vapor pressure of PVE (Propyl Vinyl Ether) (kPa) at 323.15 K using Antoine's...

Calculate the saturation vapor pressure of PVE (Propyl Vinyl Ether) (kPa) at 323.15 K using Antoine's equation.

You are exploring different methods to purify process water from the environmentally hazardous substance A. With...

You are exploring different methods to purify process water from the environmentally hazardous substance A. With the help of a catalyst, you have managed to make A decay to B and C in a batch reactor: A (aq) → B (g) + C (g) The reaction is of the first order, r = - k [A] with k = 1.16 * 10-3s-1. Assuming that 25 m3 / h of process water containing 0.010 kmol / m3 A should be treated...

Suppose a stationary radar illuminates a complex, but stationary, target with a series of pulses. Which...

Suppose a stationary radar illuminates a complex, but stationary, target with a series of pulses. Which probability density function is an appropriate choice to represent the series of echo power measurements? Why?

A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest....

A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is in contact with the ball for 1.50 × 10-3 s, and the force of the kick is given by F(t) = [(6.99 × 105)t - (4.66 × 108)t2] N for 0 less-than-or-equal-to t less-than-or-equal-to 1.50 times 10 Superscript negative 3 Baseline s, where t is in seconds. Find the magnitudes of the following: (a) the impulse on the ball due...

1. Compare the pHs of deionized water and tap water. Explain why the pH is not...

1. Compare the pHs of deionized water and tap water. Explain why the pH is not 7 and why the samples have different pHs. 2. Equal amounts of H+ and HO- are added to a buffer. What is the effect on the pH of the buffer? Explain. 3. How do you identify a suitable buffer system to maintain a pH of 3.0 in an aqueous solution?

In which of the following reaction would you expect the orientation factor to be least important...

In which of the following reaction would you expect the orientation factor to be least important in leading to reaction : NO+O----> NO2 Or H + Cl------> HCL ? b/ How does the kinetic molecular theory help us understand the temperature dependence of chemical reactions?

1)Write a system of equations to solve the problem. A local theatre sells out for their...

1)Write a system of equations to solve the problem. A local theatre sells out for their show. They sell all 500 tickets for a total purse of $7,890.00. The tickets were priced at $15 for students, $12 for children, and $18 for adults. If the band sold three times as many adult tickets as children's tickets, how many of each type were sold? 2)A sorority held a bake sale to raise money and sold brownies and chocolate chip cookies. They...