The sum of 99 and a number is greater than 199. How do you find all possible values of the

3) Will a precipitate of ZnS form when 75.0mL of 10M ZnSO4 solution is mixed with 25.0 ml of a 0.015M Nas solution? Prove it with calculations. ( Zinc sulfate is considered highly soluble but the ZnS has a Ksp= 2.5x10-22)...

Using the basic developed MATLAB signal functions, generate the following sequences and then plot the signal samples using the stem function. x_1[n] = 3 delta[n + 2] + 2 delta[n] - delta[n - 3] + 5 delta[n - 7], for -5 lessthanorequalto n lessthanorequalto 15. X_2[n] = 10u[n] - 5u[n - 5] - 10u[n - 1...

You have been given the task of finding out what proportion of students that enroll in a local university actually complete their degree. You have access to first year enrolment records and you decide to randomly sample 110 of those records. You find that 89 of those sampled went on to complete thei...

How do you differentiate #f(x)=(x^2)(x^3+4)# using the product rule?...

A 2.00 m tall basketball player is standing on the floor exactly 10.0 m from the basket as shown in the figure. The height of the basket is 3.05 m and he shoots the ball at an angle of 40.0 with the horizontal. (a) What is the value of the acceleration of the ball at its highest point in its traject...

Question 15 Using the table below, which model is best for predicting platelet count: Model Explanatory variables P-value for gestational age R2 Adjusted R2 AIC Model i Gestational age 0.497 0.0027 -0.0031 11.72 Model ii Gestational age, birthweight 0.021 0.0...

Marlene Bellamy purchased 400 shares of Writeline Communications stock at $ 55.36 per share using the prevailing minimum initial margin requirement of 54%. She held the stock for exactly 7 months and sold it without any brokerage costs at the end of that period. During the 7​-month holdingR...

Argon enters an insulated nozzle at 280 kPa, 1300 K, 10 m/s and exits at 645 m/s. Assume argon is an ideal gas and has a constant specific heat. Determine a) The exit temperature of the argon under the actual process (K). b) The ideal exit temperature of the argon (K) under the isentropic process if...

[Review Topics] [References) Compounds X and Y are both CH, Cl products formed in the radical chlorination of 2,4-dimethylpentane. Base-promoted E2 elimination of X and Y gives, in each case, a single C H 4 alkene. Both X and Y undergo an Sy2 reaction with sodium iodide in acetone solution to give C...

1.)Under the Articles of Confederation, _____.a)coordination among the States was difficult*b)Congress held both legislative and executive authorityc)the national government could not force the States to obey its lawsd)All of these answers are correct.2.)Rhode Island _____.a)was the only State to ad...

How do you simplify #9sqrt(3) - 2sqrt(12)#?...

Which of the two groups of planets is more likely to attract and hold low-density gaseous material, such as hydrogen and helium? Terrestrial planets Jovian planets...

Required information [The following information applies to the questions displayed below.) Alden Co.'s monthly unit sales and total cost data for its operating activities of the past year follow. Management wants to use these data to predict future fixed and variable costs. Month Month Home Unit...

Question 29 20 pts Match the following items with the correct description 11 10 1...

2 and 3 please. Q1: Find the general solution to the ODE (12 +1) +3.ry = 6a. Q2: A lake initially contains 40 000 gallons of unpolluted water. Polluted water flows in at a rate of 25 000 gallons per year, and the well mixed water flows out of the lake at the same rate. After 1 year the concentration...

Supreme Videos, Inc., produces short musical videos for sale to retail outlets. The company's balance sheet accounts as of January 1, are given below. $ 79,000 118,000 $ 46,000 24,000 97,000 Supreme Videos, Inc. Balance Sheet January 1 Assets Current assets: Cash Accounts receivable Inventories:...

How do you find the values of 'a' and 'b' that make f(x) continuous everywhere given #(x^2 - 4)/(x - 2)# if x < 2, #ax^2 - bx + 3# if 2 < x < 3 and #2x - a + b# if #x>=3#?...

Apps Omal Youtube Maps <09 - Lab Report 9.8 Post-Lab 12 of 17 Review Constants Periodic Tat Part A would the dry standard 40 L of a gas were collected over water when the barometer read 5740 mmHg and the temperature was 27 °C. What you conditions? HINT. Consider Dalton's law of partial pr...