Given #Q=7m+3n, R=11-2m, S=n+5#, and #T=-m-3n+8#, what is #R-S+T#?

please show reasoning and work for the answer. The fundamental (n = 1 harmonic or mode) frequency created on a stretched string with fixed ends occurs when the string is driven at a frequency of 44 Hz. If the tension in this string is doubled without changing its mass density, the fundamental fre...

QUESTION 41 All in Corporation's common shareholders expect to receive $1.95 per share dividend next year based on the fact that they received $1.50 last year and they expect dividend to grow 10% next year. Furthermore, analysts predict that dividends will continue to grow at a rate of 10% into ...

Two objects are maintained at constant temperatures, one hot and one cold. Two identical bars can be attached end to end, as in part a of the drawing, or one on top of the other, as in part b. When either of these arrangements is placed between the hot and the cold objects for the same amount of tim...

John is evaluating two mutually exclusive capital budgeting projects that have the following characteristics: 1 Cash Flows Year Project Project R 0 $(10,000) $(10,000) 0 5,000 2 0 5.000 3 0 5,000 4 22,000 5,000 1) Calculate NPV of each project if the firm's required rate of return (1) is 9 perce...

Canan Farms processes milk into butter and cheese. The firm has 72 hours of processing time available each week for each process. The production time required and the profit contribution of each product are the following: Product Production time (hours/ton processed) Profit/ton Process 1 Process...

Vic = 40 m/s Vy = -10 m/s ac = -6 m/s2 . 170 m 1. Chris is driving at the initial speed of 40 m/s. Then he sees a tumbleweed approaching him at 10 m/s, 170 m away from him. He immediately steps on the brake, decelerating at ac = -6 m/s?. How long will it take for the car to collide with the tumblewe...

Please show clear explanation for both parts explain how you would use merge sort for (a) and divide and conquer for (b). Order Statistic. Given two sorted lists x and y. Both x and y have size n. (a) Describe an algorithm that finds the median of X Y in O(n) time. (b) Describe an algorithm that fi...

Please show work Method of Least Squares, Developing and Using the Cost Formula The method of least squares was used to develop a cost equation to predict the cost of receiving purchased parts at a video game manufacturer. Ninety-six data points from monthly data were used for the regression. The fo...

How does the distance between diffraction minima change asslit width is decreased?...

In the population, the average IQ is 100. A team of scientists wants to test a new medication to see if it has either a positive or negative effect on intelligence or no effect at all. A sample of 30 participants who have taken the medication has a mean of 140 with a standard deviation of 20. Did th...

Nerve cells are more sensitive to radiation than lymphocytes...

Seven years ago, Eleanor transferred property she had used in her sole proprietorship to Blue Corporation for 2,000 shares of Blue Corporation in a transaction that qualified under § 351. The assets had a tax basis to her of $400,000 and a fair market value of $700,000 on the date of the transf...

Even though logistic regression is formulated with continuous input data in mind, one can also try to apply it to categorical inputs. For example, consider the following set-up: We observe n samples Yİ E {0, 1). i = 1, . . . , n , and covariates Xi E {0, , . . . , n . Moreover, assume that give...

What is the holding period return buy stock at $32 sell it one year later at 30 and receive a dividend of 1.25...

Please help! Match the groups of microorganisms with the human diseases. What group does the microorganism that causes the disease belong to?...

which is a trans fat? Elཀྱི་ ན ༢:|: Prev...

Psychiatric/homework a paragraph for each questions, no hand writing please, cited and nursing reference require 1. Do you consider yourself one who engages more in external locus of control or internal locus of control ? 2. Define external locus of control...