Armando

This page lists questions and answers that were posted by visitors named Armando.

Questions

The following questions were asked by visitors named Armando.

Assume that three blocks portrayed below move on a frictionless surface and that a 42 N force acts on the 3.0 kg block. Determine (a) the acecleration given the system, (b) the tension inthe cord connecting the 3.0kg and the 1.0 kg blocks, and (c) the for...

I'm taking this math class and I'm suppose to find the vertical, horizontal and oblique asymptote, if any for the following equation... f(x) = 11 - (5x/5x^2 + 7x - 12) by NOT, i repeat NOT looking at a graph of the function. Thanks...

Solve the inequality. Express your solution using interval notation and please show all of your work. x(x + 6)(8 – x) >= 0 I need help, I guess I'm not understanding the interval notation portion. I know, that when 0 <= x <= 8 and x <= -6 that the stateme...

Use the remainder theorem to: find the remainder when f(x) is divided by x – c, and determine whether x – c is a factor of f(x). f(x) = x^4 - 8x^3 + 9x^2 - 69x + 24 ; x - 8 Please show all of your work.

Find the bounds on the real zeros of the following function. Please show all of your work. f(x)= x^4 + 5x^3 + 6x^2 - 4.

Form a polynomial, f(x), with real coefficients having the given degree and zeros. Degree: 4; zeros: 6i and 7i I completely don't know what to do with this problem... if someone can solve and give a good explanation, I'd appreciate it. Thanks.

Find the real and complex zeros of the following function. Please show all of your work. f(x) = x^3 + 2x^2 - 6x + 8

Hi, can someone explain how to solve this inequality... 2x^3 - 7x^2 < 8x - 28 Thanks, Armando

Solve the following equation. Please show all of your work. 5 ln 2x = 10

Solve the following logarithm equation. Please show all of your work. log (5 + x) – log(x – 2) = log 2

Binomial problems: Basic Anita's, a fast-food chain specializing in hot dogs and garlic fries, keeps track of the proportion of its customers who decide to eat in the restaurant (as opposed to ordering the food "to go"), so it can make decisions regarding...

height shoe size (if you wear men's shoes, add 2) 61 6.5 67 9 63 7 66 8 60 6 71 10 71 11 63 8 63 7 66 62 7 64 6.5 61 7 64 7.5 63 8 58 6.5 63 9 62 6 61 7 74 60 6.5 60 7.5 63 8 Mean 63.73913043 7.571428571 Standard Deviation 3.922167667 1.296974501 H sub 0:...

A.Write a brief procedure outling how would you prepare 250mL of a 0.150M solution of a CoCl2 from solid CoCl2 and distilled water b. Using the solution from part a and distilled water, how would you prepare 100ml of a 0.0600 M solution of CoCl2 C. What a...

Solubility of PbCl2 in brine solutions

An oil tank in the shape of a right circular cylinder, with height 30 meters and a radius of 5 meters is two-thirds full of oil. How much work is required to pump all of the oil over the top of the tank? (The density of oil is 820 kg/m^3 ).

Show that the sum of the first six terms is equal to four times the fifth term

Answers

The following answers were posted by visitors named Armando.

Thank you very much, I have been trying to solve this the entire day... It's so simple... for some reason, I keep on pulling the 5 out of the equation.... This helps a lot.... Thanks...

Thanks.... this help a lot...

my question is, what does "bound" mean?

is this the same as the vertical asymptote, if not how is different?

Im trying to figure this out but im having a hard time. I need to do a write-up. If someone can explain how the answer came about ..

1) (sqrt(.25*(1-.25))/1200) = .0125 2) .03/.0125 = 2.4 (z-score) -.03/.0125 = -2.4 (z-score) Find value using standard normal distribution table: 2.4 = .9918 -2.4 = .0082 .9918-.0082 = .9836 3) (sqrt(.25*(1-.25))/600) = .0177 .03/.0177 = 1.69 (z-score) -....