Tuesday
May 21, 2013

# Posts by Carmen

Total # Posts: 227

chemistry
Which of these pressures is the lowest? 1.1 atm, 16.7 psi, 740 mm Hg, 111 458 Pa

finance
Brown Enterprises’ bonds currently sell for \$1,025. They have a 9-year maturity, an annual coupon of \$80, and a par value of \$1,000. What is their current yield?

physics
no this is a homework assignment from the textbook

physics
A 0.56-kg mass is suspended from a string, forming a pendulum. The period of this pendulum is 6.0 s when the amplitude is 1.5 cm. The mass of the pendulum is now reduced to 0.35 kg. What is the period of oscillation now, when the amplitude is 2.8 cm?

college algebra
let hx and h be real numbers. If f(x) =4x +3, which of the following is true and why: 1.f(x+h)=4x+3+h 2.f(x+h)=4x+4h+3 3.f(x+h)=4x+4h+6

college algebra
state the domain of f(x) = (x+3)/(x-1)

chemistry
Since they both contain one mole, you have 6.02 x 10^ 23 particles of silver and 6.02 x 10^ 23 particles of platinum. The difference would be in the number of protons, neutrons, and electrons present because silver contains 47 protons per atom, 47 electrons per atom and 61 neu...

calculus
There are four integrals: 1) definite integral x/(1+x^4)dx b/w 0_infinity 2) definite integral (x^2)/(1+x^4)dx b/w 0_infinity 3) definite integral (x^3)/(1+x^4)dx b/w 0_infinity 4) definite integral (x^4)/(1+x^4)dx b/w 0_infinity Which of these integrals converge. First of all...

calculus
There are four integrals: 1) definite integral x/(1+x^4)dx b/w 0_infinity 2) definite integral (x^2)/(1+x^4)dx b/w 0_infinity 3) definite integral (x^3)/(1+x^4)dx b/w 0_infinity 4) definite integral (x^4)/(1+x^4)dx b/w 0_infinity Which of these integrals converge. First of all...

statistics
is this quantitative data? The number of new hybrid cars on a local car dealership lot

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