Wednesday
May 22, 2013

Posts by ron

Total # Posts: 267

Math
What decimal am I? My digit in the tenth place is twice my digit in the hundredths place.my digit in the hundredths place is odd,but not 1

Algebra
Use the graph of the function to estimate: a. f(2) b. f(–4) c. All x such that f(x) = 0

Physics
A 20lb ball is 1 ft. in diameter and has a angular velocity of 300 rpm when it is 2 ft. away from the plate. The coefficient of rolling friction between the surface and the ball is μs = 0.3. It strikes the 1-ft. high, 10-lb plate that is held in place by an unstretched sp...

chemistry
what is the molarity of a solution if 255g AgNO3 is dissolved in 1500 mL of solution

precal
cotx=cosx/sinx Therefore, (cosx/sinx)sinx=cosx cosx=cosx

math
A rectangular dog pen is to be sectioned off into two seperate areas and made to enclose area of 225 feet. Find the dimensions of the pen that will require the least amount of fencing material.

Algebra 2
Quotient is 2x^2+9x-8 Remainder is -25

word problems in algebra
the hours or min in 345 seconds how do I construct the equation and solve

math
the quotient of two numbers is 8. the sum of the same numbers is 72. what are thr two numbers?

Latin
How do u change a cardinal number in to ordinal number.

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