Karlee

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

Questions

The following questions were asked by visitors named Karlee.

Thirty-five slices of chocolate cake were sold at the bake sale. If each slice was a tenth of a sake, how many cakes were sold? By dividing each cake into 10 pieces (1/10), you'd need three and a half cakes to get 35 slices.

A coin is placed 17.0 from the axis of a rotating turntable of variable speed. When the speed of the turntable is slowly increased, the coin remains fixed on the turntable until a rate of 33 is reached and the coin slides off.What is the coefficient of st...

Use the rationals theorem to find all the zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=x^3-2x^2-13x-10 x=

Write the function whose graph of y=(x+4)^2, but is reflected about the y axis. y=

For the function defined by f(x)=3x^2+5x+2, find the following values. (a) f(-4)= (b) f(-x)= (c) -f(x)= (d) f(x+h)=

Find the horizontal and oblique asymptotes, if any, for the given rational function G(x)=(x^4-1)/(3x^2-3x)

Let PQR be an equilateral triangle, centered at O. A point X is chosen at random inside the triangle. Find the probability that X is closer to O than to any of the sides. (In other words, find the probability that XO is shorter than XA, XB, and XC.)

Suppose we have a bag with 10 slips of paper in it. Eight slips have a 3 on them and the other two have a 5 on them. How many 5's do we need to add to make the expected value equal to 7? How many 5's do we need to add before the expected value is at least...

Find the number of ways of placing 4 balls in 5 boxes if the balls are indistinguishable and the boxes are distinguishable.

Answers

The following answers were posted by visitors named Karlee.

oops sorry, 33 rpm and 17 cm

i'm not understanding the equation F=mv^2/r; what would be the m? gravity?

i understood what everything else stood for, i just didn't understand how to use the given equation, F=mv^2/r, when the problem did not specify a value for m. I tried to think of another way to solve for m using the givens, but i was unsuccessful.

PE=1/2kx 8.1x10^4

He is right I got 100% thx tempest

Yall are sooooooooooooooooooooooooooo bad.Yall dont even help.

Its bummer because this does not make since 🙄👎

@ blank is right for connexus