Courtney T.

The student council is planning a party at the skating rink. There is a $100 fee to reserve the rink for the party. It will also cost $5 per person, which includes the rental skates and snacks. a.... more

Evaluate the following: f(x)=3/4x+2   f(4) f(-4) f(0) f(8) f(-8) f(1/4) f(- 1/4) f(-12) f(12)

Most of the frozen ice in a comet's ______ vaporizes after the comet's many trips around the sun. The Sun produces energy by fusing hydrogen atoms, into _____ atoms in its core. Planets were... more

1. 2x-2= 4x+6 2. 3a-8= a/2 + 2 3. 2(x+4)-5= 2x+3 4. 4m+1-m= 3m+9 5. 3-2(y-1) = 2+4y 6. 8y-4+3(y+7)= 6y-3(y-3)

I need to create a topographic map of an imaginary place. My map has to be on regular printer paper. The map has to include At least 20 contour lines with none crossing, Contour Intervals/Index... more

1. A cube has a volume of 6 cubic centimeters. If all side lengths are doubled,what is the volume of the new cube? 3. The dimensions of a large cube are three times the dimensions of a small cube.... more

A cube has a volume of 6 cubic centimeters. If all side lengths are doubled,what is the volume of the new cube? A rectangular prism has a volume of 32 cubic feet. What is the new volume if the... more

I don't understand this and I want to to get an A on the test next Tuesday. Our math teacher never taught us nothing like this. The volume of a rectangular prism is 480in3 What is the volume of a... more

My teache gave us this worksheet with only 4 math problems. We did math problems similar to this in class today but it was not exactly like this. She gave us the base, length, and height and we... more

I  need help on this, my math teacher is not a very good teacher when it comes to teaching. Please explain this to me. This > π < is the pi symbol. Thanks! Solve using:        C = 2πr = πd... more

book; lightbulb; fish; tree; fountain; turtle; airplane; magnet; alien

I  need help on these percent problems. 9) The following sign was on display at Hollister. ($70 $49) Determine the percent of change.  10) A sweater that regularly sells for $110 is on sale for... more

Roberto farms a tract of land that typically yields 69.6 kilograms of peas. Afertilizer manufacturer claims that its fertilizer will produce a 60% increasein the yield. What total amount of pears... more

On Monday,my math class learned how to find the percent of change, and I was absent on Monday. And we did some problems in class today, and I still don't understand it. Can you help me to... more

I really dont get this, and need someone professional to explain this to me.

in my math class my teacher said that 1/3 was equal to 3, my problem ask numbers to be multiplied by a fraction, 1/2 but i need to know how to change it to a whole number