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Apr 24 2014 10:21am
Oaks alternative
"Cell phone plan"
Alfonzo's parents are getting him a smartphone for his birthday they need to choose a cell phone plan plan #1 costs 40.00 per month and gets a free phone plan #2 costs 30.00 and have to pay 200$ for a smartphone.
Which is the better deal? Explain using equations and or graphs to support your answer.
Will pay 100 fg for this answer and one other. Please and thanks!
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Apr 24 2014 11:03am
Quote (daiblorules @ Apr 24 2014 05:21pm)
Oaks alternative
"Cell phone plan"
Alfonzo's parents are getting him a smartphone for his birthday they need to choose a cell phone plan plan #1 costs 40.00 per month and gets a free phone plan #2 costs 30.00 and have to pay 200$ for a smartphone.
Which is the better deal? Explain using equations and or graphs to support your answer.
Will pay 100 fg for this answer and one other. Please and thanks!


Not sure I understood that correctly but:

let x number of months

40x > 30x + 200 iff x > 20

For the first 20 months the first deal is the best, then you start losing money in regard to the second deal.

This post was edited by m0hawk on Apr 24 2014 11:07am
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Apr 24 2014 11:11am
from the 5th grade?
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Apr 24 2014 12:10pm
Identify and apply formulas for surface area and volume of spheres, right solids including rectangular prisms and pyramids ; cones ; cylinders ; and compositions thereof. Solve related context based problems.
&& use volume formulas for cylinders pyramids cones and spheres to solve problem.


Cade is planning a party for 50 people. He plans to buy one keg of root beer. A keg of root bee is cylindrical an is 13" in diameter and 17" tall. Cade plans to use mugs that are also cylindrical and 3" in diameter and 4 3/4 tall. Will there be enough root beer to serve at least one full mug?

This is geometry. I know answer but need to show work.
Pretty sure answer is 24.55 70 fg question for right answer! Please!
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Apr 24 2014 12:23pm
keg volume = pi * 6.5^2 * 17 = 2256.44892344 cubic inches
total mug volume = 50 * pi * 1.5^2 *4.75 = 1678.78857426 cubic inches

There is enough beer to serve everyone at least one full mug

This post was edited by m0hawk on Apr 24 2014 12:23pm
Member
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Apr 24 2014 01:15pm
Quote (m0hawk @ 24 Apr 2014 11:23)
keg volume = pi * 6.5^2 * 17 = 2256.44892344 cubic inches
total mug volume = 50 * pi * 1.5^2 *4.75 = 1678.78857426 cubic inches

There is enough beer to serve everyone at least one full mug


Is this all correct? And why's the final answer?
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Apr 24 2014 01:25pm
because 1678 < 2256 ? duh :rofl:
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Apr 24 2014 04:18pm
Seriously, what kind of joke school do you go to?
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Apr 24 2014 07:13pm
How do you get the answer without knowing how to do the work?

And how did you get "24.55" for a yes or no answer..?

I don't know what grade you're in, but I suggest you highly review what you need to know now.
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Apr 24 2014 07:49pm
Wow you fail at life kid.
This shit is basic lolol

You dont DESERVE to graduate should be the topic title.
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