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I have candy bar A and candy bar B. Candy bar A costs one dollar more than candy bar B. Together, they cost $1.10. How much does candy bar B cost?
$.05 for candy bar B, Candy Bar A costs $1.05, ergo 1 dollar more with a total cost for 2 of $1.10.
Being able to figure that out after 3 shots of Makers Mark........priceless!![]()
[QUOTE=bassin_bug;390901]I would like to submit these questions, please.
(1) A gear traveling at 2200 rpm is 1.75" in diameter and is driven by a gear 3.5" in diameter. What is the speed of the larger gear?
(2) A gear traveling at a speed of 120 rpm is driven by a gear traveling at 480 rpm. If the smaller gear has 16 teeth, how many will the larger gear have?
(3) A gear 4 cm in diameter has 24 teeth, and it meshes with a gear having 36 teeth. What is the diameter of the other gear?
(4) Are you studying plane geometry?
Okay, you have already answered #5 so I removed it from the list.
Here are the answers to the first three questions.
#1 1100 rpm
#2 64
#3 6 cm
