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Problem Solving with Units
Decide which of the two given prices is the better deal and explain why.
You can fill a 12-gallon tank of gas for $36.11 or buy gas for $3.20/gallon.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The better deal is to buy gas for $3.20/gallon because the price to fill a 12-gallon tank of gas for $36.11 is $----per gallon.
B. The better deal is to fill a 12 -gallon tank for $ 36.11 because the price to fill a 12-gallon tank of gas for 36.11 is $--- per
gallon.
(Round to the nearest cent as needed.)
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You deposit $1500 in a bank account. Find the balance after 2 years if the account has an interest rate of 2.5% and is compounded monthly.
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You deposit $1500 in a bank account. Find the balance after 2 years if the account has an interest rate of 2.5% and is compounded monthly.
You deposit $1500 in a bank account. Find the balance after 2 years if
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Southern New Hampshire University Pre Calculus Two Discussion Questions
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We want to calculate ?(5 ≤ ? ≤ 8). First, we want to find Z values Now ? 2 is unknown, but ? 2 = 6.25. then we can ass ...
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You deposit $1500 in a bank account. Find the balance after 2 years if the account has an interest rate of 2.5% and is compounded monthly.
You deposit $1500 in a bank account. Find the balance after 2 years if
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You deposit $1500 in a bank account. Find the balance after 2 years if the account has an interest rate of 2.5% and is compounded monthly.
You deposit $1500 in a bank account. Find the balance after 2 years if
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Southern New Hampshire University Pre Calculus Two Discussion Questions
The height of the cylinder is 8 inches.We'll be analyzing the surface area of a round cylinder - in other words the amount ...
Southern New Hampshire University Pre Calculus Two Discussion Questions
The height of the cylinder is 8 inches.We'll be analyzing the surface area of a round cylinder - in other words the amount of material needed to "make a can".A cylinder (round can) has a circular base and a circular top with vertical sides in between. Let r be the radius of the top of the can and let h be the height. The surface area of the cylinder, A, is A=2πr2+2πrh (it's two circles for the top and bottom plus a rolled up rectangle for the side). Part a: Assume that the height of your cylinder is 8 inches. Consider A as a function of r, so we can write that as A(r)=2πr2+16πr. What is the domain of A(r)? In other words, for which values of r is A(r) defined?Part b: Continue to assume that the height of your cylinder is 8 inches. Write the radius r as a function of A. This is the inverse function to A(r), i.e to turn A as a function of r into. r as a function of A.r(A)=undefined Hints:To calculate an inverse function, you need to solve for r. Here you would start with A=2πr2+16πr. This equation is the same as 2πr2+16πr−A=0 which is a quadratic equation in the variable r, and you can solve that using the quadratic formula.If you want to type in 3π+1 in Mobius, in text mode you can type in (3*pi+1)/(x+1). There is more information in the Introduction to Mobius unit. Part c: If the surface area is 225 square inches, then what is the rardius r? In other words, evaluate r(225). Round your answer to 2 decimal places.Hint: To compute a numeric square root such as 17.3−−−−√, you couldUse a spreadsheet such as Microsoft Excel or OpenOffice Calc and type in =sqrt(17.3)Use a browser to connect to the Internet and type in sqrt(17.3) into a search fieldUse a calculatorThe radius is inches if the surface area is 225 square inches.I will need a step-by- explanation plus the answers. Let me know if you need anything else.
STAT2002 Walden University Applying Probability Distributions Paper
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STAT2002 Walden University Applying Probability Distributions Paper
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We want to calculate ?(5 ≤ ? ≤ 8). First, we want to find Z values Now ? 2 is unknown, but ? 2 = 6.25. then we can ass ...
M Stat Group Assignment
We want to calculate ?(5 ≤ ? ≤ 8). First, we want to find Z values Now ? 2 is unknown, but ? 2 = 6.25. then we can assume that ? 2 ...
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