Saturday
May 18, 2013

Posts by monica

Total # Posts: 397

physics
an air puck of mass 0.347 kg is tied to a string and allowed to revolve in a circle of radius 1.09 m on a horizontal, frictionless table. The other end of the string passes through a hole in the center of the table and a mass of 1.48 kg is tied to it. The suspended mass remain...

Chemistry
Suppose 0.30 g of ethane is mixed with 0.47 g of oxygen. Calculate the maximum mass of water that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits.

ALGEBRA
Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for numerals or letters, or one of the following four symbols. What is the total number of license plates possible using this counting scheme? (Assume that each...

ALGEBRA
ok I came up with I=Prt =500(.20)(1/12)=\$8.30 is this correct.

ALGEBRA
Well that is the question.I really do not know.

ALGEBRA
Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be received and recorded and that the month is 30 days long. (Round your answer to the nearest cent.) \$500 balance, 20% rate, \$50 payment, previous bal...

ALGEBRA
5,478-\$478=\$5,000 \$112.08*60=\$6,724.8 \$6,724.8-\$5,000=\$1,724 \$1,724/5=344.8 \$344.8/\$5,000=0.06896= 7.0% is this correct.

ALGEBRA
A car dealer will sell you a used car for \$5,478 with \$478 down and payments of \$112.08 per month for 60 months. What is the simple interest rate? (Round each answer to the nearest tenth.)

ALGEBRA
Thanks for your help.You people need to learn how to talk to people.I was recently burned out of my house,and all of my books and everything was loss in the fire, so I do not have my book for a guide.If you feel like that do not respond to me,thats why I have asked for steps s...

ALGEBRA
Suppose you have a \$1,000 charge on a credit card charging 1% monthly interest using the adjusted balance method. The minimum payment due in May is \$50. How much will you save in interest charges in June by paying \$100 instead? Steps please.

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