one pipe can fill a tank in 5 hours. another can empty the tank in 8 hours. If both pipes are left open, how long will it take to fill the tank??
please help me answer this anyone.. haha
please help me answer this anyone.. haha
Find the length of the median of a triangle from point C (8,6). The other 2 points form the base A(0,0) and B (5,0). The key says the answer is 9.
Between the years 1984 and 1994, the average inflation rate was 6.3%. Find the salary in the year 1994 that would be equivalent to a $40,000 salary in 1984?
A suit is on sale for $400 and is on sale for 20% off. You present a coupon at the register for an additional 30% off. Use the decay factors to determine the price you pay for the suit
I can't find it out
In a poll of 212 prison wardens, 98 said that tattoos are a sign of trouble. Find the sample proportion who think tattoos are a sign of trouble. Using the problem above, to test the...
needing to find the intercept and an extra point for the above equation
select from the four operations which would be considered the easiest operation and which would be the most difficult. Provide an explanation for each one for full credit. The 4 operations...
How do you solve this? Please include all steps. Thanks! on the tv show american idol, a young rising star is eliminated each week. the first week, each of the 12 contestants sings...
i need help on combining like terns, can you help me?
Use decay factors to find the price of the suit.
Investment A is safer investment with an expected return of 3% and investment b is riskier with an expected return of 7%. A client would like to invest 8,000 and would like to return 4.75%.
12x+32y=29 6x-32y=17
There is 3 different parts and I need help setting it up.
worksheet asks to convert percent, decimal, or fraction depending on what is given. What was given is 15%, which converts to a decimal .15, but what is the fraction??
I can't figure this out! I kept thinking I was doing it wrong but I'm not so sure.... What do you think it is? Please help!
I don't understand how to solve this question. I got it wrong on my quiz but my teacher didn't really explain it to me. Thanks for the help! -Hannah Hirsch
Could someone please help me solve this equation?
Fionas regular hourly rate of pay is $21.50. She is paid at 1.5 times the regular rate of pay for time exceeding 37.5 hours in a week. calculate her gross earning for a week in which she worked 5,0,7,7,5,...
I don't get any of the questions for out history home work ..... ...... ...... ....... ........ ........ ...... ....... ...... ......