your interest from a $4000 loan was 620. What was the interest rate if it took 5 years to pay off the loan?
your interest from a $4000 loan was 620. What was the interest rate if it took 5 years to pay off the loan?
Peter and John make an apple-eating contest. Peter starts competing 3 hours before and eats 35 apples per hour, while John eats 24 each hour. If they ate 518 apples in total, the amount of apples...
At the calendar shop, wall calendars cost $6 and desk calendars cost $5. Ronna spent $28 to buy 5 calendars. How many of each type of calendar did Ronna buy?
A sprinter runs the 100 yd dash in 9.8 s . At this same rate, how long would it take the sprinter to run 100.0 m? Express your answer using two significant figures. What is the sprinter's...
The FCI message pack 1000 plan includes 1000 text messages per month for $10. Additional text messages are $0.10 each. If Jean uses this plan, what is the maximum number of text messages she can purchase...
Full question: Two jets are flying towards each other from airports that are 1200 km apart. One jet is flying at 250 km/h and the other jet at 350 km/h. If they took off at the same...
Please help for my homework which is due on Friday.
A vinegar sample is found to have a density of 1.006 g/mL and to contain 7.2 % acetic acid by mass.How many grams of acetic acid are present in 3.00 L of this vinegar?
The highest and lowest temperatures on record for San Bernardino, California, are 118 °F and 17 °F, respectively. What is the San Bernardino's highest temperature on the Celsius scale? What is the...
A vinegar sample is found to have a density of 1.006 g/mL and to contain 7.2 % acetic acid by mass How many grams of acetic acid are present in 3.00 L of this vinegar?
How many gallons of a 90% antifreeze solution must be mixed with 90 gallons of 25% antifreeze to get a mixture that is 80% antifreeze? Use the six-step method.
My question is for my sister who is a fifth grader. She cannot figure it out and I do not have the time.
two planes leave an airport at the same time, one flying east, the other flying west. The eastbound plane travels 60 mph slower. They are 3440 miles part after 4 hours. Find the speed of each plane...
Help pls
katy runs a dry cleaning business and needs 6% phosphoric acid solution to remove a stain from a suit. Katy has on hand 14% phosphoric acid solution and a 2% phosphoric acid solution. How many milliliters...
If anyone would be so generous to help me with this question that would be amazing. I need to learn the steps.
How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 180 L of a 40% acid solution?
For 1993-1994, the average cost of tuition and fees at public four-year universities was $2231 for full-time in-state students. Twenty years later, it had increased 320%. To the nearest dollar,...
How many gallons of a 80% antifreeze solution must be mixed with 70% gallons of 15% antifreeze to get a mixture that is 70% antifreeze?
nico is saving money for his college education. He invests some money at 8%, and $1400 less than thamount at 6%. The investments produced a total of $210 interest in 1 yr. how much did he invest at...