How does the time taken for a walk depend on how far you go?
How does the time taken for a walk depend on how far you go?
4 fair coins are simultaneously flipped and 1 fair 4-sided die (with numbers 1-4 on the faces) is tossed. What is the probability that the number of heads is equal to the number that comes up on the...
Hal says that the greatest product of a 3-digit number and a 1-digit number is 8,891. Is he correct? Explain
There are 4 semi-trailer trucks parked in a line at the rest stop. After the first truck, each truck in the line weighs 2 tons more than the truck before it. The trucks weigh a total of 32 tons. How...
The names must be ordered in order.
At a park a picnic shelter covers 1/4 of an acre and a playground covers 5/8 of an acre how much area is covered by both the picnic shelter and the playground?
After a 60 % ?reduction, you purchase a new clothes dryer on sale for ?$208 . What was the original price of the clothes dryer ??
Including a 6 % sales? tax, an inn charges $ 159 per night. Find the? inn's nightly cost before the tax is added.
The cost of living last year went up 7 ?%. ?Fortunately, Alice Swanson got a 7 ?% raise in her salary from last year. This year she is earning ?$28 comma 200 . How much...
The cost of living last year went up 14 ?%. ?Fortunately, Alice Swanson got a 14 ?% raise in her salary from last year. This year she is earning ?$22 comma 290 . How much...
After a 70 % ?reduction, you purchase a new DVD player on sale for ?$168 . What was the original price of the DVD player ??
An express bus travels a certain 320km route in 1 hour less time than it takes a local bus to travel a 300km route. Find the speed of each bus if the speed of the local is 20km/h less than that of...
7 %____=7.35
Malika decides to use some of her savings to buy a bicycle. She compares the prices of 3 brands of bicycles. The racerz, the speedmonster and the swiftee. The speedmonster's price is $64.80. The racerz...
CONCERTS.
Cassy drove 140 miles from her home in Palm springs to San Diego in 2 hours. How fast was she traveling.
One number is 4 less than 5 times another number. If the sum of the two numbers is 68, find the two numbers.
a particle travels along a straight line with its acceleration at the time t secs equal to (3t+2)m/s^2. The particle has an initial positive velocity and travels 30 m in the fourth second. Find...
CARY USED 7 LEMONS TO MAKE 3 QUARTS OF LEMONADE. AT this RATE How Many Lemons Will CARY Need To Make 16 Quarts Of Lemonade?
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