Finding ratios for the numbers.
Finding ratios for the numbers.
When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometers does sound travel in five seconds?
please show your work
The sum of the digits is a prime and the product of the digits is the square of 18.
I have been given values for 10%, 50% and 90% of a distribution. From these numbers, how can I compute the mean and standard deviation? I'll give an example....Temperature distribution 10th...
$6 remained. How many dollars did Joe have originally?
please explain how to solve this problem.
Sam paid $6.75 for 2 1/2 pounds of meat. Alicia paid $7.50 for 2 1/2 pounds of meat. Show how you can compare the unit cost each paid for the meat
Jack hit a baseball on 13 out of 30 tries during practice What is the experimental probability that he will hit the ball on his next try Whrite the answer in a Fraction Decimal and Percent
Each pair of X and Y values in the table are an ordered pair X:1,2,3,4,5,6 Y:4,8,10,16,20,26 List the greatest number of the ordered pairs from the table that would...
What is the price per pound of salt if 1/4 pound cost $0.50?
Selena's car can travel 32 miles on 1 1/3 gallons of gas. At that rate, how many miles per gallon does her car get?
The only shipping containers available require the company to package wabes in quantities that are powers of three. What would be the least number of containers the company could use to fill an order...
and placed in the boxes such that the sum of the two fractions is less than one. What is the greatest possible sum of the two fractions. Express your answer as a common fraction. ...
307 students are assigned to rooms that are to be filled to capacity, how many rooms had exactly 30 students?
165,000,000 Taiwan dollars are the equivalent of € 4,650,330. $61,200,000 is the equivalent of € 39,276,000. Provide the (1) direct quotation and the (2) indirect quotation for the currency pair Taiwan...
Lily class has 70 pencils and 105 crayons. If both can be evenly be divided among the students, what is the maximum number of students in her class? How many pencils would each receive? How many crayons...
26. Insurance I. Suppose a company charges an annual premium of $450 for a fire insurance policy. In case of a fire claim, the company will pay out an average of $100,000. Based on actuarial studies,...
Two students start at the same location in a classroom. One goes 3 feet left and 6 feet up. The other goes 9 feet left and 4 feet down.
a car travels for 55 minutes at a speed of 65 mph, and 45 minutes at a speed of 35 mph.