a car travels speeds between 50 and 65 mph. The car travels 4 hours. Write what represents distance. a. 50>d>75 b.d<50 or d>65 c. D>260 d. 200 <= d &l...
a car travels speeds between 50 and 65 mph. The car travels 4 hours. Write what represents distance. a. 50>d>75 b.d<50 or d>65 c. D>260 d. 200 <= d &l...
Working together, two workmen take 14 hours to complete a job. How much time would it take them to complete it separately if one of the workmen is two times faster than the other? I need...
Working together, two workmen take 14 hours to complete a job. How much time would it take them to complete it separately if one of the workmen is two times faster than the other?
I am totally stuck on this problem I need help with it.
The following equation y = 6x + 121, estimates the number of faculty members at two year colleges, in thousands, where x is the number of years after 1970. For what year will there be more...
i want to know what the largest integer value of d is
hiii pls help !!! this is the word problem : an employee describes the ratio hours worked:money earned by drawing a graph. Explain why this graph cannot represent a proportional relations...
The following equation y = 6x + 121, estimates the number of faculty members at two year colleges, in thousands, where x is the number of years after 1970. For what year will there be more...
Jan plans to invest $7500, part at 4% simple interest and the rest at 5% simple interest. What is the most that he can invest at 4% and still be guaranteed at least $325 per year?
Leslie deposit $3000 into a CD and is earning 5% interest , compounded quarterly. What will be the value of the CD after 10 years?
Joey has determine that the probability of someone cracking their iphone screen in any given month is 4% and fixing it would cost Joey $43 per phone. Joey is considering charging $9.99 pe month for...
The time, t (in minutes), you need to type a term paper varies inversely with the rate, r (in words per minute), that you can type. When typing 50 words per minute, you can finish in 80 minutes. How...
Bob sells orchids and lillies. He sells a dozen orchids for $50 and a dozen lillies for $20. Last week he sold 15 dozen of the two types of flowers for a total of $450. How many dozen did he...
623 miles on 17 8/10 gallons of gas. How many miles did it travel
A population grows exponentially at an annual rate given by r=0.03. What will the population be in 75 years if the initial population is 2500?
A theater group made appearances in two cities. The hotel charge before tax in the second city was $1500 lower than in the first. The tax in the first city was 8.5% , and the tax...
A family has two cars. The first car has a fuel efficiency of 40 miles per gallon of gas and the second has a fuel efficiency of 25 miles per gallon of gas. During one particular...
Just don't know how to set up this problem.
Stilt scored 5 points less than twice the number scored by Dunk. Together they scored a total of 43 points. How many points were scored by each player?
a rectangular garden measures 30 feet 8 inches wide and 40 feet 6 inches long. a diagonal path cuts across the garden. if shariff walks down the diagonal and once around the garden, how far will she...