For classes of 272 students, find the mean and standard deviation for the number born on the 4th of July. ignore leap year

Martin's gross pay is $30,135 per year. His federal income tax percent that is withheld from his paycheck is 15%. The amount of money that he owes the government after federal deductions is $4,150.

Write the slope of x+2x=4

Are theese rational -3/8 + 3/5

In part 4 the greatest number is 2390 and the least is 1850. What is the range?

What is the inverse of f (x) = 2x - 8?

The graph shows the distance traveled by two cars over several minutes. Drag and drop the appropriate symbol to the box to compare the rates of the cars. rate of Car A rate of Car B

How do we find the area of a shaded region?

I have 100,000.00 for a new business. I purchased a piece of equipment for 100,000. The expected useful life is 5 years and salvage value is 20,000. I rented the machine for 25,000 a year for 5 years. operating costs annually are 6,000.

Round 2.3 to the nearest whole number

Ravi is driving 440 miles to visit his grandma. if he drives at an average rate of 55miles per hour, how many hours will it take him to get 3/4 of the way there?