The mean of seven numbers is 21. Five of the numbers are 18,23,21,17, and 19. One of the remaining numbers is 3/4 of the other remaining number. What are the two unknown numbers?

A car rental agency advertised renting a car for $ 26.95 per day and $ 0.32 per mile. If greg rents this car for 3 days, how many whole miles can he drive on a $ 150 budget?

What is the value of the expression (25 - 7) X 2 + 4 + 2?

Robin tosses two number cubes 100 times and get a pair of 3s 18 times. What is the probability that she will roll a pair of 3s on her next toss?

Find all values of x such that sin 2x = sin x and 0 ≤ x ≤ 2π.

Which set of ordered pairs does NOT represent y as a function of x? Question 5 options: { (1, 1), (2, 1), (3, 1) } { (1, 1), (2, 2), (2, 3) } { (1, 2), (2, 3), (3, 3) } { (1, 2), (1, 3), (1, 1) }

What is a perpendicular segment?

Determine if exactly 6 squares of a 3 by 3 grid can be shaded so that no 3 shaded squares line up horizontally vertically or diagonally

Find the vertical asymptotes, if any, of the graph of the rational function. f (x) = x - 4 / x (x - 4) A. x = 4 and x = 4 B. x = 4 C. x = 0 D. no vertical asymptote

Question 36 - NIkki made 3 cups of pear puree How many ounces is that if one cup has 8 ounces? A 3 ounces B 8 ounces C 24 ounces D 11 ounces

Children and adult tickets were sold for a local play. the children and adult tickets sold for $11 and $16, respectively. of 150 tickets were sold, and the total revenue was $2250 for the night, find the number of children and adult tickets sold.