Duffy completed a 50-meter dash in 36 seconds. That was 90 percent of the time it took Paul to complete it. What was Paul's time?

42 seconds

38 seconds

40 seconds

36 seconds

Marcus records the amount of lemonade that he sells each day and compares it to the temperature. He notices that when the temperature is warmer, he sells more lemonade

Which set of data contains two outliers? 113, 115, 103, 114, 109, 111, 119 141, 151, 138, 142, 149, 140, 150 99, 113, 91, 104, 109, 114, 97 101, 135, 131, 99, 138, 136, 140

A unit square and a rectangle have the same perimeter. What is the length of the rectangle if its area is 75% of the square's area?

Solve the equation equation 6 (z-2) + 4=10

After travelling a distance of 32 4/5 km, amera found that she is still to cover 5/7 of the whole distance. what is the total distance covered by amera?

A row of plaques covers 120 square feet of space along a wall. If the plaques are 3 feet tall, what length of the wall do they cover?

Solve the inequality 4 (x+1) < 2x+3 Show steps

How many solutions does the equation 5x + 10 = 5x - 8 have?

Stan is on a bike ride. His GPS indicates that he has traveled exactly 18 miles and he is 32% complete with his total ride. How many miles long is Stan's ride?

What is the inverse of f (x) = The quantity of three x plus five, over seven.?