Johanna spun a spinner 66 times and recorded the frequency of each result in the table. What is the theoretical probability of spinning an odd number?

Liam is paid $25/hr at full rate, and $18/hr at a reduced rate. The hours of work are paid at a ratio of 3:1, full rate : reduced rate. For example, if he worked 4 hours, he would be paid 3 hours at full rate and 1 hour at reduced rate.

Solve. Draw and label a tape diagram to subtract 10, 20, 30, 40

How do you check 1 - x = 16 - 4x when the x is 5?

Unlike fractions find the sum 2/8+1/3=

Irina's basketball team has a 1 in 6 chance of winning the first-place trophy. She rolled a six-sided number cube repeatedly, assigning her team a number between 1 and 6 to demonstrate the probability that her team would win.

Find the x - and y - intercepts of the graph of the equation y+49-7x

7 less than the square of a number

What value of c makes the polynomial below a perfect square? x^2+10+c

A faucet in a bathtub pours out 2 1/4 gallons of water every minute. How many gallons of water will pour out in 3 1/2 minutes? Express your answer in simplest terms.

Order these number's from least to greatest. 0.4, 5/8, 38%