Manuel rolls a number cube 30 times. The six sides of number cube are labeled from 1 to 6. How many times can Manuel expect to roll an even number?

Manuel expects to roll an even number [a] times.

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?