Miriam has a bamboo plant that is 20 centimeters tall. the plant grows at a rate of 2 centimeters a week. which recursive formula gives the plant’s height at any week in the future? a. next = 20 × now + 12, starting at 12 b. next = now + 2, starting at 20 c. next = now + 20, starting at 2 d. next = now + 20, starting at 12 e. next = 12 × now + 20, starting at 20

Combine like terms to make a simpler expression 3z+z

Find the value of x for which line a is parallel to line b

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)