The tree in the backyard is 6 years old and 30ft it has grown. it has grown 3ft a year since it was planted. How tall was it when it was planted?

52 = 1/2 * (190 - 2x) 104 = 190 - 2x Solve for x. is it 86/2 = 43

you deposit $1,000 for four years at an interest rate of 2% if the interest rate is compounded annually how much money do you have after the four years

Solve the inequality 1/4c < 8

The local bike shop sells a bike and accessories package for $225. If the bike is worth 8 times more than the accessories, how much does the bike cost?

Give a correct interpretation of a 99% confidence level of 0.328 < μ < 0.486. A. 99% of sample means fall between 0.328 and 0.486. B. There is a 99% chance that the true value of μ will fall between 0.328 and 0.486. C.

Mary has $500 in her account. She makes a $350 withdrawal, deposits $100, and then gets charged a $20 fee. How much does she have in her account? A) $180 B) $230 C) $290 D) $340

A function g (x) has x-intercepts at (1/2,0) and (6,0). Which could be g (x) ? g (x) = 2 (x + 1) (x + 6) g (x) = (x-6) (2x - 1) g (x) = 2 (x - 2) (x-6) g (x) = (x + 6) (x + 2)

Roger is training for a half-marathon. The course is 13.1 miles long. Let p represent Roger's average pace in minutes per mile. Write and solve an inequality to show the average pace needed to finish the half marathon in less than 2 hours.

Find the area under the standard normal curve to the left of z = 0.49 and to the right of z = 2.05. Round your answer to four decimal places, if necessary.

I am watching a movie that is 1 hour and 37 minutes and I watched 52 minutes so how many minutes are left