A tree casts a 9 ft shadow at the same time that a person 6 ft tall casts a 4 ft shawdow. what is the height of the tree?

What is the value of x? X^2=17

What is the expression if you for 45 minutes a day

Question: it takes Nadeem 22 minutes to walk 1 kilometre. At this rate, approximately how long will it take Nadeem to walk 5 kilometres?

Ten people from a local youth group went to black hills whitewater rafting tour company for a one day rafting trip. the group paid $425. Write an equation in slope-intercept form to find the total cost C for p people.

State the additive property of zero, and provide an example using any other number

Solve the system: 6x=25y+1 5x-16y=-4

On the muffler's vacation to florida they drove 180 miles in 3 hours for stopping for lunch. after lunch they drove 120 miles in 2 hours before stopping for gas. are these rates are equivalent? explain your reasoning

My Mustache is 20% longer than last week. Last week mustache was 140 cm long. How much did mustache grow this week?

You have a 32-foot fence around a square garden. There are 4equal sections. You paint 1/3 of one section of the fence. What fraction of the fence did you paint?

In a certain city it was recorded that 7 3/5 inches of rain fell over a 24 hour period. How Much rain fell per hour on average?