With the sun at an angle of 30 degrees to the ground, a tree casts an 80 ft shadow. how tall is the tree?

What is the simplified form of the following expression? 4t^-5 ∙ 2t^-3

Which ordered pairs in the form (x, y) are solutions to the equation 4x - 5y = 24? Choose all answers that are correct. A. (-9, - 12) B. (1, - 4) C. (4, 8) D. (6, 0)

Using the product rule, determine the probability that an aa individual will be produced from an aa x aa cross.

Compare attributes of a cube and cylinder

How long will take you to drive 175 miles at a speed of 25 miles per hour?

In △DEF, d = 20, e = 25, and f = 30. Find m∠F to the nearest degree.

so far this week emma has read more then 3 times as much as he read last week. he read 360 pages this week how many pages could he have read last week

The cost (in dollars) of making n birthday cakes is represented by C=24n+35. How many birthday cakes are made when the cost is $395? explain your reasoning

Paige has 24 magazine's in her magazine collection each month she adds 2 more megazines to her collection how many magazines will she have in 3 months write two number sentences to show how to solve

Three less than a certain number is 12 less than twice the number. Find the number