A scale drawing of a roller coaster had a scale of 1 inch to 10 feet. if the height of the roller coasters first him is 12 inches on the scale drawing, what is the actual hight of the first hill

Which of the following is an arithmetic sequence? A. 1,1/2,1/4,1/6, ... B. - 2,3,8,13,18, ... C. 4,-4,4,-4,4, ... D. 1,1,2,3,5,8, ...

Find the range for these numbers. 12, 9, 24, 24, 37, 18,9,6, 24 A. 6 OB. 18 O c. 24 OD. 31 O E. 37

Mrs. ward has a bag of candies for her class. If she gives each student 8 candies, she will have 4 candies left. If she only gives 5 candies to each student, she will have 40 candies left. How many students are there in the class?

Last week gas cost $2.89 per gallon. This week the price of gas is $1.99 per gallon. What is the approximate percent of increase or decrease?

If you deposit $900 in an account that pays 5% annual interest compounded continuously, what will the balance be after seven years? A. $1,832.06 B. $1,277.16 C. $932.06 D. $29,803.91 ... ?

What is equivalent to 1/9

A circle is centered at (5, - 9) and has a radius of 12. Which of the following is the equation for this circle? (x - 5) 2 + (y + 9) 2 = 12 (x - 5) 2 + (y + 9) 2 = 144 (x + 5) 2 + (y - 9) 2 = 144 (x + 5) 2 + (y - 9) 2 = 12

a scientist observing a dish of cells. The dish contains six cells that are splitting every second. which function represents this situation

What is bigger 87 or 13.688

Find the maturity value of a loan of $18,000 for 3 years at 8%.