Each marble bag sold by Lisa's marble company contains 3 purple marbles for every 2 green marbles. If a bag has 18 green marbles, how many purple marbles does it contain

Leo knows that each time a diget moves one place to the left in a whole number the value of the diget is 10 times as much

A scale drawing of a square has a side length of 9 centimeters. The drawing has a scale of 1 cm : 8 ft. Find the actual perimeter and area of the square.

A section of seats at a stadium has 12 rows with 14 seats in each row and 8 rows with 12 seats in each row. if 272 band members purchase all the seats in the section, will there be enough seats for everyone? explain

jina received a $80 gift card for a coffee store. she used it in buying some coffee that cost $8.39 per pound. after buying the coffee, she had $29.66 left on her card. how many pounds of coffee did she buy?

a square measuring 9 inches by 9 inches is cut from the corners of a square measuring 15 inches by 15 inches what is the area of the L shaped figur that is formed

Given that sinθ=x/10, which expression represents θ in terms of x?

Can you factor the polynomial x^4-3x^3-27x-81

What is 4/5 and 9/10 as a fraction in simplest form

Which numbers are perfect squares? Check all that apply. a 94 b 32 c 16 d 100 e 1 f 2 g 18

An insurance company sells an auto insurance policy that covers losses incurred by a policyholder, subject to a deductible of 100. Losses incurred follow an exponential distribution with a mean of 300.