What is the lcm for 5 10 and 15

Write a ratio, in simplest form, that compares the two quantities (show your work): 400 m to 1 km

Kelly purchased a toaster for $110. She made a down payment of 25% and financed the rest for 6 months with payments of $24.33. Find (a) the down payment and (b) the total installment price of the toaster.

Paula needs to sod square feet of land. Assuming that Paula can cut the sod into pieces, the number of 3 square foot pieces of sod she needs how many?

Lydia purchased 11/4 pounds of apples, 5/4 pounds of bananas, and 7/3 pounds of oranges. How many poinds of fruit did she purchase in total?

Which is the graph of the function y=2 (4) ^x

The sum of 3 consecutive even numbers is 42. The sum can be respresented by n + (n+2) + (n+4) = 42. What does n represent?

Can an irrational number ever be a whole number?

Bart practices his trumpet 1 1/4 hours on Monday. Tuesday, and Friday, he practices for 1 1/2 hours. How many hours did he practice altogether

Jonathan buys 2 shirts that cost $15 and $20 respectively. He must also pay a sales tax of 8% of those costs. How much does Jonathan pay in sales tax? A. $1.60 B. $2.80 C. $3.50 D. $4.38 E. $4.89

A standard deck of 52 cards theses cards are divided into four 13-suits: hearts, clubs, spades, and diamonds find the possibility of drawing an even number at random from a deck of shuffled cards