What is 0.003045 in scientific notation

Penelope drove 27 kilometers. Which expression finds the distance she drove in centimeters?

at the fair grayson has 67 ride tickets each ride on the ferris wheel costs 6 tickets after riding the ferris wheel as many times as possiable how many tickets will grayson have left?

What is the solution of the equation 10n+6=106? Use a table

A rectangle has an area of 105 square feet. If the sum of the length and width is 26 feet, find the dimensions.

Twice a number subtracted from 11 Is no less than 27

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.