What is 17,509 rounded to the nearest thousand?

One half plus three fourths

Multiply. x²+2x-3 .8+1 38-3 Y+2 Simplify your answer as much as possible.

a triangular sail has sides of 10 ft, 24ft, and 26ft. if the shortest side of a similar sail measures 6ft, what is the measure of its longest side?

Maria read 78 pages in 3 hours. Reading at the same rate, she read 130 pages in 5 hours. Find the unit rate in pages per hour

If a circle's diameter is 3 inches, what would be the best estimate of its circumference?

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.