Physics what does above horizontal line mean

What is 2.7298 rounded hundred?

Automobile sales in a country were 35.9 million this year, a 2.4 % increase over last year. Find the number of auto sales in the country last year.

You make $32,000.00. Using the 20% to 25% range, calculate the least and greatest amount you should spend on housing.

Evaluate. (1 9) 2 · (3 4) 2

What could you use to show that opposite sides are congruent? Which quadrilaterals does it work for?

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.