Convert 70miles/hour to ft/sec

A student wrote the following definition of parallel lines: " parallel lines are coplanar lines that do not intersect" which statement is true about the definition?

A snowstorm produced 5 inches of snow every three hours. How long would it take to produce for feet of snow?

Find the component form of the vector v ⃗ with ‖v ⃗ ‖=4√3 when drawn in standard position v ⃗ lies in Quadrant II and makes a 30° angle with the positive y-axis. Give exact values.

If a base isn't negative how will you know whether the answer is positive or negative before evaluating it

Last year, Landon School had $127,657 available for scholarships. This year, the school has $141,509 available. About how much more money does the school have for scholarships this year?

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.