What is the measure of ∠JNK? 66° 74° 77° 80°

Each edge of the winding walkway in the diagram is made of two circular arcs with a radius of 25 feet. The radius is depicted by a dashed line.

Solve each equation by factoring, x² - 2x - 15 = 0

Simplify algebraic expression 4.6 - 6x + 9.4 + 8x

What is the volume of the figure below? 9 feet

Sandra pays $45.99 per month for unlimited calls with additional charges for text messages. her bill this month is $51.99. if she sends 100 text each month, how much she charged per text?

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.