Solve the multiple-angle equation.

2sin2x+sqrt3=0

Kira drove to the mountains last weekend. there was heavy traffic on the way there, and the trip took 8 hours. when kira drove home, there was no traffic and the trip only took 5 hours.

Jason and his 3 roommates share the cost of the electric bill evenly

Is 4/6 more less or equal to half

6/7 5/9 and 11/10. Which one is greater?

A new self-serve frozen yogurt store opened this summer that sells its yogurt at a price based upon the total weight of the yogurt and its toppings in a dish. Each member of Isabelle's family weighed their dish and this is what they found.

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.