Minimum value of y=2x^-8x-8

H (t) = t^2 + 4t+3 What is the vertex of the parabola

Which statements best describe the data? 1, 6, 6, 6, 8 A. The range is 6. B. The data is concentrated around 6 and 1 is an outlier. C. The mean is 4.5 and the range is 7. D. Eight is an outlier.

Determine if the statement is always, sometimes or never true. "A scalene triangle is a regular polygon." A.) always B.) sometimes C.) never

24 less than half a number

A 63 kg object needs to be lifted 7 meters in a matter of 5 seconds. Approximately how much horsepower is required to achieve this task? A. 1.16 hp B. 864.36 hp C. 441 hp D. 0.59 hp

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.