True or False: The shape and standard deviation of a population distribution of a variable (such as income) can be estimated with a distribution of a sample of sufficient size

What is the value of x in the equation? 5 5 6 x + 2 2 3 = 12What is the value of x in the equation? 5 5 6 x + 2 2 3 = 12

What happens when boys become good at basketball

Fred buys candies. He buys 2 candies for a dollar and gets 3 candies free on every purchase

What is x+x+40=180 in angles

For all real numbers a and b, a+b=b+a

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.