12 students have an equally likely chance of being selected in a drawing at school Edo girls and four boys what is the probability that a boy will be selected

Which expression is equivalent to 24 + 30 A) 6 (4+5) B 6 (4+6) C 8 (3+4) D 8 (3+12)

A manufacturer of chandeliers is calculating the total cost of a new holiday themed light. The fixed cost f of producing the lights is $42,000. The unit cost u13 + 9v, where v is the vendor handling rate per light. That rate is v = 0.

A sheet metal manufacturer is making 10-gauge sheet metal, which is supposed to be 3.416 mm thick. One of the pieces of manufacturing equipment was suspected of malfunctioning, so the manufacturer tested a random sample of 100 pieces of steel to

Describe a real world problem that can be solved using expression 29 divided (3/8+5/6) find the answer in the context of the situation

How to write - 3 + (-4) as a subtraction problem?

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.