Double z, then raise the result to the 3rd power

Fnd the quotient 70:7

On monday there was no snow on the ground in Buffalo, New York. On Tuesday, three inches of snow fell. On wensday, a half an inch of snow melted. on Thursday, two half and a half more inches fell. on friday, another inch and a half melted.

Differentiate between different types of quantifiers with examples

Why is any number raised to the power zero is 1?

An economist tracking a country's imports and exports finds that one year, the country's imports total an equivalent of $64,821,824, and its exports total an equivalent of $54,058,726. What is this country's balance of trade for that year? 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.