What is 0.0000034 written in scientific notation?

stephen buys a melon and divides it into 6 servings. he eats one-thirds of the melon over the weekend. how many slices of melon does stephen eat over the weekend?

Which situation could be solved using this expression? 2k - 3 A. Tamara made three times as many free throws as Marla. Marla made 3 free throws. How many free throws did Tamara make? B.

Least to greatest 3/4,7/12 or 5/6

Number line for-5 c <-30 the sign also has a line under it

Caleb types 100 words in 5 minutes. What is the unit rate? 100 words to 5 minutes or 5 minutes per 100 words 20 words per minute or 1 minute to 20 words

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.