Express 5.09 * 10 to the - 4 in standard form

Robert's recipe has 5 onions and 9 tomatoes for the pizza. Jeff's recipe has 8 onions and 10 tomatoes for the pizza. Whose recipe has a lower ratio of onions to tomatoes

Write 5.641 in word form

He rocket that carried the Curiosity Rover to Mars traveled at a speed of 21,000 miles per hour. What is this speed to the nearest mile per second? 6 miles per second 350 miles per second 1,260,000 miles per second 75,600,000 miles per second

a coupon subtracts 5.16 from the price p of a shirt. you pay 15.48 for the shirt after using the coupon. write and solve an equation to find the original price of the shirt

At 10:00 a. m. two boys start out on their bikes to meet each other from towns located 68 miles apart. At 1:00 p. m. they meet. If one boy traveled 3 miles per hour faster than the other, what was the rate of speed of each boy?

Which was the most important effect of the bessemer process a. it allowed the production of more steel b. it produced better steel c. it made steel cheaper d. it allowed factory production of steel 2.

What is the answer M divided by 3+5=2

A chocolate chip cool recipe asks for one and one half times as much flour as chocolate chips. If there and three quarters cups of flour is used, what quantity of chocolate chips would then be needed, according to the recipe?

What fraction is equivalent to 0.25

0.25 (2x - 1) in standard form