Mathematics, 07.11.2019 00:31 JAXKBOII213

In 1927, charles lindbergh was the first person to fly nonstop across the atlantic ocean. today, commercial airliners fly from new york to paris five times as fast, or 400 miles/hour faster than lindbergh's plane.
a. at what speed did charles lindbergh''s plane fly?
b. at what speed do commercial airplanes fly today?

plz show work on both

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

Answers: 2

Answer

Mathematics, 21.06.2019 23:40

What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units

Answers: 1

Answer

You know the right answer?

In 1927, charles lindbergh was the first person to fly nonstop across the atlantic ocean. today, com...

Questions