paigeee341p9nm0d paigeee341p9nm0d

16-06-2018
Mathematics

contestada

What’s the first step when adding 1.45 • 10^8 and 3.9 • 10^7

Respuesta :

AnnaBeth5 AnnaBeth5

16-06-2018

You have to multiply the exponents...
10*10*10*10*10*10*10*10 = 100000000
1.45 * 100000000 = 145000000

10*10*10*10*10*10*10 = 10000000

3.9 * 10000000 = 39000000

145000000 + 39000000 = 184000000

Answer Link

Otras preguntas

A pathogen is always a. a bacterium b. a protist c. a disease-causing agent d. a virus

If you have a mass of 50 kg on Earth, what is your weight in Newtons?

What does advancement via individual determination mean ?

An AHA peeling solution has PH of 3.83 What would be the percentage of available acid ……and the percentage of salt….

How does force change when it is applied to the axle of a wheel and axle?

8 1/5 - 3 4/10= show your work

Give an example of an ethical or moral question that science cannot address.

A television station allows 15 minutes of advertising each hour. How many 30 second (1/2 minute) commercials can be run in 1 day?

A roller coaster car rapidly picks up speed as it rolls down a hlope. As it starts down the slope, its speed is 4 m/s. But 3 seconds later, at the bottom of

what is gravitation.