ellajospindler21 ellajospindler21
  • 12-09-2021
  • Physics
contestada

Express the answer in scientific notation:

5.0 x 10^-7mg + 4 x 10^-8mg

Respuesta :

hannjr hannjr
  • 12-09-2021

Answer:

4 * 10^-8 mg = .4 * 10^-7 mg        divide and multiply by 10

5.0 x 10^-7mg + .4 x 10^-7 mg = 5.4 x 10^-7 mg

Also 5.4 x 10^-7 mg = 5.4E-7 mg

Answer Link

Otras preguntas

Explain work please
If a coin is thrown with a starting velocity of 0 m/s down a dry well and hits bottom in 1.2 s, what's the depth of the well?
Could someone help me out with this ?
Please answer this question i really need help
What’s is the correct answer and show your work by step by step
What is the answer to this problem
This. Is . Way. Tooooo. Hard. For. Me . I CANT ITS LIKE I HAVE NO BRAIN
the time, t(in minutes), you need to type a certain paper varies inversely with the rate, r(in words per minute), that you can type. when typing 40 words per mi
Do u people know how to do this can u plz do it for me ASAP
What is the highest level of discipline faced by a student found guilty of violating the Academic Honesty Policy.