c6hinbrpkarreilanyy c6hinbrpkarreilanyy

04-09-2016
Mathematics

contestada

multiply. (2.5×10−8)(9×10−10) express your answer in scientific notation.

Respuesta :

nobillionaireNobley nobillionaireNobley

08-09-2016

(2.5 x 10^-8)(9 x 10^-10) = (2.5 x 9) x (10^(-8 + (-10))) = 22.5 x 10^(-8 - 10) = 2.25 x 10^1 x 10^-18 = 2.25 x 10^(1 + (-18)) = 2.25 x 10^(1 - 18) = 2.25 x 10^-17

Answer Link

Otras preguntas

cane toad, or Rhinella marina, was introduced to the Hawaiian Islands in 1932 by sugar cane farmers. The farmers released the toads in their crops to help contr

The haploid number of sphagnum moss is 19. what is its diploid number?

What would an audience at one of shakespeare’s plays expect to see?

Which of these statements is subjective? a. a trip to san francisco would be fun for anyone. b. san francisco is a city located in central california. c. tro

This painting is an example of a _____ as with many other

When did the cleveland indians last win the world series?

Find the rate of change for the ramp represented in the graph. A) 2 B) 3 C) 1/2 D) 1/3

What is one of the main powers of the majority party in both houses of congress A. Organizing congressional events B. Setting the agenda for major legislation

I need help finding the ordered pairs to multiple choices. (2,25) A)(x+2)^ B)(2x+1)^ C)(x+3)^ D)2x^+5

Which is an equation in point-slope form for the line that passes through the points (−1,4) and (3,−4) ? A. y−3=−2(x+4)y−3=−2(x+4) B. y+4=−2(x−3)y+4=−2(x−3) C.