michelleevarela michelleevarela

25-03-2017
Mathematics

contestada

write (4.3x10^4)^-2 in scientific notation

Respuesta :

Floki22 Floki22

25-03-2017

(4.3.10^4)^-2

4.3^-2 = 0,054

(10^4)^(-2) = 10^(-8)

Therefore:

0,054.10^(-8)

5,4.10^(-10)

Answer Link

Otras preguntas

URGENT PLS ANSWER ASAP THANKS!

Given a polynomial and one of its factors, find the remaining factors of the polynomial.x^3-9x^2+27x-27; x-3

plEASE HELP I WILL GIVE 50 POINTS

PLS HELPPP (algebra 2) Given f(x)=4(2)^x a. find f(4) b. write your answer as a logarithmic expression

How much work is done if a force of 20N is used to move an object 6 metres?

find the size of QRS. 8 cm 12 cm 4 cm Q R P

Consider the following reaction: N2H4(g)+H2(g)→2NH3(g) If the rate of decrease for the partial pressure of N2H4 in a closed reaction vessel is 78 torr/h, what i

In a brief essay of 2–3 paragraphs, state the topic you plan to address in your argument essay. Why did you choose the topic? What would you like to achieve or

9. Choose Efficient Methods Explain how you can make 5-3 a simpler problem. Then subtract. 7 10

what are negative implications that using time on social media during working hours may have for a workplace?