7knmtkcmmj 7knmtkcmmj

07-03-2024
Mathematics

contestada

Select the correct answer.
Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?
OA. 4.2E6
OB. 4.2E-6
OC 42E6
O D. 4.2E5
О Е. 4.2E-5

Respuesta :

Otras preguntas

Complete the sentences. Use each verb in the box at least once.

. We are looking for _______ place to spend ________ night. A. the/the B. a/the C. a/a D. the/a

How can the traditional knowledge skill and technology be innovated and improvement?

Solve the equation for x. 5x - ( 4x - 1) = 2 1 a. C. 1 9 bi b. - 1 d. 1

Question 6 of 20 : Select the best answer for the question. 6. An MLA in-text citation usually appears at the end of which of the following? A. Paragraph O B. P

5. Refer to the figure shown. Determine the measure of the unknown angle. Show or explain your thanking.

PLZ HELP ASAP!! 30 POINTS IF YOU HELP:D From this list of roots, choose good descriptions for the plants and animals you are naming. a water bird with a loud ca

3% of what number is 1.86

cotx - tanx +4sin2x = 2/ sin2x

Which of the following has the greatest effect on colligative properties? A. Calcium chloride (CaCl2) B. Sodium chloride (NaCl) C. Aluminum Nitrate (Al(NO3)3) D