Select the correct answer from each drop-down menu. Ben is making a chart in which he is listing the masses of different planetary bodies. He plans to write the masses in scientific notation. Convert the values in scientific notation to standard notation. The mass of Ganymede is 1.48E23, or , kilograms. The mass of Pandora is 2.20E17, or , kilograms.

For Ganymede, it is 148,000,000,000,000,000,000,000

and for Pandora, it is 22,000,000,000,000,000,000

Step-by-step explanation:

the e means to have the number after it be an exponent, and the e meaning 10. so their exuations would be:

1.48*10^23

1.48*1,000,000,000,000,000,000,000,000

2.20*10^17

2.20*1,000,000,000,000,000,000

I hope this is helpful.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,