Quiz 7

What is the conversation of 0.0025cm to scientific notation

• 2.5 x 10⁵cm

• 2.5 x 10^-3cm

• 2.5 x 10³cm

• 2.5 x 10^-5cm

Convert 3.35 x 10^-1 to standard notation

• 33.5

• 335.

• 0.335

• 0.0335

What is the correct conversion of 5000 to scientific notation

• 5.0 x 10³

• 50.0 x 10³

• 0.5 x 10^-3

• 5.0 x 10⁴

Convert 3.75 x 10² to standard notation

• 0.375

• 0.0375

• 37.5

• 375.

What is the answer for (5 x 10³) (6 x 10³)

• 30 x 10⁶

• 0.3 x 10⁶

• 300 x 10⁸

• 30 x 10⁹

What is the answer for (3.0 x 10^-3) (3.0 x 10^-3)

• 9.0 x 10 ^-6

• 9.0 x 10 ^-9

• 6.0 x 10 ^-6

• 9.0 x 10 ^-9

What is the answer for (2 x 10⁷)/ (8 x 10³)

• 25.0 x 10⁴

• 2.5 x 10⁴

• 0.25 x 10⁴

• 0.25 x 10¹⁰

What is the answer for (2 x 10³) / (4 x 10^-8)

• 0.5 x 10^-5

• 0.5 x 10^-11

• 0.5 x 10¹¹

• 0.5 x 10⁵

How many SigFigs are there in the number 0.00530

• 5

• 3

• 2

• 6

What is the correct answer when adding two measurements of 4.60 + 3

• 7.60

• 8

• 7.6

• 7