Sirius is 9 light years from the Earth. One light year = 5.88 • 102 miles. How far, in miles, is Sirius?

Sirius is 9 light years from the Earth. One light year = 5.88 • 102 miles. How far, in miles, is Sirius?

Dime Thickness = 0.135 cm Dollar Thickness = 1.0992 x 10^-2 cm

How many ballons, each containing 6.02 × 1023 particles of helium gas, can be filled from a tank that contains 1.204 × 1025 helium particles?

The density of a liquid is 8.03 × 10-1 kilogram per liter. What is the mass (in kg) of liquid in a full 100,000 liter tank?

I need help with a sciene question on using sceintific notation

We are to use the extended metric map to make the necessary conversion for the challenge problem.

express in scientific notation

(2.24x10-3) * (5.464x104) / (1.0 *102) —(0.200) Hi, whats confusing me is how do I subtract the 0.200 from the scientific notation.

0.0000347*10^-5

For the 8th consecutive year, all the students whom I tutored for the New York State Common Core examinations, have passed. All have been promoted to the next grade, and or graduated. Some of the students have received Academic Awards from their schools. Tutoring takes much diligence, patience and determination. There may be good and bad days, depending on how... read more

A light year is 5.87*1012 miles. The Andromeda Galaxy is 1.3*1019 miles distant from Earth. How many light years distant is the Earth from the Andromeda Galaxy?

A particle is observed moving at 4.44 × 10-3 meters per second. Find the distance the particle would travel in 1.71 × 10-5 seconds.

I am trying to figure out this math question.

(a) How many milliliters of water does the person drink in 10 years? Use 365 day per year and express your answer using scientific notation? (b) Of the units milliliters and liters, which is more...

2.06 x 10^-6

A. 6*10^8 B. 6*10^7 C. 1.7*10^-8 D. 1.7*10^-12

in Scientific notation can the 10 be to the power of zero? For example 6*10^0.

How would I write -1048.030 in scientific notation? Would it be -1.048030x103?

In 2003 the population of the Unites States was 291 million people. The per-capita income was $31,459. What was the total income of everyone in the United States? Express you answer in scientific...

a computer can perform 502 million calculations per second. How many calculations can it perform per minute

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