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Questions (11)
calculate 6.25 x 10^6 - 4.73 x 10^6. express your answer in scientific notion to 2 decimal places
7 answers
218 views
a skyscraper has a mass of 2.2 x 10^5 tons. another skyscraper in the same town has a mass of 3.7 x 10^5 tons what is the
13 answers
466 views
Simplify 4^13÷3^−5. (1 point)
7 answers
67 views
Convert 3.875 × 10^9 meters to kilometers. Express the answer to the exact decimal place.
Note: 1 kilometer is equal to 1,000
15 answers
333 views
apply the properties of integer exponents to generate equivalent expressions to 2^2/2^-4 with only positive exponents, the solve
1 answer
279 views
Apply the Properties of Integer Exponents to generate equivalent expressions to 3^7 • 4^-9 with only positive exponents, then
7 answers
371 views
apply the property of negative integer exponents to generate an expression equivalent to 7-^3 • 7-^5 with positive exponents
1 answer
183 views
apply rhe zero power rule of integer exponents to create a equivalent expression to 4/3 (-2 + 1^0)
9 answers
126 views
simplify 4^13 divided by 3^-5
9 answers
359 views
In which of the following ways do the Montessori organizations differ from the other accrediting groups you learned about in
3 answers
1,022 views
what case law decisions have made a substantial impact on policing today?
1 answer
476 views
Answers (32)
Find 0.078 - (5.2 c 10^3) express your answer in scientific notion do not round your answer
Human hair grows at a rate of about 6.849 × 10^-4 cm per hour to 2.329 x 10^-2 cm per hour. The rate depends on gender, genetics, age, and health. Find the difference between the high end and the low end of the range. Express your answer in scientific
The average distance from Earth to Mars is 2.25 x 10^8 km, and the distance from Earth to Neptune is 4.3514 × 10^9. How much farther is Neptune from Earth than Mars? Express your answer in scientific notation. Do not round your answer. (1 point)
A mobile phone holds 1.28 × 10^11 bytes of storage. You can also pay more money to get an additional 384,000,000,000 bytes. How much storage would your phone have if you buy the additional bytes? The answer should be in scientific notation. (1 point)
A human hair has a diameter of about 4 x 10^3 inches. A fingernail is about 0.011 inches thicker. How thick is a fingernail? Write your answer as a decimal to 3 places. (1 point)
An American football field has an area of 6.4 × 10^3 square yards. A Canadian football field is 3,350 square yards larger. What is the area of a Canadian football field? Write your answer in scientific notation to 2 decimal places. (1 point)
OOPS what isvthe sum of 6.3 x 10^3 and 2.41 x 10^4?? use scientific notion to express your answer
what isvthe sum of 6.3 x 10^3? use scientific notion to express your answer
A certain insect is approximately 4 × 10^-2 inches long. A second insect is about 1.3 × 10^-1 inches long. What is the total length of the two insects in inches? Use scientific notation to express your answer to 1 decimal place. (1 point)
Simplify a^67/b^34.(1 point)
Simplify a67b34.(1 point)
Simplify this expression using the Quotient Rule of Integer Exponents: t400t100.(1 point)
Dina computed the mass of 1,000 protons in grams. The calculator displayed the number 1.67E - 21. What is the mass of 1,000 protons in scientific notation? (1 point)
what is the nass of 1,000 protons in scientific notion
6.13E - 14 in scientific notion
Ais farmhouse has a height of 2.307 × 10^8 meters. Convert the height to cenimeters. Express the answer to the exact decimal place. Note: 1 meter is equal to 100 cenimeters
omg 😭 Convert 4.083 × 10^6 kilometers to meters. Express the answer to the exact decimal place. Note: 1 kilometer is equal to 1,000 meters.
can you do that but revert it from kilometers to meters? i mistyped.
Convert 4.083 × 10^6 meters to kilometers. Express the answer to the exact decimal place. Note: 1 kilometer is equal to 1,000 meters.
Which of the following is an equivalent expression to 1/2 (9 - 7^0) + (-29)^0 1. 1/2 (9 - 1) + 1 2. 1/2 (2) + 1 3. 1/2 (9 - 1) - 1 4. 1/2 (9 - 0) + 0
Which of the following is an equivalent expression to 7/(-5.3)^0 + 4 • 9 when applying the zero number power rule? 1. 7/5.3 + 4 • 9 2. 7/0 + 4 • 9 3. 7/5.3^0 + 36 4. 7/1 + 4 • 9
Which of the following shows the correct process of solving -30 + 4.5? (1 point) 1. -30 + 4.5 = -3. 0 ÷ 4.5 = 0 ÷ 4.5 = 4.5 2. 3+45=1-3+45=1+45=5.5 3. 3445=-3+45-1.5 4. -30 + 4.5 = -1. 30 + 4.5 = -1. 1 + 4.5 = 1 ÷ 4.5 = 3.5
solve the expressions 2(1.6^0+7) - 4.9^0
lolhaha chimken
the ms. sue that typed years ago is not a fake, go with mcapline's answer.
2022 pog, stinky exam jfoiwjf2jf
I agree with J! woot woot 2022!!
still correct in 2022!
also thank you Mike
the square is a 3 by 3 btw LMAO
its E
B you have to be a member before you can be accredited right?
