1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kramer
3 years ago
14

Simplify 7(2.3x10^11) and write in scientific notation

Mathematics
2 answers:
satela [25.4K]3 years ago
6 0
The simplified version:

1.61*10^12

Sorry, but I have no idea what scientific notation is...
Oliga [24]3 years ago
6 0
The answer: 1.4* 10^12
________________________
Explanation:
_____________________
Note: a * (b * c) = (a * b) * c ;
______________________________
7(2.3* 10^11) = (7) * 2.3 * 10^ 11 = 14.1 * 1^ 11;  or 1.4 * 10^12
___________________________________________________
You might be interested in
Whitney works at an aquarium. She uses hoses of different sizes to fill the fish tanks. Hose A takes 16 min to fill a 160-gal ta
scZoUnD [109]

Answer:

Hose A fills at a rate of 10 gal per min

Hose B fills at a rate of 8 gal per min

Hose B fills at a faster rate

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the inequality<br> x/3 - 2 &lt;4
Afina-wow [57]

Answer:

brainliest please

Step-by-step explanation:

x/3-2<4

x/3<6

x<18

8 0
3 years ago
Tam multiplied 2.13 and 4.62, as shown. But he forgot to put a decimal point in his
yuradex [85]
The decimal gives after the 9. There are four places behind the decimal between the two numbers being multiplied so there have to be 4 places behind the decimal in your answer.
8 0
3 years ago
Read 2 more answers
Someone please finish this for me
sergij07 [2.7K]
Think these are the answers to the first few hope it helps

7 0
3 years ago
If your barn is 100 feet by 50 feet, how many square feet do you have in your barn? Type in your answer.
zavuch27 [327]

Answer: 5,000 square feet

Step-by-step explanation:

50 feet multiplying by 100 feet equal to 5,000 sq ft.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A 2001 study asked 1,924 male and 3,666 female undergraduate college students their favorite color. A 95% confidence interval fo
    13·1 answer
  • The population of a town is 18,000 and is decreasing at a rate of 2% per year for six years
    9·1 answer
  • Mai wants to make an open top box by cutting out corners of a square piece of cardboard and folding up the sides. The cardboard
    9·1 answer
  • Determine the value of b so that the equation has no solution.
    7·1 answer
  • Select the correct expression for the phrase below.
    13·2 answers
  • 4tantheta/12-tan^2=1
    14·1 answer
  • Divide 17.5 and 2.5 with steps
    10·1 answer
  • There are 15 m and ms that are peanut or small, 2 m and ms that are peanut and small, and 9 m and ms that are small. How many m
    9·2 answers
  • F(x)=5^x+1 what’s the rate of change between x=0 and x=4
    12·1 answer
  • Karim's teacher gives him a book to read and one week to read it. The book has a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!