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
Nataly [62]
2 years ago
12

Which of the following expressions is written in scientific notation?

Mathematics
2 answers:
attashe74 [19]2 years ago
8 0

Answer:

D 31.4 × 10 4

Hope this helps!

Katyanochek1 [597]2 years ago
5 0
D. 31.4 times 10.4 because it is written with decimals unlike the others
You might be interested in
To solve the equation X - 62 = 123, you would ?
Ratling [72]
X-62=123
+62 +62
_________
x=185
you need to add a positive 62 from each side so -62+62=0 and 123+62=185
therefore, x=185
:Done! hope this helps!
6 0
3 years ago
Give two points with integer coordinates that have a slope of 5/7 between them.
mel-nik [20]

Answer:

(2,3) and (7,10)

Step-by-step explanation:

Use the slope 5/7 to get to a new point by moving up 5 units and moving to the right 7 units.

4 0
3 years ago
Find the least number by which 243 must be divided to make it a perfect<br> square.
yaroslaw [1]

Answer:

Step-by-step explanation:

  • Well I hate to break the news but 243 is not a perfect square. I'll work you through it, 243 is not a perfect square because it is not an even number. an even number must end in (0,2,4,6,8)
  • Step one. Find the square root. the square root of 243 is <em>15.588. </em>
  • Step two Is it a perfect square. No 243 just cant be a perfect square.
  • Hope this helped :)
4 0
3 years ago
HELP 2 GEOMETRY questions
LuckyWell [14K]

Answer:

72

Step-by-step explanation:

i thinkkkk im on this unit too in geometry

3 0
2 years ago
Today, gasoline prices are $3.44 per gallon. One year ago, gasoline prices were $3.75 per gallon. Determine the percent of chang
Deffense [45]
Use a percentage finder ;), also it will show you the work on some sites
;)
3 0
2 years ago
Other questions:
  • Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = -3 - 2 cos θ
    11·2 answers
  • Someone please convert this equation to slope intercept form: 2x - 3y = 6?
    14·1 answer
  • What is the value of 10 power of 2
    11·1 answer
  • You are designing a rectangular garden. the garden will be enclosed by fencing on three sides and by a house on the fourth side.
    8·1 answer
  • Select the correct answer.
    13·1 answer
  • The sample mean is a statistic. True or false​
    8·1 answer
  • If you rewrote these percents as fractions which one could be written as a whole number over 10? A. 1% B. 5% C.25% D. 40%
    13·1 answer
  • PLS HELPPP I WILL GIVE U A GOOD REVIEW AND BRAILLIETS
    13·1 answer
  • How many lines of symmetry does it have (pic attached) random answers will be reported guys
    6·1 answer
  • Benson has a bankruptcy on his credit report, so he pays higher interest rates on his current loans. he calculates that the extr
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!