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
dem82 [27]
3 years ago
9

Write 23 in scientific notation A. 23 x 101 B. 2.3 x 101 C. 2.3 x 102 D. 2.3 x 103

Mathematics
2 answers:
miskamm [114]3 years ago
8 0
When using scientific notation, you only want one number to be in front of the decimal place. If you have to make the number smaller, then the 10^nth power will be positive. If you have to make the number bigger, then 10^nth power will be negative. Example:
0.54 --> 5.4 * 10^-1
35 --> 3.5 * 10^1
The value of n depends on how many spaces the decimal point needs to be moved. For your question, putting 23 in scientific notation would look like this:
23 --> 2.3 * 10^1
sattari [20]3 years ago
6 0
This is A bc it doesnt need no desimal
You might be interested in
If the cone's radius is r, then what is the height?
Basile [38]

Answer:

2h

Step-by-step explanation:

2h

I hope this answer is correct

4 0
2 years ago
The table below shows the number of miles that a cross country team ran each day last week. What is the mean number of miles? Ro
Leokris [45]

Answer:

7 miles.

Step-by-step explanation:

6+8+7+6+7+8/6

42/6

= 7 miles

The answer is 7 miles.

5 0
2 years ago
A hostel has enough food for 125 students for 16 days. How long will the food last if 75 more students join them?
Zolol [24]


16 divided by 125 is .128
125 plus 75 is 200
.128 multiplied by 200 is 25.6 days
6 0
3 years ago
Read 2 more answers
And help me with B C D
WARRIOR [948]
B has the equation -2 + 7 = -5
C has the equation -7 + 5 = -2
D has the equation 5 + (-7) = -2
3 0
3 years ago
Franco has $265.87 in his checking account. Then he writes the deposit slip shown. How should Franco enter the deposit in his ch
artcher [175]

Answer:

The answer is the top right one since the total $96.35 is on the deposit side.

( i did this before and got it right btw)

8 0
2 years ago
Other questions:
  • the sign of the product of two integers with the same sign is positive what is the sign of the product of 3 integers with the sa
    15·1 answer
  • Compare 9 × (11 – 4) and 3 × (11 – 4). A. 9 × (11 – 4) is three times as much as 3 × (11 – 4). B. 9 × (11 – 4) is nine times as
    7·2 answers
  • Find the median of :
    9·2 answers
  • Why are job security, credit history, and debt-to-income ratio so important to lenders when considering people for loans?
    12·1 answer
  • A container has 14 yellow chips, 10 blue chips and 12 red chips in it. One chip is randomly chosen from the container, and then
    8·1 answer
  • Solve 3x > 174, and use the interactive number line tool to graph the solution. What is true about the graph? Check all that
    8·1 answer
  • Point A is the incenter of triangle DEF. Point A is the incenter of triangle D E F. Lines are drawn from the points of the trian
    10·2 answers
  • The copy machine at the library made a copy of Leslie's 3-page essay in just
    9·1 answer
  • 3. Solve for m:
    14·2 answers
  • The population of Fantasy City doubles each month. When will the city be half populated if it will be fully populated in 10 mont
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!