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
chubhunter [2.5K]
3 years ago
11

What is 78 million in scientic notation?

Mathematics
2 answers:
taurus [48]3 years ago
4 0

In this problem, you are asked to write a number in scientific notation. In figures, 78 million would look like this:

78,000,000

To write this to scientific notation, you have to move the decimal point to the left until you will get a number between 1 and 10.

Here, you will have to move the decimal point 7 times to get 7.8

The exponent of the scientific notation is the number of times you moved your decimal point. Since the movement of decimal point is going to the left, you will have a positive exponent.

The scientific notation would look like this:

7.8 x 10^7

Ann [662]3 years ago
3 0
That would be 7.8 * 10^7
You might be interested in
Find the area of the shaded region in square units ​
Kaylis [27]

Answer:

There is nothing there...

Step-by-step explanation:

I wish I could help you but you need to put in a picture or diagram

5 0
3 years ago
Mr. Jones bought a cloth of length 3890 cm. How much is the length in m and cm?
devlian [24]

Answer:

38m and 90cm

1m = 100cm

3890cm = 38m and 90cm

Step-by-step explanation:

1m = 100cm

3890cm = 38m and 90cm

3 0
2 years ago
Read 2 more answers
Linda and juan went shopping. Linda spent $19 less than Juan. If we let x represent how much juan spent, write an algebraic expr
Agata [3.3K]
The answer to this question would be x-19
5 0
3 years ago
A box with a volume of 40 cubic inches holds 10 balls. A box with a volume of 60 cubic inches holds 15 of the same kinds of ball
lesya692 [45]
Pretend these are coordinates that you can use to find the slope of the line.
(10, 40) and (15, 60). Fit these into the slope formula to find the slope of the line you are looking for:
m= \frac{60-40}{15-10} and the slope is 4. Now use one of the points and the slope of 4 to solve for b, the y-intercept:
40 = 4(10) + b so b = 0.  The equation of the line then is y = 4x + 0 or just
y = 4x
6 0
3 years ago
What number must you add to complete the square?<br> X2+8x=-3<br> A. 8<br> B. 16<br> C. 4<br> D. 64
GREYUIT [131]

Answer:

I think it is 16

4 0
3 years ago
Read 2 more answers
Other questions:
  • A professional baseball team will play 1 game Saturday and 1 game Sunday. A sportswriter estimates the team has a 60% chance of
    5·1 answer
  • Same take-home pay is $743. His deductions are $25 for OASDI, $5 for Medicare, and 27$ for income tax. What is his gross pay
    13·1 answer
  • Help meee pleAsee!!!!
    11·2 answers
  • Using Basic trigonometry
    10·1 answer
  • Moore's law says that the number of transistors in a dense integrated circuit increases by 41, percent every year. In 1974, a de
    6·2 answers
  • Five friends split the cost of parking at an amusement park. Each of them also buys a$30 ticket.write an algebraic expression th
    11·2 answers
  • 2.1+(-3)-(-0.9)= help
    7·2 answers
  • Help me with this for me pls HALP
    11·1 answer
  • The length of a rectangle is three times its width.
    6·1 answer
  • Which graph shows data that would result in the most accurate prediction of the number of games a baseball team will win in a se
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!