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
Margarita [4]
3 years ago
10

78 million converted in scientific notation

Mathematics
1 answer:
Lemur [1.5K]3 years ago
7 0

The <em><u>correct answer</u></em> is:

7.8 × 10⁷

Explanation:

To write a number in scientific notation, we want the decimal behind the first non-zero digit in the number. The first non-zero digit in 78 is 7; this means we want 7.8. In order to have the decimal point behind the 7, we need to move the decimal 7 places. This is the exponent of 10 in our scientific notation, which gives us

7.8 × 10⁷

You might be interested in
Calculate the average rate of change for given function, from x=2 to x=7
LenaWriter [7]
"When you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. f(x) = x2 and f(x + h) = (x + h) Therefore, the slope of the secant line between any two points on this function is 2x + h."
8 0
3 years ago
Solve the equation for w. x=w/a
Allisa [31]

Answer:

<h3>w=xa</h3>

Step-by-step explanation:

Rewrite the equation as w/a=x

w/a=x

Multiply both sides of the equation by a

w=x*(a)

Multiply x by a

w=xa

<em>Hope this helped!</em>

5 0
2 years ago
Which of the following sets of measurements could be the side lengths of a right triangle?
nordsb [41]
Would have to be C due to all the other numbers not adding up to be a right angle
3 0
3 years ago
Read 2 more answers
Express 9 as a ratio of 27​
ANTONII [103]

Answer:

9/27 or 9 to 27

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which statement best explains whether y = 3x + 5 is a linear function or a nonlinear function?
katen-ka-za [31]
The answer is letter 4 you can prove this replacing each pair in the function y=3x+5, and it is a straight line because the greatest exponent of this function is 1.
5 0
2 years ago
Other questions:
  • Which statement describes the graph?
    7·1 answer
  • PLZ HELP SOON
    13·1 answer
  • Shellie spent $10.56 on oranges that cost $0.88 per orange.How many oranges did she purchase?
    14·2 answers
  • Prime numbers between 1-12
    12·2 answers
  • 01.01 LC)Which number line best shows how to solve −2 − ( −6)?
    13·1 answer
  • Which of the following lines best fits the data shown in the scatter plot
    15·1 answer
  • Someone help me please
    6·1 answer
  • Which of the following functions has the steepest slope
    7·1 answer
  • The coordinates of the center are 0,-3 and length of the diameter is 6 find equation so I know it’s x^2+(y+3)^2= I just don’t kn
    11·2 answers
  • A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs ​$.80 A season ski pass costs ​$300. The
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!