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
Anna11 [10]
3 years ago
10

8.7 billion in scientific notation

Mathematics
2 answers:
mr_godi [17]3 years ago
5 0
1\ billion=1,000,000,000=10^9\\\\\boxed{8.7\ billion=8.7\cdot10^9}
lisov135 [29]3 years ago
3 0
<span><span>1.       </span>Give the scientific notation of 8.7 billion.
8.7 billion = 8 700 000 000
Scientific notation is the process of multiplying the given number by 10 to the power of n.
Since  billion has 9 zeros that’s equals to 10^9
=> 8.7 x 10^9
let’s try solving this
=> 8.7 x (10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10)
=> 8.7 x 1 000 000 000
=> 8 700 000 000
Thus, our scientific notation of 8.7 billion is 8.7 x 10^9</span>



You might be interested in
Help me please if you can tell me the answer​
Lady_Fox [76]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone help me with these two
Leviafan [203]

Answer: I believe it is D..

3 0
3 years ago
Find the measures of the complementary angles that satisfy each case.
telo118 [61]

Answer:

first - 25 degrees, second - 65 degrees

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Caleb and Mike both score the same amount of points in a game. Caleb has fifteen less than the total number of points. Mike has
elena-s [515]
Answer:
129 points
Step-by-step explanation:
Let L and C represent the scores of Luke and Caleb, respectively.
L = 2C -15 . . . . . Luke scored 15 less than twice the number Caleb did
L +C = 201 . . . . . they scored 201 points altogether
Add twice the second equation to the first:
2(L +C) + (L) = 2(201) + (2C -15)
3L +2C = 387 +2C . . . . simplify
3L = 387 . . . . . . . . . . . . .subtract 2C
L = 387/3 = 129 . . . . . . .divide by 3
Luke scored 129 points.
3 0
3 years ago
If ABC is 160°, what is DBC?
Monica [59]
The answer should be A 160
5 0
3 years ago
Other questions:
  • For two years, two samples of fish were taken from a pond. Each year, the second sample was taken six months after the first sam
    12·2 answers
  • If 49% of a number is 56 what was the original numeber
    8·2 answers
  • What is 4/5 of 1.03 pounds
    15·2 answers
  • Socially conscious investors screen out stocks of alcohol and tobacco makers, firms with poor environmental records, and compani
    9·1 answer
  • Please help me solve this! 20 points.
    8·2 answers
  • Geometry lol i don’t know !!!
    13·2 answers
  • What are the steps to multiplying a decimal times a decimal?
    5·2 answers
  • The box-and-whisker plot below represents some data set. What is the value of the third quartile?
    14·1 answer
  • Plzzzzz Help me 10 points and will mark brainiest
    5·2 answers
  • The table shows the heights that four people parachute from an airplane. What is the range of the heights? Write your answer as
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!