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
babunello [35]
3 years ago
6

(8×1017)÷(2×103)Give your answer in standard form.

Mathematics
1 answer:
Alexxandr [17]3 years ago
4 0
4.19004 x 10^5

sry I have to write extra stuff to send the answers :)
You might be interested in
your teacher is giving you a test with 100 points containing 40 questions. there are two point and four point questions on the t
tino4ka555 [31]

Answer:

30 of 2 points= 60 points

10 of 4 points = 40points so its 30 of 2 points and 10 of 4

Step-by-step explanation:


5 0
3 years ago
A hiker walked 12.8 miles from 9:00 a.m. to noon. He walked an additional 17.2 miles from 1:00 p.m. to 6:00 p.m. What is his ave
marishachu [46]
The average speed is the distance divided by the time.

Total distance:
12.8 miles + 17.2 miles = 30 miles

Total time:
noon - 9:00 a.m. = 3 hours
6:00 p.m. - 1:00 p.m. = 5 hours
Total time = 3 hours + 5 hours = 8 hours

average speed = 30 miles / 8 hours = 3.75 miles per hour
6 0
3 years ago
you correctly answered 2/3 of the questions on your history exam there were 75 questions on the exam how many questions did you
GaryK [48]
2/3 of 75 is 2/3 times 75, which is 50. Hope this helps. :D
8 0
3 years ago
What's the square root of 5​
Alenkinab [10]

Answer:

the square root of 5 2.236

4 0
3 years ago
Read 2 more answers
The National Center for Health Statistics (NCHS) reports that 70%70% of U.S. adults aged 6565 and over have ever received a pneu
Marianna [84]

Answer:

11.44% probability that exactly 12 members of the sample received a pneumococcal vaccination.

Step-by-step explanation:

For each adult, there are only two possible outcomes. Either they received a pneumococcal vaccination, or they did not. The probability of an adult receiving a pneumococcal vaccination is independent of other adults. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

70% of U.S. adults aged 65 and over have ever received a pneumococcal vaccination.

This means that p = 0.7

20 adults

This means that n = 20

Determine the probability that exactly 12 members of the sample received a pneumococcal vaccination.

This is P(X = 12).

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 12) = C_{20,12}.(0.7)^{12}.(0.3)^{8} = 0.1144

11.44% probability that exactly 12 members of the sample received a pneumococcal vaccination.

3 0
3 years ago
Other questions:
  • What is the answer to this?
    15·1 answer
  • Problem based learning focuses on
    12·1 answer
  • A human body has about 6x10^2 times as many red blood cells
    7·2 answers
  • There are 876 students in a school. There are 46 more boys than girls. How<br> many boys are there?
    13·2 answers
  • PLEASE HELP
    8·2 answers
  • Someone please help it’s dueee today!
    7·1 answer
  • In a certain chemical, the ratio is zinc to copper is 4 to 15. A jar of the chemical contains 570 grams of copper, how many zinc
    7·1 answer
  • Pls help me!!!!!!!!!
    8·1 answer
  • Complete the table below?
    10·1 answer
  • PLZZZZZ HELP AND HURRRRRY!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!