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
Assoli18 [71]
3 years ago
15

How do u convert a fraction into a decimal

Mathematics
1 answer:
lesya692 [45]3 years ago
3 0
You have to divide the numerator (top number) by the denominator (bottom number). For example, 1/2 is 0.5
However, some end up as never-ending decimals, like 1/3, which converts to 0.333 repeating.
You might be interested in
Statistics show that about 42% of Americans voted in the previous national election. If three Americans are randomly selected, w
MrRa [10]

Answer:

19.51% probability that none of them voted in the last election

Step-by-step explanation:

For each American, there are only two possible outcomes. Either they voted in the previous national election, or they did not. The probability of an American voting in the previous election is independent of other Americans. 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.

42% of Americans voted in the previous national election.

This means that p = 0.42

Three Americans are randomly selected

This means that n = 3

What is the probability that none of them voted in the last election

This is P(X = 0).

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

P(X = 0) = C_{3,0}.(0.42)^{0}.(0.58)^{3} = 0.1951

19.51% probability that none of them voted in the last election

6 0
3 years ago
La fórmula para calcular la distancia de "d" en pies, necesaria para detener un auto sobre una superficie con nieve es d=1/6 x^2
spin [16.1K]
D=1/6 x^2
150=1/6 x^2
*6     *6
900=x^2
8 0
3 years ago
The answer please I can’t Fail this class......
ELEN [110]
7, you divide the 14 by 2 because the qr is two times the length of gh, therefore 7 is two times the length of fh
8 0
3 years ago
Read 2 more answers
What is the property to this problem ab+ac=(b+c)a
ryzh [129]

Answer:

Distributive Property of Multiplication

6 0
3 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIEST. DUE TODAY
SpyIntel [72]

Step-by-step explanation:

AB = AC ( Given)

angle BAD = angle DAC. (AD bisects BAC)

AD = AD. ( common side )

abd is congruent to adc. ( SAS Axiom)

4 0
3 years ago
Other questions:
  • (13÷6)×8+6. question 2. 10×3+(7+8) please show steps Thank you
    15·2 answers
  • A person jogs 4.0 km in 32 minutes then 2.0 km in 22 minutes and finally 1.0 km in 16 minutes what is the joggers average speed
    9·2 answers
  • How is 9/75 represented as a percentage
    13·2 answers
  • I need help ? which linear function is represented by the graph?​
    9·2 answers
  • HELPP !!!! I NEED HELPP <br> Which steps should be used to compare the fractions 2/9 and 5/6?
    14·1 answer
  • Completely factor the polynomial, if possible.
    11·1 answer
  • pamela claims that if you multiply a fraction that is negative by another fraction that is negative, the product will also be ne
    6·1 answer
  • What is the quotient if 2305÷294
    10·1 answer
  • 1.<br> Y = C/X<br> Solve for x<br><br> 2.<br> C/5 = (F-32)/9 <br> If C=25, solve for F
    10·1 answer
  • Can someone help me? i dont understand 3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!