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weeeeeb [17]
3 years ago
5

Probability is used when describing a function of a parameter given an outcome. For example, if a coin is flipped 10 times and i

t is a fair coin, what is the probability of it landing heads up every time?
Mathematics
1 answer:
Paladinen [302]3 years ago
8 0

Answer: 1/1024

Step-by-step explanation:

When a fair coin is flipped the coin would show either head or tail meaning only 2 outcomes are possible. So, getting an head means 50% chance or 1/2 chance.

Now, it means chance for 10 times head every time= (1/2)^10

Chance= 1/1024

Chance= 0.00097

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Graph the rational function y=x/x^2+2x+1. Both branches of the rational function pass through which quadrant?
Hitman42 [59]

Answer:

Quadrant 3

Step-by-step explanation:

Here we have to graph the function y = x/(x^2 + 2x + 1)

The denominator can be factored.

x^2 + 2x + 1 = (x + 1)(x + 1)

y = x/(x + 1)(x + 1)

Now we have to graph this function and see in which quadrant the function's both branches passes through.

Herewith I have attached the graph.

Here we can see both branches pass through Quadrant 3.

I hope this will helpful.

Thank you.


4 0
3 years ago
Read 2 more answers
How do I find a point on the line whose equation is 3x-8y=54
never [62]

An equation is formed of two equal expressions. A point that will lie on the line 3x-8y=54 is (5,-4.875).

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

To find a point on the line 3x-8y=54, take any random value of x and substitute for the equation, and solve the equation for y. Now, as you have the value of x and y, you have the coordinate of the point.

Let the value of x be 5.

3x-8y=54

3(5)-8y =54

15-8y = 54

-8y = 54 - 15

-8y = 39

y = -4.875

Hence, a point that will lie on the line 3x-8y=54 is (5,-4.875).

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

3 0
3 years ago
Five students are competing in a race. In how many different
Dimas [21]

Answer:

120

Step-by-step explanation:

• we need to find the number of the possible orderings

of this five students.

•• which we can simulate to a permutation

of 5 objects.

••• and we know that The number of permutations

of 5 distinct objects is 5!.

5! = 5×4×3×2×1 = 120

there are six permutations of the set {1, 2, 3}, namely (1, 2, 3), (1, 3, 2), (2, 1, 3), (2, 3, 1), (3, 1, 2), and (3, 2, 1). These are all the possible orderings of this three-element set.

The number of permutations of n distinct objects is n factorial, usually written as n!, which means the product of all positive integers less than or equal to n.

6 0
2 years ago
Mrs.Bakery created 2.5 total liters of a chemical mixture for an experiment. Saline solution accounted for 12.5% of the mixture.
Mkey [24]

Answer:

iidkStep-by-step explanation:

3 0
3 years ago
Simplify<br><br> urgent pls​
Sonbull [250]

Answer: VI)

\frac{x - 1}{3(x+ 1)}

VII)

\frac{2(m - 7) \times (m + 7)}{n(n - 7)}

Step-by-step explanation:

VI)

\frac{{(x + 1)}^{2}}{6}  \times  \frac{2}{{x}^{2} - 1}

= \frac{2{(x - 1)}^{2} }{6(x - 1) \times (x + 1)}

=  \frac{x - 1}{3(x+ 1)}

VII)

\frac{{m}^{2}  - 49}{3n}  \div  \frac{2n - 14}{6}

=  \frac{(m - 7) \times (m + 7)}{3n}  \times  \frac{6}{2(n - 7)}

=  \frac{2(m - 7) \times (m + 7)}{n(n - 7)}

Can't type fast enough, LaTex is hard :(

6 0
3 years ago
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