All categories

1 year ago

A fair coin is tossed three times and is tails each time. What is the probability that the next toss will be

Mathematics

1 answer:

Sergio [31]1 year ago

4 0

The probability that the next toss will be heads is 1/8.

<h3>What is probability?</h3>

The likelihood of an event occurring is described by probability. We frequently have to make forecasts about the future in real life. We may or may not be aware of the outcome of an event. When this happens, we declare that there is a chance the event will take place.

Using the probability formula, one can determine the likelihood of an event by dividing the favorable number of possibilities by the total number of options. Since the favorable number of outcomes can never be greater than the entire number of outcomes, the probability of an event happening can range from 0 to 1.

Probability of getting two tails and next heads in three tosses is,

=1/2*1/2*1/2

=1/8

Learn more about probability here:

brainly.com/question/24756209

#SPJ1

You might be interested in

Help, will mark brainliest!! and give 5 stars this is due 2day!!

Leto [7]

11. brother = ???

???- 12 = 14

14+12=26

brother is 26.

12. 21.35 - 8.95 = 12.4

cost of colored pencils = $12.40

13. 37- 8 = 29

14. $95 - $73 = $22

6 0

2 years ago

Cos(sin^-1(24/26)<br> Use a sketch to find the exact value of the following expression

creativ13 [48]

Hello,

Let y=sin^(-1)(12/13.
==>sin y=12/13
==>cos y=√(1-(12/13)²)=√(25/169)=5/13

Answer 5/13

4 0

3 years ago

One of the sides of a parallelogram is 4.2 cm and the altitude to that side is 3.6 cm. Find the perimeter of the parallelogram i

adelina 88 [10]

The product of side length and altitude is area. The area remains the same regardless of how you measure it.

From the first side and altitude,
.. area = side*altitude = (4.2 cm)*(3.6 cm) = 15.12 cm^2
From the second side and altitude
.. area = side*altitude
.. 15.12 cm^2 = side*(2.4 cm)
.. side = (15.12 cm^2)/(2.4 cm) = 6.3 cm

The perimeter is the sum of the measures of all sides. Opposite sides are of equal measure.
.. perimeter = 2*(4.2 cm +6.3 cm) = 21.0 cm

4 0

3 years ago

Sylvia and her friends mixed 6 quarts of pineapple juice and 4 quarts of sparkling water to make a fruity drink. The next week,

posledela

Answer:

The change of concentration surely made the difference since the last drink contained more juice with respect to the water

Step-by-step explanation:

The concentration of a drink

We can know how much of a certain ingredient there is with respect to the entire mix. This is known as the concentration and is commonly expressed in percentage %

Sylvia and her friends made a drink with 6 quarts of pineapple juice in 4 quarts of sparkling water. The total quantity of water is 10 quarts, so the concentration of pineapple juice is

$\frac{4}{10}=\frac{2}{5}=40\%$

The next week, their drink consisted of 5 quarts of pineapple juice and 3 quarts of sparkling water, so the new concentration is

$\frac{5}{8}=62.5\%$

The change of concentration surely made the difference since the last drink contained more juice with respect to the water

4 0

3 years ago

I need some help on Slope-Intercepts

serious [3.7K]

The answer is y=3x-4 and here are the steps

6 0

2 years ago