All categories

3 years ago

If you flip a fair coin 6 times, what is the probability that you will get exactly 4 tails

Mathematics

2 answers:

Rudik [331]3 years ago

6 0

Answer:

4 tails in 6 coin tosses as 15/64 = 0.234 to 3 decimal places.

Step-by-step explanation:

mars1129 [50]3 years ago

4 0

Answer: So the number of outcomes with exactly 4 tails is 720/2/24 = 15. Finally we can now calculate the probability of getting exactly 4 tails in 6 coin tosses as 15/64 = 0.234 to 3 decimal places.

You might be interested in

You need to find three numbers that come in quick succession in the order of numbers (ex. 1, 2 and 3) and which

eimsori [14]

Answer:

set middle number=x

then left side number=x-1

and right side number=x+1

(x-1)+x+(x+1)＝30

3x=30

x=10

x-1=9

x+1=11

numbers are 9,10,11

4 0

3 years ago

A rectangle has an area of 10x^2-29x-21 square units. Which of the following could represent the primeter of the rectangle in te

nata0808 [166]

Area=LW
10x^2-29x-21=area
factor and those are the lengh and width
(2x-7)(5x+3)
perimiter=2(L+W)
P=2(2x-7+5x+3)
P=2(7x-4)
P=14x-8

answer is D

5 0

3 years ago

Kareen ran 4.16 x 10^3 miles long

Savatey [412]

Which means she ran 4160 miles long
if this isn't the answer you wanted, please be more precise

6 0

3 years ago

Read 2 more answers

Help please it due at 8

umka2103 [35]

I need help my self lol XD sorryyyyyyyyy88898

8 0

2 years ago

Triangle abc is similar to triangle FGH solve for p plebs.

12345 [234]

The value of p is 21

Step-by-step explanation:

ΔABC ~ ΔFGH

$\frac{ab}{fg} = \frac{bc}{gh} \\ \frac{35}{p} = \frac{10}{6} \\ p = \frac{35 \times 6}{10} \\ p = \frac{210}{10} \\ p = 21 \\ \\ or \\ \\ \frac{ab}{fg} = \frac{ac}{fh} \\ \frac{35}{p} = \frac{30}{18} \\ p = \frac{35 \times 18}{30} \\ p = \frac{630}{30} \\ p = 21$

So, the value of p is 21

Hope it helpful and useful :)

5 0

3 years ago