Ask question

Ask question

All categories

3 years ago

10

Find the probability that in a family of 6 children there will be at least 2 boys

1 answer:

artcher [175]3 years ago

8 0

Answer:

25%

Step-by-step explanation:

Assuming that each child can only be a boy or a girl, then each child will have a probability of 0.5 or 50% of being either gender. Therefore, since we need to find the probability of at least 2 being boys then we simply need to multiply this probability twice.

0.50 * 0.50 = 0.25 or 25%

Using this data we can say that there is a 25% probability of there being at least 2 boys in the family.

You might be interested in

Which of the following describes the correct process for solving the equation 2x - 6 = 22 and

Ulleksa [173]

Answer:

The correct solution is B

Step-by-step explanation:

2x - 6 = 22

2x = 28

x = 14

3 0

2 years ago

Read 2 more answers

I need it ungently it’s due in 20 mins

Ipatiy [6.2K]

The answer is c you must look at key words i learned my key words

5 0

3 years ago

PLEASE HURRY!!!!!!<br> 10 points !!!!!!!!!!! What is the value of x??

horsena [70]

Answer:

x = 98°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

x is an exterior angle and 53° and 45° are the opposite interior angles, hence

x = 53° + 45° = 98°

3 0

3 years ago

Express the following fractions as the sum or difference of two fractions (x^2+y^2)/x^4

zlopas [31]

Answer:

$\frac{1}{x^2}$ + $\frac{y^2}{x^4}$

Step-by-step explanation:

$\frac{x^2 + y^2}{x^4}$ = $\frac{x^2}{x^4}$ + $\frac{y^2}{x^4}$ = $\frac{1}{x^2}$ + $\frac{y^2}{x^4}$

4 0

3 years ago

PLEASE ANSWER! I DONT UNDERSTAND

vfiekz [6]

Step-by-step explanation:

I think the answer is:

A. y=-3+2x

D. y=5x-4

Hope it helps

6 0

3 years ago