3 years ago

From the information given, (a) construct the indicated sample space and (b) answer the probability question.

Mathematics

1 answer:

avanturin [10]3 years ago

3 0

Answer:

(a) 3 (b) 1/3

Step-by-step explanation:

The probability is defined as the ratio of number of elements in event to the number of elements in sample space.

(a) As the total number of child is 3, so the number of elements in sample space = 3

(b) The sample space is { boy, boy, girl}

So, the probability is 1/3.

You might be interested in

3/4x+5=11<br>what's the value of x?

aniked [119]

here is your answer my friend.

$\frac{3x}{4} + 5 = 11$

$\frac{3x + 20}{4} = 11$

$3x + 20 = 44$

$3x = 44 - 20$

$3x = 24$

$x = \frac{24}{3}$

$x = 8$

4 0

4 years ago

Kristine buys a 4-ounce bar of baking chocolate for 3.76. What is the unit price per ounce?

mart [117]

Sorry took so long doing homework at the same time! lol

ok so, all you have to do is divide 3.76 by 4 to get unit $:

3.76/4= $0.94

Hope this helps!! :)

3 0

3 years ago

Help plzzz, you could just tell me to go left or right

Lerok [7]

I ussually think of them as arrows telling me where to go.

if it is > you go ----->

if it is < you go <------

6 0

3 years ago

1. The scale of a map is 1:1000. What are the actual dimensions of a

kakasveta [241]

Answer:

Step-by-step explanation:

4 cm × 1000 = 4000 cm = 40 meters

3 cm × 1000 = 3000 cm = 30 meters

A 4 cm by 3 cm section on the map represents 40 m by 30 m.

area = 40 m × 30 m = 1200 m²

6 0

3 years ago

How to solve 2.13x2.6

TiliK225 [7]

Line up the decimal points and multiply right to left ...any missing numbers equal 0

7 0

3 years ago