All categories

3 years ago

Given that there is a 20% chance of rain today,what is the probability that they lose their game

Mathematics

1 answer:

den301095 [7]3 years ago

7 0

Answer:

Either it rains and they lose, which has probability 20% * 20% = 4%.

Or it doesn't rain and they lose, which has probability 80% * 50% = 40%.

Adding these two probabilities gives us 44%

Step-by-step explanation:

You might be interested in

Decide whether the relation defines a function.

diamong [38]

Answer:

Step-by-step explanation:

Lets first solve the relation for "y". Shown below:

$3x=9-4y\\4y=-3x+9\\y=-\frac{3}{4}x+\frac{9}{4}$

This is clearly an equation of a line in the form $y=mx+c$

It will be a negatively sloped line, when graphed.

We can use vertical line test to determine function or relation. If a vertical line passes through only 1 point in the graph, we say that it is a function.

Think of a negatively sloped line. No matter where you draw a vertical line, it will only cut the line at 1 point.

So, this is definitely an equation of a function

Correct answer is A

3 0

3 years ago

Mrs. Clever mixes 1.24 liters of red paint with 3 times as much blue paint to make purple paint. She pours the paint equally int

Contact [7]

Amount of blue paint = 1.24 x 3
= 3.72
amount of blue paint in each container = 3.72/5
= 0.744

0.744 litres of blue paint is in each container.

7 0

3 years ago

Please help me <br>thank

irina1246 [14]

Answer:

a) equilateral

b) Isosceles

c) scalene

d) right angle

e) acute angle

f) obtuse angle

It is correct answer

4 0

3 years ago

Choose the graph of the inequality x >2

schepotkina [342]

Step-by-step explanation:B

4 0

3 years ago

Read 2 more answers

Can someone please help me?

I am Lyosha [343]

I used to look at the examples i can’t remember now what it is but look at the examples

7 0

3 years ago

Given that there is a 20% chance of rain today,what is the probability that they lose their game​

Given that there is a 20% chance of rain today,what is the probability that they lose their game