1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sergio [31]
3 years ago
12

There is a 70% chance of rain tomorrow and a 20% chance that the volleyball game will be postponed. What is the probability that

it will rain tomorrow and the volleyball game will be postponed?
14%
35%
50%
90%
Mathematics
1 answer:
OleMash [197]3 years ago
6 0

Answer:

The correct option is A. 14%

Step-by-step explanation:

There is a 70% chance of rain tomorrow

⇒ The probability that it will rain tomorrow = 0.7

There is a 20% chance that the volleyball game will be postponed

⇒ The probability that the volleyball game will be postponed = 0.2

Now, We need to find the probability that it will rain tomorrow and the volleyball game will be postponed

⇒ The probability that it will rain tomorrow and the volleyball game will be postponed = Probability that it will rain × Probability that the volleyball game will be postponed

⇒ The probability that it will rain tomorrow and the volleyball game will be postponed = 0.7 × 0.2

⇒ The probability that it will rain tomorrow and the volleyball game will be postponed = 0.14

⇒ The probability that it will rain tomorrow and the volleyball game will be postponed = 0.14 × 100

⇒ The probability that it will rain tomorrow and the volleyball game will be postponed = 14%

Thus, the correct option is A. 14%

You might be interested in
France can complete 91 oil changes in 7 days how may oil changes can frances complete in 7 days
arsen [322]
Let oil change be x
91 / 7 = x / 11
(91 * 11) / 7 = x
13 * 11 = x
<span>143 = x Ans</span>
8 0
3 years ago
A class consists of 23 women and 83 mean. If a student is random selected, what is the probability that the student is a woman?
slavikrds [6]

Answer:

P(Woman) = \frac{23}{106}

Step-by-step explanation:

Given

Women = 23

Men = 83

Required

P(Woman)

This is calculated as the number of women divided by the population of the class

i.e.

P(Woman) = \frac{Women}{Women + Men}

So, we have:

P(Woman) = \frac{23}{23+83}

P(Woman) = \frac{23}{106}

7 0
3 years ago
If Kiran solves the equation for p, which equation would result?
pav-90 [236]

Answer:  i have a answer but it is not up there srry

Step-by-step explanation:  

3 0
3 years ago
Solve for w <br><br> -4+w = -10
Marizza181 [45]

Answer:

w = -6

Step-by-step explanation:

Adding 4 to both sides (we do this to get rid of the -4) gives us:

-4 + w + 4 = -10 + 4

w = -6

7 0
3 years ago
Read 2 more answers
Solve for x. 0.3x – 2.1 / 2 = 0.4 ​
tangare [24]
Is it not 0.4 bcjjrnfifjnfjfjfnnfifjdnndnd
3 0
3 years ago
Read 2 more answers
Other questions:
  • Larry rolls 2 fair dice and adds the results from each.
    7·1 answer
  • 175 pages in 5 days = __ pages in 2 days
    12·2 answers
  • Write a real world problem that could represent the bar diagram shown
    6·2 answers
  • Find the value of y when x=2 -x-(-2)=y​
    8·1 answer
  • Pls tell me step by step how to do this
    15·1 answer
  • Expand and simplify (x+5)(x-2)
    5·2 answers
  • Select the correct text in the passage.
    10·2 answers
  • Heather has a bag of 15 red, 11 orange, 9 yellow, 12 green, 6 blue and 11 purple markers. how many times would you expect heathe
    8·1 answer
  • How many feet is in 215 yards
    7·2 answers
  • Please help me!!!!!!!!!!!!!!!!1
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!