radomes.openskiesproject.org
MissaburciA
MissaburciA MissaburciA
  • 26-08-2016
  • Biology
Answered

If there is a 90% chance of rain tomorrow and a 70% chance of wind and rain, how many percent is the probability that it is windy, given that it is rainy? Round your answer to the nearest percent.

A67%
B71%
C33%
D78%

Verified Answer :

lempke66 lempke66
  • 16-07-2019

Answer:

78%

Explanation:

Answer Link
vicobusso
vicobusso vicobusso
  • 31-10-2019

You have the chance of rain

P(R) = 0.9

And the chance of wind and rain

P(R∩ W)=0.7

The probabilities of windy weather is

P(W)=\(\frac{P(R∩W)}{P(R)}\)=\(\frac{0.7}{0.9}\)=0.78

The correct answer then is D) 78%

Answer Link

Related Questions

Two angles have measures of 631547 and 1164413 The angles are
What is the line symmetry for the graph of y 3x212x11
a bag contains 6 red marbles 2 white marbles and 1 gray marble you randomly pick out a marble record its color and put it back in the bag you repeat this proces
A central angle thata of a circle with radius 16 inches intercepts an arc of 1936 inches Find thata
the total amount that you owe for income tax in one year is your tax
how many inches are in 100 yards
how do you round to the half in fractions
23Seleet the correct answerDistracted by her fathers snoring Alisha decided to study for her test in the kitchenIn the sentence above what kind of phrase is und
How do you do this please please please help me And explain if you can
35 girls15 boys ratio fraction in simplest form