The answer to the question is 0.022222222
Answer:
OPTION C: 60%
Step-by-step explanation:
Chances of raining the next day + Chances that it will not rain = 100%
One of them should definitely be true.
So, if the chance of it raining tomorrow is 40% then there is 60% chance that it will not rain tomorrow.
This can also seen as follows:
Probability of rain tomorrow + Probability of no rain = 1
Given Probability of rain tomorrow = 40% = 
Probability of no rain tomorrow = 1 - Probability of rain tomorrow
⇒ Probability of no rain = 1 - 
⇒ Probability of no rain = 
Expressing it as percentage:
= 60%.
x+y=45
x=y+7
Use substitution...
Plug y+7 into the first equation. You get (y+7)+y=45. Next combine the like terms. 2y+7=45. Subtract 7 from both sides and you get 38. Divide 2 on both sides to get y alone and you get 19. Since there are more cats than dogs, this is the amount of dogs. Add 19+7 since there are 7 more cats than dogs and you get 26 cats. Therefore there is 19 dogs and 26 cats.
Answer:
Please mark as brainliest.