Answer: 3/5
Step-by-step explanation:
There are 20 balls, numbered 1 through 20.
Of these, 10 are even, 4 are less than five, and 2 are both even and less than 5.
So the probability is:
P(even or <5) = P(even) + P(<5) − P(even and <5)
P(even or <5) = 10/20 + 4/20 − 2/20
P(even or <5) = 12/20
P(even or <5) = 3/5
The inverse of an implication <em>p</em> ⇒ <em>q</em> is ¬<em>p</em> ⇒ ¬<em>q</em> (where ¬ means "not", denoting the logical negation).
Compare this to the converse and contrapositive of <em>p</em> ⇒ <em>q</em>.
Converse: <em>q</em> ⇒ <em>p</em>
Contrapositive: ¬<em>q</em> ⇒ ¬<em>p</em>
(in other words, the contrapositive is the inverse of the converse)
Then the inverse of the given statement is
"If a number is <u>not</u> doubled, then the result is <u>not</u> even."
<span>That there is a 95% chance that the Conservative party will win between 64% and 72% of the vote.</span>
if it's likely but not certain i would think it's c and if it's wrong i'm very sorry
Use cosine.
We have:
adjacent = 9cm and hypotenuse = 17 cm
