Answer:
Hi again
4/x-1
Step-by-step explanation:
Same thing
4÷x is 4/x
Less 1
4/x-1
Answer:
90 degrees and(x)
Step-by-step explanation:
y is 32 degrees.
Answer:
30%
Step-by-step explanation:
Let's Subtract them:
=> £10-£7 = £3
<u><em>%age decrease:</em></u>
=>
=> 3 * 10
=> 30%
Answer:
2y-6
Step-by-step explanation:
(y-3)2=2y-6
Answer:
Step-by-step explanation:
Probability of getting the newspaper on his front porch = P(A) = 0.64
Probability of finding the newspaper on his lawn = P(B) =? (We don't know, this is what we have to find.)
Total probability = 1
Formula, P(A) + P(B) = 1
Let's put all values in this formula,
0.64 + P(B) = 1
P(B) = 1 - 0.64
P(B) = 0.36
Thus, the probablity that Mr. Johnson finds his newspaper on his lawn is 0.36 or 36%.