The probability that she won't buy either car is .10. You add the two probabilities that were previously stated and then subtract them from 1.00.
.52 + .38 = .90
1.00 - .90 = .10
Answer:
$120
Step-by-step explanation:
Since after $20 coupon, the price become $100, then before it was
(20 + 100) = $120
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Answer:
5π/2 cm
Step-by-step explanation:
Given,
Radius ( r ) = 10 cm
Since, the angle is 90, the length of the the arc is π r/ 4
π * 10 / 4
= 10π/4
= 5π/2
Answer:
the two numbers are 19 and 6
Step-by-step explanation:
so we know that there are two numbers that added together give us 25
x+x=25
one of the numbers is twice the amount of the second plus 7
(2x+7)+x=25
simplify 2x+7+x
3x+7=25
subtract 7 from both sides
3x=18
divide 3 by both sides
x=6
and there is your answer.
Answer:
55
Step-by-step explanation:
