Answer:
b.
$7.68
Step-by-step explanation:
23.99 * 15%
23.99 * .15 = 3.60 off
23.99-3.60 =20.39 new price
now to use the coupon
20.39 * 20%
20.39*.20= 4.08 off
20.39 - 4.08 =16.31
23.99-16.31 = 7.68
He saved 7.68
Answer:
a. 7 ft
Step-by-step explanation:
Answer:
0.2297453
Step-by-step explanation:
Given that :
Total faces of = 12 labeled 1 - 12
Probability of showing a 2 ;
P = required outcome / Total possible outcomes
P(showing a 2) = 1 /12
Hence, probability of not showing a 2 ;
P(showing a 2)' = 1 - 1/2 = 11/12
Probability that atleast one of 3 cubes shows a 2 :
1 - P(none of the cubes shows a 2)
P(none of the cubes shows a 2) =
(11/12 * 11/12 * 11/12) = 0.7702546
1 - 0.7702546 = 0.2297453
You can turn 9/6 into a mixed number by doing it 2 ways:
9/6=1 3/6 or 1 1/2
<span>Or you can simplify it to 3/2 to make it easier to form into a mixed number. 1 1/2
Hope this helped :)</span>
