Answer:
C
Step-by-step explanation:
Answer:
a) 336
b) 593775
c) 83160
d) P=0.14
e) P=0.0019
Step-by-step explanation:
We have wine supply includes 8 bottles of zinfandel, 10 of merlot, and 12 of cabernet.
a) If he wants to serve 3 bottles of zinfandel and serving order is important. We get:
C=8·7·6=336
b) {30}_C_{6}=\frac{30!}{6!(30-6)!}
{30}_C_{6}=593775
c) {8}_C_{2} · {10}_C_{2} · {12}_C_{2}=
=\frac{8!}{2!(8-2)!} · \frac{10!}{2!(10-2)!} · \frac{12!}{2!(12-2)!}
=28 · 45 · 66
=83160
d) We calculate the number of possible combinations:
{30}_C_{6}=593775
We calculate the number of favorable combinations:
{8}_C_{2} · {10}_C_{2} · {12}_C_{2}=83160
The probability that this results in two bottles of each variety being is
P=83160/593775
P=0.14
e) We calculate the number of possible combinations:
{30}_C_{6}=593775
We calculate the number of favorable combinations:
{8}_C_{6} + {10}_C_{6} + {12}_C_{6}= 28+210+924=1162
The probability is
P=1162/593775
P=0.0019
Answer:
$340
Step-by-step explanation:
From the information given we know that $204 is the price after a 40% discount is applied which means that this value represents 60% of the regular price and you can find the answer using the rule of three:
204 → 60%
x ← 100%
x=(204*100)/60=340
According to this, the answer is that the regular price of the product is $340.
340*0.4= 136
340-136=204
Volume is L x W x H.
Original volume: 40 x 60 x 50 = 120,000 cubic mm.
New Volume: 44 x 60 x 50 = 132,000 cubic mm
Change in volume: 132,000 - 120,000 = 12,000 cubic mm
Answer:
(2q^2r+3s^2t)(4q^4r^2-6q^rs^2t+9s^4t^2)
Step-by-step explanation:
app said so... 0_0