Answer:
N = 2
Step-by-step explanation:
n + 5(n-1) = 7
n + 5n - 5 = 7
6n - 5 = 7
6n = 12
n = 2
HOPE THIS HELPS
PLZZ MARK BRAINLIEST!!!
Answer:
The probability that the last card dealt is an ace is
.
Step-by-step explanation:
Given : A deck of ordinary cards is shuffled and 13 cards are dealt.
To find : What is the probability that the last card dealt is an ace?
Solution :
There are total 52 cards.
The total arrangement of cards is 52!.
There is 4 ace cards in total.
Arrangement for containing ace as the 13th card is
.
The probability that the last card dealt is an ace is
![P=\frac{4\times 51!}{52!}](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B4%5Ctimes%2051%21%7D%7B52%21%7D)
![P=\frac{4\times 51!}{52\times 51!}](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B4%5Ctimes%2051%21%7D%7B52%5Ctimes%2051%21%7D)
![P=\frac{4}{52}](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B4%7D%7B52%7D)
![P=\frac{1}{13}](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B1%7D%7B13%7D)
Therefore, the probability that the last card dealt is an ace is
.
The answer is d, just find the equation and then plug in the first few numbers of copies and you’ll find the correct answer
mark me brainliest if the answer is correct, thank you in advance :)
Answer:
20 and 3/16
Step-by-step explanation:
Answer:
578×176=20316
Solution with Steps
578×176=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
57×178×6=96948
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 969 and 48 using
GCF(969,48) = 3
969÷348÷3=32316
The fraction
32316
is the same as
323÷16
Convert to a mixed number using
long division for 323 ÷ 16 = 20R3, so
32316=20316
Therefore:
578×176=20316
Solution by Formulas
Apply the fractions formula for multiplication, to
578×176
and solve
57×178×6
=96948
Reduce by dividing both the numerator and denominator by the Greatest Common Factor GCF(969,48) = 3
969÷348÷3=32316
Convert to a mixed number using
long division for 323 ÷ 16 = 20R3, so
32316=20316
Therefore:
578×176=20316
So the answer would be16*4=64