Answer:
If you are asking how to divide 63 into 17 without a calculator use long division. so put 63 inside and 17 outside. At the top of 6 put a 0. Next to 0 is three. Under 6 would be minus 0. Draw a line under 0 now put 6 and next to 6 put 3 then you have 63 so under 63 put minus 51. Draw a line then it would be 12. If this doesn't make since try you tube long division steps.
Step-by-step explanation:
There are 13 spades in one deck, so the probability to draw a spade from the first deck is
Similarly, the probability to draw a spade from the second deck is
The probability that both events occur (so, the probability we have to draw two spades from the two decks) is the product of the two probabilities, so:
<h3>
Answer: k = 3</h3>
===========================================================
Explanation:
- A = first term = k+2
- B = second term = 4k-6
- C = third term = 3k-2
To go from the first term to the second term, we add on some common difference d.
So,
B = A+d
B = (k+2)+d
4k-6 = k+2+d
4k-6-k-2 = d
d = 3k-8
---------------
Similarly, to go from the second term to the third term, we also add on d
C = B+d
C = (4k-6)+d
C = (4k-6)+(3k-8)
C = 7k-14
3k-2 = 7k-14
---------------
Let's solve for k
3k-2 = 7k-14
-2+14 = 7k-3k
12 = 4k
4k = 12
k = 12/4
k = 3 is the final answer
---------------
If k = 3, then we have these three terms:
- A = k+2 = 3+2 = 5
- B = 4k-6 = 4(3)-6 = 6
- C = 3k-2 = 3(3)-2 = 7
The arithmetic progression (AP) is 5, 6, 7. The common difference is d = 1.
Note how d = 3k-8 = 3(3)-8 = 1
I took the quiz the answer is A,B,D,E
Hope I Helped!