Answer:
Option B.
Step-by-step explanation:
There are 13 cards of club and 13 cards of spade in a standard deck of playing cards.
Total cards in a deck of playing cards = 52
The probability of choosing first card is club P₁ = 
The probability of choosing second card is spade = P₂ = 
Probability = P₁ × P₂
The probability of choosing one club and one spade is 
.
400 is the answer to your question
Answer:
V = $3.50t + $90.5....
Step-by-step explanation:
V(t) is a function of t that expresses the value in year 2000+t.
We know that the increase is $3.50 times t.
So,
V(t) = $3.50t + c
where c is the constant.
V(15) = $3.50 (15) + c = $143 [t=15 as mentioned in the question]
and therefore
c = $143 - $3.50 (15)
c= $143 - $52.50
c= $90.5
Now we got the value of c. We can write the equation as
V = $3.50t + $90.5....
10 pancakes produces 8 inches in diameter.
The area of 1 pancake is
Area = pi * r^2
Area = pi * 4^2
Area = 50.27 in^2
Then multiply it by 10
Total area = 502.65 in^2
A smaller pancake
Area = pi * r^2
Area = pi * 2^2
<span>Area = 12.56 in^2
Divide 502.65 by 12.56
= 502.65 / 12.65
= 39.74
So there are 39 pancakes.
</span>
Answer:
B. M-prime (4,-3)
Step-by-step explanation:
When rotated clockwise, point (h,k) is changed to point (k,-h).
