Answer: -72x+45y+72
Step-by-step explanation:
Answer:The area is 14306. 625 cm.
Step-by-step explanation:
To find the area of the circle, we will need to find the diameter and find the radius.
So we know the circumference is 423.9 m and we know to get the circumference, you will need to multiply pie by the diameter .
so now we need divide the circumference by pie to find the diameter.
423.9/ 3.14 = 135 so 135 is the diameter.
To find the radius we need to divide the diameter by 2.
135/2 = 67.5
Now is time to find the area which uses the formula A= nr^2
A = 3.14 * 67.5^2
A = 14306. 625
Answer:d
Step-by-step explanation:
#A
Tax is not required as there is 10%off the cost including tax.
#B


total bill:'

13/52 : probability of all spades
4/50: probability of all aces
1. What is the probability of drawing a spade, a clover, a heart ace, and a diamond ace?
2. What is the possibility of drawing a spade, a spade king, a heart ace, and a spade ace?