Answer:
Quadratic equation follows form: ax^2 + bx + c = 0
a = 8
b = - 6
c = 13
Answer:
option a
Step-by-step explanation:
95 +x=180
x=180-95=85
85+31+y=180
116+y=180
y=180-116=64
To find the area of the square, take the length times the width, or two of the sides multiplied together. Since the perimeter is 32, the length of each side would be 32/4, because there are four sides in a square.
32/4=8, so each side is 8.
Since the area of a square is the length of the side time the length of a side, the area is 64, because 8 times 8 is 64
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Answer:
There are 4 full ladles of punch in the bowl.
Step-by-step explanation:
Given the radius ''R'' the volume of a sphere is :

Therefore, the volume of half of a sphere is :


Let's start calculating the volume of the punch bowl (inches = in) :

Now we calculate the volume of the cup part of the ladle :

Finally we divide the volume of the punch bowl by the volume of the ladle

They are 4.63 ladles in the punch bowl. Therefore, there are 4 full ladles of punch in the bowl.
Answer:
2,700in
Step-by-step explanation: