Answer:
1) 36\pie Phi is constant (pie)
2) the ball has greater value
Step-by-step explanation:
1) d=6 so r=d/2=3
V=4\pie *r^3/3= 4*3^3\phi/3=36\pie
2) for the first figure:
V= 4*4^3\pie/3= 256\pie /3
V2=BH/3=r^2\pie*H/3=3^2*6,5\pie/3=58,5\pie/3
256/3 > 58,5/3
So the ball has greater volume
They must sell, 30 cups of lemonade. How I got my answer.
Since it cost $1.20 to start, and a cup of lemonade cost $0.6 to make and there selling them at $0.10 each. So we know they are making a $0.4 profit off of each cup of lemonade. We now have to multiply 4×30=120.
I hope this helps!
I think you either add all of the sides or multiply but i think you multiply
Answer:
-11/24
Step-by-step explanation:
i used a fraction calculator, but basically you’ll want to find the least common denominator (lcd) for both of the fractions and then work with them like that. the lcd is 24, so multiply 5/12 by 2/2 and 7/8 by 3/3 and you’ll have 10/24 minus 21/24. then all you gotta do now, is subtract the numerator and you’ll have -11/24
Answer:
B ) b = 2 multiplied by A over 9 - 35
Step-by-step explanation:
b - the other base;
A = 9/2 ( b + 35 ) / * 2 ( we will multiply both sides of the equation by 2 )
2 A = 9 ( b + 35 )
b + 35 = 2 A / 9
b + 35 - 35 = 2 A / 9 - 35
b = (2 A / 9 ) - 35
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