What do u need help with ?, trigonometry?
Answer: The formula to calculate the radius of a sphere if we know the volume is: Cubic root [3V/(4∏)].
Solution:
The formula for the volume (V) of a sphere is:
V=(4∏/3) r^3
Solving for r: Multiplying both sides of the equation by 3/(4∏):
3/(4∏) V = 3/(4∏) [(4∏/3) r^3]
3V/(4∏) = r^3
Cubic root both sides of the equation (raising to the power 1/3):
Cubic root [3V/(4∏)] =Cubic root (r^3)
Cubic root [3V/(4∏)] = r
r = Cubic root [3V/(4∏)]
Step-by-step explanation:
5(x+6x-3x)
(5+30-15)x
if you open the brackets, it will be 5x+30x-15x
Answer:
Question #1
Answer is 1
Qestion number #2
Answer is 1,307
Qestion number #3
Answer is $71
Step-by-step explanation:
Can I have brainlest Please????
:DDD
Answer:
Step-by-step explanation:
a) p(blue & hybrid & not-leather) = p(blue)×p(hybrid)×p(not leather)
= (1/3)×(1/2)×(2/3) = 1/9
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b) p(electric & not-blue) = p(electric)×p(not blue) = (1/2)(2/3) = 1/3
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Among a given set of choices, the probability of any one of them is 1 divided by the number of choices. The probability of that the choice is not one of those is the probability that it is, subtracted from 1.
<u>Example</u>: there are 3 colors, so p(green) = 1/3; p(not-green) = 1 -1/3 = 2/3.
