The power rule is basicaly just multiply the number by itself for how ever man powers there are, so if it was
, you would multiply 5*5*5*5*5*5*5*5 and then get your product, and it is just inverted for a quotient, hope this helps
Answer:
300
Step-by-step explanation:
V=4/3 * pi* r^3
If you sub in 100 for V, do some manipulation you get r cubed to equal 23.78.
Now put the value of 23.78 in for r cubed and V comes out to be 300
Answer:
Yes, at positive x-coordinates.
Step-by-step explanation:
Finding the equation for g(x):
Slope = (3-6)/ (1-0) = -3
y-intercept = y value when x = 0 = 6.
So g(x) = -3x + 6
Solve them simultaneously:
x^2 + y^2 = 16
g(x) : y = -3x + 6
Substitute for y in the first equation:
x^2 + (-3x + 6)^2 = 16
x^2 + ( 9x^2 - 36x + 36) = 16
10x^2 - 36x + 20 = 0
5x^2 - 18x + 10 = 0
x = [-(-18) +/- sqrt ( (-18)^2 - 4 * -18 * 10)] / (5*2)
= ( 18 +/- sqrt 124 )/ 10
= (1.8) +/- 1,114
These 2 roots are both positive.
9m * 10m + 9m * 30 m
= 9m * ( 10m + 30m)
= 9m * 40m
= 9m * 4 * 10m
= 36m * 10m
= 360 m²
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Area:
360 metres²