Simplify 9 to the power of 2 over 9 to the power of 7
1 answer:
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Let's represent our number as x.
x is being added to 6 * x², and it equals 12
Factor:
Solve for x:
Therefore, x = -3/2 and 4/3.
x is being added to 6 * x², and it equals 12
Factor:
Solve for x:
Therefore, x = -3/2 and 4/3.
Answer:
-1/4x + 3/2
Step-by-step explanation:
i dont know how explain but heres the answer :)
Answer:
(a) mean = 377.5ml. standard deviation = 4.33
(b) 0.333
(c) 384.25 ml
Step-by-step explanation:
(a)The mean:
The standard deviation:
(b)
(c)P(x > m) = 0.95
So the volumn of shampoo should be 384.25ml to exceed 95% of containers.