Your answer is B
<span>(256x^16)^1/4
=</span><span>fourth root 256x^16
= 4 x^4</span>
Answer in fraction form = 1/20
Answer in decimal form = 0.05
Answer in percent form = 5%
These are three ways to express the same thing
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Explanation:
Assume the gumball machine only has 5 gumballs, one of each color. The probability of getting yellow is 1/5 since there is one that is yellow out of 5 total.
The probability of getting a lion rubber band is 1/4 for similar reasoning as above.
Because the two events (getting yellow, getting a lion) are independent, this means we can multiply the two probabilities to get (1/5)*(1/4) = 1/20
Use your calculator to see that 1/20 = 0.05 which converts to 5% when you move the decimal point over 2 spots to the right.
Answer:
Option C =
Step-by-step explanation:
As you can see from the graph, one of the points lying on the graph is (3,1).
Inserting this point in above all equations, we get,
1] <em> = -1</em> , which is not equal to 1.
2]<em> </em>= 4.464 , which is not equal to 1.
3]<em> = 1</em> , which is equal to 1.
4] <em> = 2.464</em> , which is not equal to 1.
Thus, only option 3 satisfies the point.
One can also check for other points.
(400-300)/300 x 100 = 100/300 x 100 = 33.33% increase
(-13/7 , -23/7)
solve the first variable in one of the equations then substitute the result into the other equation