We have to add 8/15 to 2/5.
To add two fractions we have to make them have the same denominator, so we have to convert 2/5 to have a denominator of 15. To do this, we have to multiply 2/5 by 3 and then we can add the fractions:
Answer: 14/15
Select the correct answer. If a coin is flipped 10 times, what is the probability that it will show all heads or all tails?
2 answers:
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Answer:
See explanation
Step-by-step explanation:
Given the function f(x) for which
If you want to plot the corresponding points for the inverse of the function f(x), change into
:
switch x and y
and then change into
You get
Now plot these points on the coordinate plane (see attached diagram).