A group of New York City residents are surveyed about their marital status. Of the people surveyed, 160 men and 146 women are ma
rried, while 90 men and 54 women are single. Place each joint and marginal relative frequency in the correct location in the two-way table.
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The value of gf(5) for the given two expressions is 135.
According to the question,
We have the following information:
f(x)= x +4
g(x) = 3x
Now, in order to find the value of gf(5), we will first find the value of gf.
Now, we will multiply these two expressions:
3x(x+4)
Now, the terms outside the brackets need to multiplied inside the bracket:
Now, we will put the value of x in this expression as 5 and solve the expression further by multiplication and addition:
3*5*5+12*5
75+60
135
Hence, the value of gf(5) for the given two expressions of f(x) and g(x) is 135.
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Answer:
56 total units
Step-by-step explanation:
Here is what the plane would look like if the figure and points were drawn.
