Hi lovely,
The answer you're looking for would be 76.7
.59x130 = 76.7
The graph doesn't show a function as C. No; the graph fails the vertical line test.
<h3>What is a graph?</h3>
It should be noted that a graph is the diagrammatic representation of data.
In this case, the graph doesn't show a function as the graph fails the vertical line test.
The vertical line test is a visual way that's uses to determine if the curve is a graph of the function.
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A fraction is a part of a whole.
The total number of guests at the wedding is 276.
<h3>What is a fraction?</h3>
A fraction is a part of a whole. It is expressed as a quotient, in which the numerator is divided by the denominator.
We have,
1/3 of the guests = beef
5/12 of the guests = chicken
69 of the guests = vegetarians
The fraction that chooses vegetarian is:
= 1 - 1/3 - 5/12
= (12 - 4 - 5) / 12
= 3/12
= 1/4
Now,
1/4 guest = 69
So,
The total number of guests at the wedding as a fraction can be considered as 1.
1/4 = 69
1 = 4 x 69
1 = 276
Thus the total number of guests at the wedding is 276.
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Answer:
For a=zero and for b=3 cause
If we translate the word problems to mathematical equation,
2x + 3y = 60
The second equation is,
P = xy³
From the first equation, we get the value of y in terms of x.
y = (60 - 2x) / 3
Then, substitute the expression of y to the second equation,
P = x (60-2x) / 3
P = (60x - 2x²) / 3 = 20x - 2x²/3
We derive the equation and equate the derivative to zero.
dP/dx = 0 = 20 - 4x/3
The value of x from the equation is 15.
Hence, the value of x for the value of the second expression to be maximum is equal to 15.