Answer:
B) 1 inch = 16 feet
Step-by-step explanation:
Given that her house is exactly 56 feet wide and that we do not now any other measurement she has clearly draw her house to be 3.5 inches wide
If 1 inch = 16 feet
3 * 16 feet = 48 feet
48 feet is a 8 feet short from 56 feet
and exactly 16 / 2 = 8
So the most logical would be that she drew the width of her house to be 3.5 inches.
<h3>Answer:</h3>
y = -3(x -2)² -5
<h3>Explanation:</h3>
The equation of a parabola with vertex (h, k) is given by ...
... y = a(x -h)² +k . . . . . . . for some vertical scale factor "a".
We can find the value of "a" by substituting the coordinates of a point that is not the vertex. Here, that point is the y-intercept: (0, -17).
... y = a(x -2)² -5 . . . . . initial form of the equation for the parabola
... -17 = a(-2)² -5 . . . . . substitute y-intercept values
... -12 = 4a . . . . . . . . . . add 5, simplify
... -12/4 = a = -3
The desired equation is ... y = -3(x -2)² -5.
Answer:
result bellow
Step-by-step explanation:
b= -4.
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If Adrian eats 7 fries for every one chicken finger and has 3 chicken fingers total, he will eat 21 fries.
All you have to do is multiply 7 by 3 (7*3=21) :))
Answer:
y = -1.71x + 6.42
Step-by-step explanation:
The gradient at any point on the curve is given by the expression;
At the point (2,3), the gradient of the curve will be:
The equation of this curve at this point can be given by:
Where
Substituting these values into the given equation: