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prisoha [69]
3 years ago
11

The triangle has a base of 120 feet and a height of 115 feet. What will the area of the triangle be?

Mathematics
1 answer:
Serggg [28]3 years ago
8 0
13,800, sorry, i cant explain it well, but that the answer
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The Area of a square at right is 72 square units Find the value of X, <br>Did I do this right?
Assoli18 [71]
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3 years ago
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3 years ago
A circular mirror has a diameter of 12 inches. part a what is the area, in square inches, of the mirror?
vovangra [49]
1st part is c
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6 0
3 years ago
Determine whether a quadratic model exists for the set of values below. If​ so, write the model. f(0) = -4, f(3) = -19, f(-1) =
Vikentia [17]

Answer:

  A) The model exists: f(x) = -3x^2 +4x -4

Step-by-step explanation:

A quadratic model will always exist for 3 given points, provided they are not on a line. In that case, a linear model is appropriate.

Here, the slope between -1 and 0 is positive, and the slope between 0 and 3 is negative. Thus, we know these points are not collinear, and a model must exist.

The model is most easily found using a quadratic regression tool. Such is shown in the attachment. It tells us that ...

  f(x) = -3x^2 +4x -4

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