Answer:
y = -0.005x² + 50
Step-by-step explanation:
The diameter is 200 feet, so the parabola has roots at (-100, 0) and (100, 0). The maximum height is 50, so the vertex of the parabola is at (0, 50).
Using vertex form of a parabola:
y = a (x − h)² + k
y = a (x − 0)² + 50
y = ax² + 50
Plugging in either root:
0 = a (100)² + 50
a = -0.005
y = -0.005x² + 50
Answer:
10°,170°,10°,170°
Step-by-step explanation:
sum of adjacent angles of parallelogram=180
one angle=10°
adjacent angles=180-10=70°
The product of 14 and 16 is 66 less than 290.
<h3>What is the meaning of product ?</h3>
The product is obtained when two numbers are multiplied with each other .
The given data can be used to make an equation
Let the product of 14 and 16 be x less than 290 then
14*16 = 290-x
224 = 290-x
x = 66
Therefore the product is 66 less than 290.
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Answer:
It's 47 because it's an isosceles triangle.
Step-by-step explanation:
= <span>2035.8