Answer:
1.20172
Step-by-step explanation:
only if its a right triangle
He needs 13 cans of paint.
The lateral area is given by the area of 5 rectangles, whose dimensions are 15 by 5:
5(15)(5) = 375
Divide this by 30:
375/30 = 12.5 ≈ 13
The vertex form of the function is f(x) = -2(x-4)^2 + 2
<h3>Vertex form of a function</h3>
The standard vertex form of a function is expressed according to the expression;
f(x) = a(x-h)^2+k
where
a is a constant = -2
(h, k) is the vertex = (4, 2)
Substitute
f(x) = -2(x-4))^2+2
f(x) = -2(x-4)^2 + 2
Hence the vertex form of the function is f(x) = -2(x-4)^2 + 2
Learn more on vertex form here: brainly.com/question/525947
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Answer:
-10 and 0.25
Step-by-step explanation:
f(4)=-10 and g(x) is 2 when x=0.25
Answer:vertical angle
Step-by-step explanation: