Answer:
take your pick. Each has its own reason.
Step-by-step explanation:
As with a lot of "doesn't belong" problems, the one that is different depends on your criteria. In the attached figure, each one "doesn't belong" for a different reason. Those reasons are listed below each number line.
__
I might choose the lower left: "addition, not subtraction", as it is the only one with arrows in the same direction. That makes its difference from the others more obvious, perhaps.
Answer:
(c).
Step-by-step explanation:
h(t) = - 16 t² + 80 t
Coordinates of the vertex are:
<em>t</em> = - 
= 
= <em>2.5 sec. </em>
<em>h</em> = - 16(2.5)² + 80(2.5) = - 100 + 200 = <em>100 ft</em>.
Answer:
x = 4
Step-by-step explanation:
This is an isosceles triangle since the base angles are congruent.
If we know it's an isosceles triangle then we know that the legs of it are congruent.
9x - 8 = 28
9x = 36
x = 4
Answer:
2
Step-by-step explanation:
he value of K would be 2 because the function f(x) is the equation of a line. K is represented as the y-intercept. When a line is shifted down 2 units, the y-intercept also gets shifted down 2 units. In f(x) the y-intercept is zero. So the difference would be 2 units
Answer:
Value of f is $ 12.44
Step-by-step explanation:
Steps :
f - $ 3.83 = $ 8.61
f = $ 8.61 + $3.83
f = $ 12.44
