Answer:
a,b,d,e
answered in the first question
Step-by-step explanation:
55/12 is your answer
please give me some thanks
Here ya go... hope this helps (:
these are separate functions right? if not i'll do it again.
<h3>
Answer: 28/57</h3>
Explanation:
The odds in favor of 28 to 29 means there are 28 ways the event E could occur and 29 ways it doesn't occur.
So there are 28 instances out of 28+29 = 57 ways total.
It leads to the fraction 28/57 which cannot be reduced further.
Answer:
y = - 3(x + 2)² + 12
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k) = (- 2, 12), thus
y = a(x + 2)² + 12
To find a substitute (- 4, 0) into the equation
0 = a(- 2)² + 12, that is
4a + 12 = 0 ( subtract 12 from both sides )
4a = - 12 ( divide both sides by 4 )
a = - 3
y = - 3(x + 2)² + 12 ← equation in vertex form
