Answer:
Write the rule of the transformed function. Then graph at least three ... X {(x-2)-1. 1 y=-2. 1 X. Function in point slope form: y = Ź (*20). Function: V=-2 ... 4((x-3²-5). 4(~25) g(x)= 4(x-3) -20. 6. f(x) = 2 | 4x +3| + 7; translation 2 units ... 3 =0 mara 3(x+2x-8) c. Write the vertex for the parabola. f(3) =3(x-2)(x+4) ... x. Ty = x2 - 41
Step-by-step explanation:
Answer:
3.9
Step-by-step explanation:
Given the data:
Payout ($) (x) : 0 2 4 8 10
Probability p(x) : 0.35 0.2 0.1 0.2 0.15
The expected winning ; E(X) = Σ(x * p(x))
Σ(x * p(x)) = (0*0.35)+(2*0.2)+(4*0.1)+(8*0.2)+(10*0.15)
= 0 + 0.4 + 0.4 + 1.6 + 1.5
= 3.9
Answer:
10
Step-by-step explanation:
5/10, 6/10
Answer
62
5.3
65
5.8
2.5
Step-by-step explanation:
FOr the first one we have the opposite and adjacent side, so we'll use TOA
let x= angle
tan(x)=4.7/2.5
x=61.99 or 62
2.) for this one we can just use pathagoryeous thereom
2.5²+4.7²=c²
28.34=c²
c=5.323
3.) For this one we know that the angles in a traingle must add to 180
let x= missing angle
25+90+x=180
x=65
4.) For this one we have the adjacent side but need the hypotonouse
we will therefore use CAH
cos(25)=5.3/x
5.3/(cos(25))=x
x=5.8
5.) For this one we will just use the pathagoryeous to solve for the missing side
a²+5.3²=5.8²
a²=6.107
a=2.5
Answer:
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Step-by-step explanation:
4 5/8 is smaller than 4 2/3
