What is this help me
Answers
= 5/6 + -1/3
= 5/6 + -2/6
= 3/6
= 1/2 or 0.5 is the answer
If it helped let me know
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an exponential function is expressed in the form y=a*b/\x. the relation represents a growth when ________ and a decay when ________.
given the function f (x)=2x-5 over 3 , which of the below expressions is correct ?
Answers
the answer is the third one
y=2x-5/3
3y=2x-5
3y+5=2x
x=3y+5/2
f^-1 (x)=3x+5/2
payout probability distribution:
Answers
Answer:
The expected value is $3.95
Step-by-step explanation:
Here, we want to get the expected value
Mathematically, what we have to do here is to multiply each of the probabilities by the pay out value, before we proceed to add up
We have this as;
0(0.5) + 0.2(5) + 0.15(8) + 10(0.1) + 15(0.05)
= 0 + 1 + 1.2 + 1 + 0.75 = 3.95
Answer:
3.00
Step-by-step explanation:
Given that :
Payout(X) : ___ 0 ___ 4 ___ 6 ____ 8 _____ 10
Probability (p(x) 0.5 _ 0.2 __0.15 __0.1 ___ 0.05
Expected value :E(X) = ΣX* p(x)
E(X) = (0*0.5) + (4*0.2) + (6*0.15) + (8*0.1) + (10*0.05)
E(X) = 3
Expected value = 3.00
Answers
Answers
3x+3 = 117
3x = 120
x = 40
ANSWER = 40, 41, 42
Answers
The value of WZ in the given similar polygons, is 72
What are similar polygons?
When polygons are similar their corresponding angles are congruent and their corresponding sides are proportional.
Given that, quadrilateral ABCD and quadrilateral WXYZ are similar,
The order of the proportionality statement tells us which angles and sides are corresponding.
To solve, set up a proportion.
AD/WZ = DC/ZY
12/WZ = 6/36
Cross multiply.
6(WZ) = 12x36
6(WZ) = 432
Divide both sides by 6
WZ = 72
Hence, the value of WZ is 72
Learn more about similar polygons click;
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Answer: C. 72
Step-by-step explanation:
Answers
t= $0.75
it would be:
price=6.95 + 0.75 • (<--multiplication sign) amount of topings