F(x) = 3^x and g(x) = 3^x - 7 => h(x) = f(x) - 7. This is f(x) has been translated 7 units downward.
If you graph f(x) you can obtain h(x) by shifting the graph of f(x) 7 units downward.
120 miles divided by 25 = 4.8
4.8 x 4 = 19.2 inches
Your answer is to the question 16,4
<span>Form of the equation: y = mx + b
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You are given that y = 8 when x = 7.
And you are given that m = -1.2
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Substitute for those letters and solve for "b"::
8 = -1.2*7 + b
8 = -8.4 + b
b = 8 + 8.4 = 16.4</span>
3.07 x 10^-6
Brainliest please
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
