Answer:
Step-by-step explanation:
140-30=110
He charges 10$ every time he mowed someones lawn
So 110/10=11
He would have to mow his neighbors lawn 11 times.
Answer:
the probability that this employee belongs to group I is 0.2118
Step-by-step explanation:
Given the data in the question;
P( group 1 ) = 0.20
P( group 11 ) = 0.60
P( group 111 ) = 0.20
now
= 0.10
= 0.90
= 0.20
= 0.80
= 0.05
= 0.95
so
= [ × P( group 1 ) ] / [ × P( group 1 ) + × P( group 11 ) + × P( group 111 ) ]
we substitute
= [ 0.90×0.20 ] / [ 0.90×0.20 + 0.80×0.60 + 0.95×0.20
= 0.18 / [ 0.18 + 0.48 + 0.19 ]
= 0.18 / 0.85
= 0.2118
Therefore, the probability that this employee belongs to group I is 0.2118
Answer:
65% to go or 35% already delivered
Step-by-step explanation:
Amy has completed 35% of her deliveries since 21/60 is .35
If the question is how much she has left, Amy needs to complete 65% more of her deliveries.
If the question is how much she has completed, she has delivered 35% of her deliveries.
Answer:The answer is D because no matter what your x value is it will be negative.
Step-by-step explanation:
Answer:
-5.6
Step-by-step explanation:
Let the given function be g(x) = 2x - 1
To get g(-2.3), you will substitute x = -2.3 into the expression as shown;
g(x) = 2x - 1
g(-2.3) = 2(-2.3) - 1
g(-2.3) = -4.6 - 1
g(-2.3) = -5.6
<em>Hence the value is -5.6</em>
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<em>Note that the function was assumed. Same procedure can be applies for any function g(x).</em>