The answer is letter C.) 603.40
The minimum required score can solved using the equation
<span>MRS = mean + (zscore)(SD)
where z score of 0.03 is 1.88
</span>MRS <span>= </span>500 + (1.88)(55)
MRS = <span>603.40
</span>
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Answer:
Y=0.2
X=0.9
Step-by-step explanation:
-6x+5y=1
+6x -> 5y=1 -> y=0.2
6x+4y=-10
+6x -> 12x+4y=-10
12x+4*0.2=-10
12x+0.8=-10
-0.8
12x=-10.8
x=0.9
Answer:
I think the answers are 9 and 18.
Step-by-step explanation:
i think this because 3 x 3 is 9 and 9 x 2 = 18 then add another 9 to get 27.
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Y=6x+6 !! enjoy your dayy
Answer:
$17,280
Step-by-step explanation:
The model for profit (y), in thousands of dollars, as a function of time (x), in years after 1970 is:

The corresponding value of x in 1978 is:

Estimating the profit (in thousands of dollars) in 1978:

Converting it to dollars:

The estimated profit in 1978 is $17,280.