Put the given values in the formula

and evaluate.
z = (150 -160)/16 = -10/16
z = -5/8
The z-score for the score x=150 is -5/8 = -0.625.
This is the correct answer for the system of equations
Answer:
3025
Step-by-step explanation:
let's look at it in this concept.
For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.
LCM of 11 and 5=55
therefore the number is 55x, where x is a positive integer.
it is a said that the number is a perfect square
therefore the square root of 55x must be an integer.

the smallest value of x to make 55x a perfect square is....

Therefore the number is.... .

<em>sweet</em><em> </em><em>right</em>
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Step-by-step explanation:
x° + (x - 34)° = 180°. (C-angles)
Thereforr 2x - 34 = 180 and x = 107.
x° = 107°.
(x - 34)° = 73°.
Answer:
its 1/4
Step-by-step explanation:
becuase since 1/2 is 50 just divide 50 by 2