Answer:
Step-by-step explanation:
If it costs $30 to make 6 notebooks then that is $5 for each notebook. So multiply $5 times 50 and you get $250.
Answer:
Step-by-step explanation:
the total amount of money in the cash register, y, containing $50 in change and small bills and x $100 bills
the total number of puzzle pieces, y, in a brand new 50-piece puzzle, and x brand-new 100-piece puzzles
the total weight of the barbell, y, where the bar weighs 50 pounds and x 100-pound weights are added to it
the total number of calories, y, in a salad with vegetables containing 50 calories topped with x ounces of salad dressing at 100 calories per ounce
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Answer:
12 is
13 is
Step-by-step explanation:
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Answer:
explain what you need help about then i will try to help you
Step-by-step explanation:
The method for computing a z-score is , where x is the crude score, is the mean population, and seems to be the <em><u>standard population difference.</u></em>
- The Z value of x is a number are defined where SD is the standard deviation.
- Here, we consider series as scores of students of colleges in New Zealand for their artistic abilities.
following are the calculation of the Z scores:
Using formula:
Calculating the Raw scores:
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