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oksano4ka [1.4K]
3 years ago
10

If n=4 the value of the expression 28-12+ square root of n divided by 2 is____.

Mathematics
1 answer:
Ann [662]3 years ago
4 0
C 17/2 hope this helps you
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The sector of a circle with a 12 inches radius has a central angle measure of 60°.
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3 years ago
HOW CAN YOU DETERMINE THE END BEHAVIOR OF A POLYNOMIAL FUNCTION?
Svetlanka [38]

Answer:

Hi there!

The end behavior of a function f describes the behavior of the graph of the function at the "ends" of the x-axis. In other words, the end behavior of a function describes the trend of the graph if we look to the right end of the x-axis (as x approaches +∞ ) and to the left end of the x-axis

I'm sorry if that is not clear enough!

Best wishes,

         Pandora

Step-by-step explanation:

3 0
3 years ago
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What should be added to 7777 to get 4999<br>​
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We should not add we should subtract -2778
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65 POINTS!!! The price of an Ipad is $499. It is on sale for 18% off at the Apple Store on Mac Monday's. Find the Sales price yo
sineoko [7]

Answer:

The student added the discount instead of subtracting the discount.

They also did not calculate the tax correctly.

Step-by-step explanation:

Original price is 499

Discount = original price * percent off

Discount = 499 * .18

               =89.82

The sale price = original price minus the discount

sale price = 499-89.82

sale price = 409.18

Sales tax = sale price * tax rate

                = 409.18 * 8.875%

                =409.18*.08875

                 =36.314725

Rounding to the nearest cent

                     36.31

Final cost = sale price + sales tax

                  =409.18+36.31

                   445.49

The student added the discount instead of subtracting the discount.

They also did not calculate the tax correctly.

6 0
3 years ago
If Shirley beach hat was originally 24.95 dollars and the hat is 25%off what is the sales price
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The sale price is $6.24 because you divide 24.95 by .25 which is 25%.<span />
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