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nikdorinn [45]
3 years ago
5

Help me with this geometry questions please (Radom questions will be reported)

Mathematics
1 answer:
stiks02 [169]3 years ago
4 0
I'm not entirely sure about this one, but

A. 40°
B. 100°
C. Idk :P
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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
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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

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The sale price = original price minus the discount

sale price = 499-89.82

sale price = 409.18

Sales tax = sale price * tax rate

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Rounding to the nearest cent

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Final cost = sale price + sales tax

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The student added the discount instead of subtracting the discount.

They also did not calculate the tax correctly.

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3 years ago
Slope = 4/3, (-2, 11)
Lady_Fox [76]

Answer:

y = \frac{4}{3} x + \frac{41}{3}

Step-by-step explanation:

the equation of a line in slope- intercept form is

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here m = \frac{4}{3}, hence

y = \frac{4}{3} x + c ← is the partial equation

to find c substitute (- 2, 11) into the partial equation

11 = - \frac{8}{3} + c ⇒ c = \frac{41}{3}

y = \frac{4}{3} x + \frac{41}{3} ← equation of line


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