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Bond [772]
3 years ago
9

Original price $22.99 discount 5%

Mathematics
2 answers:
krok68 [10]3 years ago
6 0
$21.84 with the 5% discount. simply do 22.99•0.05=1.1495 and then use that number, make it negative and add 22.99 to that to get your answer
kkurt [141]3 years ago
3 0
22.99*0.05=x
22.99-x= discounted price
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Select all that apply. the theorems in the lesson are followed by which of the following?
musickatia [10]

Answer: E


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7 0
3 years ago
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Need help with A and C <br><br>please :)
Dennis_Churaev [7]

First step: name the sides according to geometry standards, namely, the sides are named the same lowercase letter as the opposing angle. A revised diagram is shown.

Second step: we need to know the relationships of the trigonometric functions.

cosine(A)=cos(63) = adjacent / hypotenuse = AC/AB .................(1)

sine(A)=sin(63) = opposite / hypotenuse = CB/AB .......................(2)

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3 0
3 years ago
Use the functions to find x
suter [353]

Answer:

x = 14

Step-by-step explanation:

f(x) = 10 -  \frac{9}{2} x \\  \\ plug \: f(x) =  - 53 \\  \\  - 53 = 10 -  \frac{9}{2} x \\  \\ \frac{9}{2} x  = 10 + 53 \\  \\ \frac{9}{2} x  = 63 \\  \\ x = 63 \times  \frac{2}{9}  \\  \\ x = 7 \times 2 \\  \\ x = 14

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AlladinOne [14]

Let's use the line on the right side. In the smaller triangle, the length is 4. The same side on the bigger triangle is 12. The ratio of the smaller triangle to the bigger triangle is:

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5 \times 3 = 15

That means x = 15

8 0
3 years ago
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