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kicyunya [14]
3 years ago
13

A CD usually sells for $18.00. If the CD is 10% off, and sales tax is 7%, what is the total price of the CD, including tax?

Mathematics
1 answer:
yawa3891 [41]3 years ago
7 0

Answer:

b

Step-by-step explanation:

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NEED HELP ASAP! BRAINLIEST will be granted!!!
noname [10]

Answer:

1.72222\ radians

Step-by-step explanation:

Given radius=9 and arc length=15.5.

arc\ length=radius\times central\ angle(radians)\\Central\ angle(radians)=\frac{arc\ length}{radius} \\

central\ angle=\frac{15.5}{9}=1.72222\ radians

7 0
3 years ago
Solve: 2x-3= 5(x+ 6)<br> OA. x= -9<br> OB. x=-11<br> OC. x=-3<br> OD. x- 33
alexgriva [62]

Answer: the correct answer is b x=11

Step-by-step explanation:

2x - 3x + 3x = 5x + 30 + 3

2x = 5x + 33

( 2x - 5x = 5x +  33 - 5x

(1/3)-3x = 33x (1/3)  Here we divide it but since it is 1/3, it is the same as dividing 3 divided by 11

1x = 11

x=11

8 0
3 years ago
Read 2 more answers
State the name of the angle
Bess [88]
The answer is C, hope this helps
6 0
3 years ago
Is parallelogram a rectangle
denis-greek [22]

Answer:

Sometimes, but not always.

Step-by-step explanation:

A parallelogram is a quadrilateral with two pairs of parallel sides, but there are no requirements for its interior angles. A rectangle, on the other hand, <em>must</em> have four interior 90 degree angles. So a rectangle is always a parallelogram, but a parallelogram is not always a rectangle.

4 0
4 years ago
Read 2 more answers
A coin is tossed 50 times, and it lands on heads 28 times. Find the experimental probability and the theoretical probability of
alex41 [277]
The expirmental probability us 28/50
Theoreticaly the probability is 25/50 because that would be half :)
7 0
3 years ago
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