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tankabanditka [31]
3 years ago
15

15 POINTS!!!1 HELPPP!!!!!!

Mathematics
1 answer:
pav-90 [236]3 years ago
8 0
C it is systematic sampling
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i need all of them, if you answer something that isn't the answer/ just farming points you are getting reported
Elanso [62]
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2 years ago
What is the midline equation for the function h(x)=−3cos(πx+2)−6?
Rus_ich [418]

Answer:

y = -6

Step-by-step explanation:

y=acos(bx+c)+d

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2 years ago
Determine side x. Round to the nearest unit. 20 9 12 5
tatyana61 [14]

Answer:

12

Step-by-step explanation:

First, you will have to use trigonometry. Since the side of the triangleis the opposite of the angle 53 and the hypotenuse, you will use sin.

Sin 53 degrees = opposite side / hypotenuse side.

The opposite side is x and the hypotenuse side equals 15.

sin53= x/15

15 ( sin 53 ) =x

x= 11.97953

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6 0
3 years ago
Cameron is going to an amusement park. The price of admission into the park is $20, and once he is inside the park, he will have
Artyom0805 [142]

Answer:

If he goes on 7 rides he will play $48

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Step-by-step explanation:

4 0
3 years ago
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A bag contains 10 black marbles and 6 red marbles. If a red
bonufazy [111]

Answer:

66.67% probability of selecting a black marble from the bag.

Step-by-step explanation:

Initially there are 16 marbles, 10 of which are black and 6 of which are red.

A red marble is drawn and not put back. So now there are 15 marbles, of which 10 are black.

So there is a 10/15 = 2/3 = 0.666% 7 = 66.67% probability of selecting a black marble from the bag.

7 0
3 years ago
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