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algol [13]
3 years ago
5

Help me please will mark brainliest

Mathematics
2 answers:
swat323 years ago
8 0

Answer: 9.4cm

Step-by-step explanation:

The formula for the circumference of a circle is dπ.

The diameter of this circle is 3cm so 3xπ=9.4 (to 1 decimal place)

zhuklara [117]3 years ago
6 0

Answer:

9.42

Step-by-step explanation:

3 is your diameter. Multiply Pi * 3 to get your circumference

3.14*3=9.42

9.42 is ur answer

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Step-by-step explanation:

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Solve the differential equation y prime equals the product of 2 times x and the square root of the quantity 1 minus y squared .
MatroZZZ [7]

Answer:

1. y = sin(x²+C)

2. see below

Step-by-step explanation:

1. \frac{dy}{dx} = 2x\sqrt{1-y^2}

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you should get :

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y(0) = 3 does not have a solution because our sin graph is not shifted vertically or multiplied by a factor whose absolute value is greater than 1, so our range is [-1,1] and 3 is not part of this range

4 0
3 years ago
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elena55 [62]

Answer:

D

Step-by-step explanation:

Because it moves 6 down and 6 right

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2 years ago
Alex drives at an average speed that is
densk [106]

Answer:

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Step-by-step explanation:

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Which graph represent y= x2 - 2x -3
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There is no image but I am happy to help if you attach one
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