3 years ago

Anybody know the answer ? Please help :(

1 answer:

8 0

Answer:

Step-by-step explanation:

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Sergio [31]

The answer is B. Hope it helped

6 0

3 years ago

Ostrovityanka [42]

86+12=298

298/2=149

The shorter song is 149 seconds.

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3 years ago

wariber [46]

2x + x^2 + 2 is the same as x^2 + 2x + 2

6 0

4 years ago

qwelly [4]

Answer:
28.26

Step-by-step explanation:

Don't lie please give brainliest

3 0

2 years ago

den301095 [7]

$\dfrac{\frac{5\pi}{12}}{2\pi}=\dfrac{5}{24}$

$\text{therefore the arc is equal} \dfrac{5}{24}\ \text{of circumference of a circle}.$

$\text{The formula of a circumference of a circle:}\ C=2\pi r$

$\text{substitute}\\\\\dfrac{5}{24}\cdot2\pi r=4\\\\\dfrac{5}{12}\cdot3.14r=4\\\\\dfrac{15.7}{12}r=4\ \ \ \ |cdot\dfrac{12}{15.7}\\\\r\approx3.1\ in$

$Answer:\ 3.1\ in$

8 0

3 years ago