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3 years ago

Plz help fast!!!! Need now , can’t fail ...

Mathematics

1 answer:

Zina [86]3 years ago

3 0

Answer:

The answer is 975

Step-by-step explanation:

Apply the sum rule: ∑an + bn = ∑an + ∑bn

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Answer using steps: An ice cream shop sells ice cream cones with exactly 1 of 3 ice cream flavors in the cone. The 3 flavors are

xeze [42]

Step-by-step explanation:

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3 years ago

Anwser for brainlist

skelet666 [1.2K]

Answer: 150.7

Step-by-step explanation:

the second 6 rounds up, since it is over 5. so, that makes the 6 round up to a 7. so, your answer is 150.7

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3 years ago

Use a graphing calculator to solve the equation -2sin(theta)= 1.2 in the interval from 0 to 2pi.

elena-s [515]

Answer:

$\theta=\pi +arcsin(\frac{3}{5})\approx 3.785\\\\\theta=2\pi -arcsin(\frac{3}{5} ) \approx 5.64$

Step-by-step explanation:

As you can see from the graph I attached you, the possible solutions in the interval from 0 to 2π are approximately:

$\theta=3.7\\\\and\\\\\theta=5.7$

So, it's useful to solve the equation too, in order to verify the result:

$-2sin(\theta)=1.2\\\\sin(\theta)=-\frac{3}{5}$

Taking the inverse sine of both sides:

$\theta=\pi +arcsin(\frac{3}{5})\approx 3.785\\\\\theta=2\pi -arcsin(\frac{3}{5} ) \approx 5.64$

Using this result we can conclude the solutions in the interval from 0 to 2π are approximately:

$\theta\approx 3.785\\\\\theta \approx 5.64$

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3 years ago

Answer Choices:<br> 1/12<br> 1/2<br> 1/6<br> 2/3

lyudmila [28]

Answer:

1/12

Step-by-step explanation:

there is 1/2 chance of flipping heads and 1/6 chance of rolling a six

1/2*1/6=1/12

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3 years ago

Which is bigger 40% of 120 or 1/4 of 200

Anvisha [2.4K]

40% of 120 is 48 1/4 of 200 is 50 1/4 of 200 is bigger.

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3 years ago