2 years ago

What’s the probability of it raining in December

1 answer:

3 0

I honestly don’t know since it’s past December, but it didn’t rain very much, probably since it was so cold.

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Luden [163]

The answer is 222ft.

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2 years ago

Sidana [21]

Answer:

b. -36/77

Step-by-step explanation:

As 0 < x < $\pi$ /2 => tan x > 0

As 0< y < $\pi$ /2 => tan y > 0

We have the formula:

$\frac{1}{sin^{2}x } =1 + cot^{2}x$ => $\frac{1}{(8/17)^{2} }$ = $1+cot^{2}x$ => $cot^{2} x=225/64$

As tan x = 1/(cotx) => $tan^{2}x = \frac{1}{cot^{2}x} =\frac{1}{225/64} = \frac{64}{225}$

As tan x > 0 => tan x = 8/15

$\frac{1}{cos^{2}y } = 1+tan^{2}y$ => $\frac{1}{(3/5)^{2} } = 1 + tan^{2} y$ => $tan^{2}y=\frac{16}{9}$

As tan y > 0 => tan y = 4/3

As tan (x-y)= $\frac{tan x - tan y}{1+ tanx * tany}$ $=\frac{(8/15)-(4/3)}{1+(8/15)*(4/3)} = \frac{-36}{77}$

8 0

2 years ago

Ann [662]

The answer is B. because if u add 11to -8, it becomes 3 andthe other side will already be 3. so 3=3.

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2 years ago

11111nata11111 [884]

To find the median you line the numbers up in numerical order then you find the one in the middle.

If there are 2 numbers in the middle take the smaller and subtract it from the larger

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2 years ago

PIT_PIT [208]

Answer:

The answer is - 113 that is the correct answer skipping in three's and the first one is - 97

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2 years ago