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hodyreva [135]
3 years ago
5

Cos 35º sin 55° + cos 55° sin 35°

Mathematics
2 answers:
Tresset [83]3 years ago
5 0

Answer:

1

Step-by-step explanation:

CosASinB + SinACosB

Sin(A+B)

Sin(35+55) = Sin(90) = 1

konstantin123 [22]3 years ago
5 0

Answer:

1

Step-by-step explanation:

Cosine and sine are opposing functions. The degrees in the equation add up to 90 degrees. In a sense, you are adding two halves together into a whole.

Hope this helps!

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What is 8 over 40 in simplest form?
AleksandrR [38]
We have
\frac{8}{40}
To simplify it we can divide numerator and denumerator by the same number (the greatest possible is the best)
\frac{8}{40}= \frac{8:8}{40:8} = \frac{1}{5} - its the simples form..

5 0
4 years ago
Read 2 more answers
Hel[ppppppppppp brainliestt
Gekata [30.6K]

Answer: I think it is 10364 or 10248 because when i put it in a calculator I got 8803.4 or 10296

Step-by-step explanation:

3 0
3 years ago
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olga_2 [115]

Answer:

D) 1,2

Step-by-step explanation:

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5 0
3 years ago
In step one do you found the volume (in cubic feet) of the main tank(359,006.67). The maximum density of killer whales per cubic
Luba_88 [7]

Answer:

  4 killer whales

Step-by-step explanation:

The dimensional analysis is ...

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6 0
3 years ago
1/8 (3d-2) = 1/4 (d+5)
tatiyna
OK, so for this equation, your goal is to get the d, and ONLY the d, on one side of the equation. So, to start out, you need to multiply the entire equation, meaning both sides, by 8 because we are trying to get rid of those pesky fractions.
8(1/8(3d-2)=1/4(d+5))
The equation then turns into this because the 8 and 4 cancelled out with the 8.
1(3d-2)=2(d+5)
Now, we need to distribute the left over numbers into the parenthesis.
3d-2=2d+10
And finally, we need to get the d's on one side, and the numbers on the other, so we subtract 2d from both sides and add the 2 to both sides. They then cancel out to make
d=12
Hope it helps!  :)
8 0
3 years ago
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