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Lubov Fominskaja [6]
3 years ago
13

Cos 20°cos40°cos60°cos50°=1/16

Mathematics
1 answer:
AysviL [449]3 years ago
6 0

Answer:

The value of cos cos 60+ 6 cos 40+ 15 cos 20 + 10 is equal to cos 50+5 cos 30 + 10 6 (Step-by-step explanation:

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Write 42/100 in standard form as a decimal
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Answer:

0.42

Step-by-step explanation:

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4 years ago
Martin kept track of the number of times he had to flip a coin before it landed tails up.
kobusy [5.1K]

Answer:

The dot plot of flip times increased gradually between 1, 2 and 3. The dot plot grew sharply from 3 to 4 and then 6.

Step-by-step explanation:

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3 0
4 years ago
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In the figure, p║ q find m∠1 <br><br> 1. m∠1 = 69<br> 2. m∠1= 50<br> 3. m∠1= 61<br> 4. m∠1 = 40
Alona [7]

Answer:

Hope this helps you.

The answer is 61, x+40+5x+14=180, so x equals 21. 5(21)+14 ends up equaling 119, so 180-119 equals 1

7 0
4 years ago
HELP- 11 points!
kvv77 [185]
(x)+(x+1)+(x+2)=-36
3x+3=-36
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3 years ago
The distance between the points (0,-6) and (-6,0) is: A) 5 B) 6 C) 6√2 D) 12√2​
OleMash [197]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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