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ivann1987 [24]
2 years ago
5

Help please!! Based on Pythagorean identities, which equation is true ??

Mathematics
1 answer:
alexgriva [62]2 years ago
4 0

Answer:

Last answer: cot^{2} \alpha  - csc^{2} \alpha  = -1

sorry couldn't find theata so I just used alpha.

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Last week, Judith's Diner sold 6 milkshakes with whipped cream on top and 69 milkshakes without whipped cream. What percentage o
jasenka [17]

Answer:

8%

Step-by-step explanation:

6/75 = 0.08 which is 8%.

8 0
2 years ago
Help me pleaseeee thank you sm
Leno4ka [110]

Answer:

The answer is A) 379.9

Step-by-step explanation:

3.14(11^2)

3.14*11^2

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379.94 if rounded to the nearest tenth it would be 379.9

7 0
2 years ago
What is 13.984 rounded to the nearest tenth
eimsori [14]
13.984 rounded to the nearest tenth is 14

.984 is closer to 1 than to .9, so we have to round up.
7 0
3 years ago
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Ivan
I believe the answer is B and E
7 0
2 years ago
If each lap in a pool is 100 meters long, how many laps equal 1 mile? (1ft= 0.3048 meters
Tresset [83]
1 mile=1,609.34 meters
because each lap is equal to 100m it might be 16 laps
16 laps =1600m which is almost equal to 1609.34m
I think there's not a exact number of laps. you can try with your own calculations you'll end up with some decimal remaining.
I hope this will help.
 

6 0
2 years ago
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