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Lelu [443]
3 years ago
10

Tell me how you found it

Mathematics
1 answer:
baherus [9]3 years ago
8 0
I think it is 81 but I'm not sure
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Please help me i am desperate please (1/3)
Sergeu [11.5K]

I think we're not supposed to do more than 3 problems in one answer; certainly not five pages. Does the 1/3 mean there are 10 more to come?

I'll do the first page.

6)

Right triangle, opposite side of 10, adjacent side of 21,

tan x = opp/adj = 10/21

x = arctan 10/21 = 25.46°

Answer: 25

7)

cos x =   adj / hyp = 10/14

x = arccos 10/14 = 44.42°

Answer: 44

8)

tan x = opp/adj = 12/24 = 1/2

x = arctan 1/2 = 26.57°

Answer: 27

9)

tan x = 31/32

x = arctan 31/32 = 44.09°

Answer: 44

10)

x = arctan 10/27 = 20.32°

Answer: 20

8 0
3 years ago
Benjamin writes an expression for the sum of 1 cubed, 2 cubed and 3 cubed. What is the value at the expression
asambeis [7]

Answer:

36

Step-by-step explanation:

8 0
3 years ago
I need help with one more and can you explain how it works too thank you
notka56 [123]
The answer to this question is 5.2

8 0
3 years ago
Add. reduce to lowest terms.<br> 6 4/5 + 3 7/10=
KiRa [710]
I would like to help but i dont know either
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3 years ago
Last week Jeffrey played video games for 1 ½ hours each day from Monday to Saturday. He did not play on Sunday. His parents allo
VMariaS [17]

Answer:No 500 minutes is about 8 hours, 1 1/2 hours for 6 days is 9 hours so no he did not stay in his limit

Step-by-step explanation:

5 0
2 years ago
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