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Brut [27]
3 years ago
9

11x + 4y = -46 7x – 4y = 10

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
8 0
Wait are you solving for y or x?
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2 x pie x 93000000<br> ——————————-<br> 24h x 365 days
Cerrena [4.2K]

Answer:

1. ~~584040000584040000

2. 365 days

Step-by-step explanation:

First of all, it's pi, not pie. Anyways,

2*\pi * 93000000

This is pretty simple. The answer is.... ~~584040000584040000

24h*365days

24 hours is equal to 1 day. So, 1 day times 365 days = 365 days.

8 0
3 years ago
Sec^2x+2sec=0. solve the equation for 0
Katyanochek1 [597]
U = sec x ( substitution )
u² + 2 u = 0
u ( u + 2 ) = 0
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1/cos x = 0                    1/cos x = - 2
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                                       x 1 = 2π/3,  x 2 = 4π/3 
8 0
3 years ago
What is 4x divied by 13
frosja888 [35]

Answer:4x/13+0

Step-by-step explanation:

4 0
3 years ago
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Cone A is similar to Cone B with a scale factor of 3:5. If the surface area of Cone B is 725 ft2 (squared), find the surface are
seropon [69]

Answer:

one A has a diameter of 10 inches and Cone B has a diameter of 50 inches. If the cones are similar, find the volume ratio of Cone A to Cone B.

Step-by-step explanation:

7 0
3 years ago
Pythagorean triple for 24 and 51
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Answer:34.66 for finding c

Step-by-step explanation:

5 0
3 years ago
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