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Ulleksa [173]
3 years ago
11

Find the exact value cos A in simplest radical form

Mathematics
1 answer:
iogann1982 [59]3 years ago
3 0

Answer:

5/radical 26

Step-by-step explanation:

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your friend purchased a medium pizza for $10.31 with with a 30% off coupon. What is the price of a medium pizza without a coupon
Olin [163]
$7.22 would be the answer because 70% of 10.31 is what you are looking for which is 7.217 which is rounded to 7.22 I know this is right because I just learned this and I am in advanced math 6th grade.
7 0
3 years ago
WILL GIVE BRAINLIST AS SOON AS I CAN I've also never seen this question before either?? Very confused.
shepuryov [24]

Answer:

0.360  %  or 40%

Step-by-step explanation:

Area circle = 50.27 (50)

Area square = 32.3 (32)

Area circle minus area square  = 50.27-32.3= 17.97 (18)

    18/50 = 9/25 = 0.36

6 0
3 years ago
9. Mohammed copied this problem into his notebook.
Mkey [24]

Answer:

Its B

Step-by-step explanation:

8 0
3 years ago
The sum of 3 consecutive odd numbers is 51. What is the second number in this sequence?
Veseljchak [2.6K]
Assume the second number is x, then the other two are x - 2, x + 2

So x-2 + x + x + 2 = 51

-> 3x = 51

-> x = 17
7 0
3 years ago
Convert 55°44'33" to decimal degree form. Round your answer to four decimal places.​
Andreyy89

Answer:

55,7425

Step-by-step explanation:

Since there are 60 minutes in one degree and 3600 seconds in one degree, the formula is:

Decimal degrees = Degrees + (Minutes/60) + (Seconds/3600)

Here Degrees stay the same 55;

44' = 44/60 ≈ 0,733...

33" = 33/3600  ≈ 0,009166...

I've divided and added those three numbers by calculator in one operation and it shows exactly 55,7425. If you add them separately, you'll need to round the result.

5 0
2 years ago
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