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Natasha_Volkova [10]
2 years ago
11

5

Mathematics
1 answer:
lana66690 [7]2 years ago
6 0

Answer:

a

Step-by-step explanation:

i did  this in middle shoool

hehe

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Lmk ASAP please you’re the
tamaranim1 [39]

9514 1404 393

Answer:

  a ≈ 4.68

Step-by-step explanation:

The law of cosines tells you ...

  a² = b² +c² -2bc·cos(A)

  a = √(b² +c² -2bc·cos(A))

  a = √(5² +8² -2·5·8·cos(33°)) = √(25 +64 -80·0.83867) ≈ √21.906

  a ≈ 4.68

6 0
3 years ago
Read 2 more answers
Identify which row of Pascal's triangle will be used for expanding the given binomial expression (2x3 +
miv72 [106K]

Answer:

i

Step-by-step explanation:

I am not sure check with others

7 0
3 years ago
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What is the answer A B C D
Kobotan [32]

Answer:

the answer is C

Step-by-step explanation:

8 0
3 years ago
What is the amount f rainfall that Miami receives, round to the nearest half or whole? 55 9/10"
Vlad1618 [11]

Answer:

56"

Step-by-step explanation:

3 0
2 years ago
Please help.................................................................................................
Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

L = 3*w + 1                      Given

P = 2*(L + w)                   Formula for Perimeter. Substitute for L    

P = 2*(3w + 1 + w)           Combine

P = 2*(4w + 1)                  

P = 58                             Given

58 = 8w + 2                    Remove the brackets

58 - 2 = 8w                     Subtract 2

56 = 8*w                         Divide by 8

56/8 = w

7 = w

================

Find L

L = 3*w + 1

L = 3*7 + 1

L = 22

================

Check

2L + 2W  = 58

2*22 + 2*7 =? 58

44 + 14 = ? 58

58 = 58

The answer checks.

5 0
3 years ago
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