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Sati [7]
3 years ago
6

Explain why please i need help for my math class

Mathematics
1 answer:
Sidana [21]3 years ago
7 0

Answer:

\frac{1}{81}

Step-by-step explanation:

\frac{1}{3} × \frac{1}{3} × \frac{1}{3} × \frac{1}{3}

1 × 1 × 1 × 1 = 1

3 × 3 × 3 × 3 = 81

\frac{1}{81}

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Answer:

50.24 units^2

Step-by-step explanation:

Area of circle formula: \pir^2

r = 4, \pi = 3.14

3.14 * (4^2) = 3.14 * 16 = 50.24

5 0
3 years ago
Read 2 more answers
Please help!!!!!!!!!!!! 8 and 9
irina1246 [14]

m<E=45.5 m<F=45.5

this is question 8 can't see question 9

6 0
3 years ago
James can finish a job in 1.5 hours. Jane can finish the same job in one hour. How long will it take them to finish this job if
shusha [124]
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3 years ago
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DaniilM [7]
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3 years ago
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Solve the system of linear equations<br><br> x + y = 4 and 2x + 3y = 0
forsale [732]

solve this answer by using substitution. set the first equation to x=-y+4 then substitute -y+4 for x in the second equation.

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8 0
3 years ago
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