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natulia [17]
3 years ago
7

A ream of paper weighs 5 pounds and has dimensions of 8.5 inches by 11 inches by 2 inches.

Mathematics
1 answer:
devlian [24]3 years ago
6 0
S = 2 (lw + lh + hw)
S = 2 ((8.5)(11) + (8.5)(2) + (11)(2))
S = 2 (93.5 + 17 + 22)
S = 2 (132.5)
S = 265 sq in
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3 years ago
To investigate the relationship between age and preference for two mayoral candidates in an upcoming election, a random sample o
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Answer:

0.15401

Step-by-step explanation:

Given that test statistic = 3.7408

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Using the Chisquare Pvalue calculator or distribution table :

χ²;3.7408, 2 = 0.154062

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3 years ago
What evidence from Tutankhamen's tomb supports the theory that he had a genetic disease that made it difficult for
seraphim [82]

Answer:

the first and the second answer

Step-by-step explanation:

8 0
2 years ago
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Please help i don’t understand
Anit [1.1K]
A line is 180 so you subtract 126 with 180 and get 54. Since a Triangle angles all equal 180 together you add 54 and 43 and subtract 180 and the answer is 83
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Can anyone help me asap plzz.Solve the inequality. (a + 5.7 > –2.3) (A)a > 3.4 (B)a > 8 (C)a > –3.4 (D)a > –8
Eduardwww [97]

Answer:

Solve the inequality. a + 5.7 > –2.3

(A)a > 3.4

(B)a > 8

(C)a > –3.4

<u>(D)a > –8</u>

Step-by-step explanation:

a+5.7>-2.3\\-5.7    \\a>-8

8 0
3 years ago
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