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3 years ago

!!!!PLEASE HELP!!!

Mathematics

1 answer:

DaniilM [7]3 years ago

5 0

Answer:

a^2 + b^2 = c^2

a^2 + 32^2 = 58^2

a^2 + 1024 = 3364

a^2 = 2340

a = 48.37

Step-by-step explanation:

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3 years ago

Solve for x: a(x+b)-c=d

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D=ab-c Theres your answer
a-1

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4 years ago

Is there any systematic tendency for part-time college faculty to hold their students to different standards than do full-time f

alexandr1967 [171]

Answer:

H0 : μ1 - μ2 = 0

H1 : μ1 - μ2 ≠ 0

-1. 34

0.1837

Step-by-step explanation:

Full time :

n1 = 125

x1 = 2.7386

s1 = 0.65342

Part time :

n2 = 88

x2 = 2.8439

s2 = 0.49241

H0 : μ1 - μ2 = 0

H1 : μ1 - μ2 ≠ 0

Test statistic :

The test statistic :

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−0.1053 / sqrt(0.0034156615712 + 0.0027553)

-0.1053 /0.0785554

= - 1.34

Test statistic = - 1.34

The Pvalue :

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Pvalue from test statistic score ;

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At α = 0.01 ; the result is insignificant

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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8 0

2 years ago

Read 2 more answers