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2 years ago

Ernie worked at his job on Saturday and Sunday last weekend, earning $14 per hour. His

Mathematics

1 answer:

Morgarella [4.7K]2 years ago

8 0

Answer:

9 hours

Step-by-step explanation:

126 divided by 14 = 9

You can check your answer by 9 times 14 which would give you 126.

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BartSMP [9]

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2 years ago

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Which expression is equivalent to 3(y-6)? (A.3y-6) (B.2y-18+y) (C.5y+18-2y) (D.2y-18-5y

kakasveta [241]

Answer:

Step-by-step explanation:

3(y-6)=3y-18

which can be expressed as

2y-18+y

4 0

2 years ago

4 less than a number n is -15

kiruha [24]

Answer:

n=-11

Step-by-step explanation:

Since -15 is 4 less than -11, it would be -11.

Hope this helped. :)

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2 years ago

Item 5<br> What is the interquartile range of this data set?

fomenos

Answer:

its 13.0

Step-by-step explanation:

brainliest please

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1 year ago

A study was conducted on 64 female college athletes. The researcher collected data on a number of variables including percent bo

Leni [432]

Answer:

Hello please your question is in-complete attached is the complete question

degree of freedom = -62.90 ( e )

Step-by-step explanation:

The formula for calculating the F-statistic/test statistic is

test - statistic = Coef ( LBW) / SE Coef ( LBW )

= -0.72399 / 0.01151

= - 62.90

the degree of freedom the F-statistic has = -62.90

F-statistic test is any statistical test in which the test statistic has an F-distribution under the null hypothesis. the value of the test can be gotten from running an ANOVA test or regression analysis on the statistical models

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2 years ago