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3 years ago

Fruit-O-Rama Sals dried pineapple for $0.25 Per ounce. Meg spent a total of $2.65 on pineapple. How many ounces did she buy.

Mathematics

1 answer:

damaskus [11]3 years ago

3 0

Answer:

10.6 ounces

Step-by-step explanation:

Given data

Pineapple= $0.25 Per ounce.

We are told that Meg spent a total of $2.65 on pineapple

Required

The number of ounces bought

Number of ounces= 2.65/0.25

Number of ounces= 10.6 ounces

Hence the number of ounces is 10.6 ounces

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3 years ago

An aircraft flew 5 hours with the wind. The return trip took 6 hours against the wind. If the speed of the plane in still air is

Yakvenalex [24]

Answer:

Speed of wind = 23.63 miles per hour

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Step-by-step explanation:

Given:

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Speed of wind = s

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3 years ago

In order to test for the significance of a regression model involving 3 independent variables and 47 observations, the numerator

matrenka [14]

Answer:

The correct option is C

Step-by-step explanation:

From the question we are told that

The number of independent variables is $n = 3$

The number of observation is $z = 47$

Since n is are independent variables then their degree of freedom is 3

The denominator(i.e z) degrees of freedom is evaluated as

$Df(z) = z - (n +1)$

$Df(z) = 47 - (3 +1)$

$Df(z) = 43$

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So for the denominator(i.e z) the degree of freedom is Df(z) = 43

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago