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2 years ago

Henry can write 5 55 pages of his novel in 3 33 hours.how many pages can Henry write in 8 88 hours?

Mathematics

2 answers:

lora16 [44]2 years ago

7 0

About 13 pages i believe

Sidana [21]2 years ago

4 0

Henry can write 13 pages in 8 hours. Hope this helped!

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My brother needs help with his math homework and I don't understand this?need help.

bonufazy [111]

Dang elementary school homework is hard

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3 years ago

Which of the following scenarios demonstrates sampling bias? (A) To estimate the ethnic background distribution of residents of

ankoles [38]

Answer:

Option C.

Step-by-step explanation:

Sampling bias is a problem during the initial data gathering step of a survey.

When the first step is wrong, then the survey cannot produce non biased results.

The problem occurs when the design of the study is wrong the data collection procedure is wrong.

So, here answer seems C, because the starting point is not selected at random in this survey.

(C) Jean wants to estimate the mean amount of money spent on clothes per week by mall shoppers. She collects data from every 10th person entering a clothing store at the mall.

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3 years ago

Evaluate the piecewise function at the given values of the independent variable solver

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X | x ≤ 1} and {x | x ≥ 1}{x | x < 1} and {x | x > 1}<span>{x | x ≤ 1} or {x | x ≥ 1}

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3 years ago

A lending institution supplied the following data on loan approvals by four loan officers. Use α = .05 and test to determine whe

bija089 [108]

Answer:

As chi^2 < 7.815, and P > 0.05, we do not reject null hypothesis.

Thus, there is no significant evidence that the loan approval decision is not independent of the loan officer reviewing the loan application.

Step-by-step explanation:

Find the given attachment

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3 years ago

The city wants to build a football field. Each wheelbarrow full of dirt covers an area of. Determine how many wheelbarrows full

lesya692 [45]

Answer: $5x^{2}+45x$

Step-by-step explanation:

1. First, you must calculate the area of the football field. It is a rectangle, therefore, multiply the lenght by the width to calculate the area:

$Area=lenght*width\\Area=(10x^{2}+90x)5x^{2}\\Area=50x^{4}+450x^{3}$

2. Then, divide this area by the area covered by a wheelbarrow full of dirt.

$x$ : number of wheelbarrows full of dirt needed for the field.

$x=\frac{50x^{4}+450x^{3}}{10x^{2}}=5x^{2}+45x$

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3 years ago