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3 years ago

Heeeeellpppp x^5 + 6x + 11x + 6 = 0

Mathematics

2 answers:

galben [10]3 years ago

8 0

Answer:

x^5 + 17x + 6

Step-by-step explanation:

i set it up like this

(x^5 + 6x) + (11x + 6)

Mazyrski [523]3 years ago

3 0

Answer:

The answer for x is

x=0.35262048

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You want to order carpet for an area in your house. The room measures 12 feet by 10 feet. Remember, Area = Length × Width.

Mashcka [7]

Answer:

403.33

Step-by-step explanation:

The price is in square yd not feet so change ft to yds

3 ft = 1 yd

12 ft = 12/3 = 4 yds

10 ft = 10/3 yds

A = l * w = 4 * 10/3 = 40/3 yd^2 = 13 1/3 yd ^2

Now multiply by the price per yd^2

13 1/3 yd^2 * 30.25 = 403.333333

Rounding to the nearest cent

403.33

8 0

4 years ago

The journal entry to close the Fees Earned, $750, and Rent Revenue, $175, accounts during the year-end closing process would inv

mestny [16]

Answer:

credits to the two revenue accounts

Explanation:

The journal entry above is focusing on "two revenue accounts" and these are "Fees Earned" and "Rent Revenue."

Remember that "Fees Earned" is part of the revenue section in the Income Statement. It is the amount of money earned for services provided such as auditing fees or consulting fees.

An increase in revenue is being credited when it comes to journal entries. So, this means that "credits to the two revenue accounts" have to be made.

So, this explains the answer.

7 0

4 years ago

> 40 cm out of 3.5m .

vovikov84 [41]

Answer:

Your answer is 11.42

Step-by-step explanation:

hope it helps

3 0

3 years ago

Cole is saving money from his summer job. He wants to buy a new video game that costs 45.25. He will save the same amount each w

krek1111 [17]

Cole will have to save 9.05 for 5 weeks in order to get the video game.

How to solve this problem- 45.25 ÷ 5 = 9.05

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bai ^^

5 0

3 years ago

In the children’s game Don’t Break the Ice, small plastic ice cubes are squeezed into a square frame. Each child takes a turn ta

guajiro [1.7K]

Answer:

(29.46 mm, 29.54 mm).

Step-by-step explanation:

We have the standard deviation for the sample, so we use the t-distribution to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 43 - 1 = 42

95% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 42 degrees of freedom(y-axis) and a confidence level of $1 - \frac{1 - 0.95}{2} = 0.975$ . So we have T = 2.018

The margin of error is:

$M = T\frac{s}{\sqrt{n}} = 2.018\frac{0.12}{\sqrt{43}} = 0.04$

In which s is the standard deviation of the sample and n is the size of the sample.

The lower end of the interval is the sample mean subtracted by M. So it is 29.5 mm - 0.04mm = 29.46 mm

The upper end of the interval is the sample mean added to M. So it is 29.5 mm + 0.04mm = 29.54 mm

The 95% confidence level for the true mean width is: (29.46 mm, 29.54 mm).

5 0

3 years ago