What is the quotient of the given values to the correct level of precision? 16.017 in. ÷ 0.370 in. 43 43.289 43.29 43.3

The 99% confident interval that the true population mean for the pages per book in the library falls within the range of 313 to 355 pages.

To calculate a confidence interval at the 99% confidence level for the pages per book in a library, you will need the following parameters:

1. Sample mean (x): 334 pages (given)
2. Population standard deviation (σ): 33 pages (given)
3. Sample size (n): 16 books (given)
4. Z-score (z) corresponding to the 99% confidence level: 2.576 (from the provided z-values)

Now, let's calculate the confidence interval using these parameters:

Step 1: Calculate the standard error (SE) of the sample mean:
SE = σ / √n = 33 / √16 = 33 / 4 = 8.25

Step 2: Multiply the Z-score by the standard error:
Margin of error (ME) = z * SE = 2.576 * 8.25 ≈ 21.25

Step 3: Add and subtract the margin of error from the sample mean to find the confidence interval:
Lower endpoint: x - ME = 334 - 21.25 ≈ 312.75
Upper endpoint: x + ME = 334 + 21.25 ≈ 355.25

Step 4: Round the final confidence interval endpoints to the nearest whole number:
Lower endpoint: 313
Upper endpoint: 355

So, the 99% confidence interval for the pages per book in the library is approximately 313 to 355 pages.

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Answer:

40 questions were on the test.

Step-by-step explanation:

40%=0.4

0.4x=16

x=16/0.4

x=40

Answer:

1260 inches

Step-by-step explanation:

Calculator

Answer:

32

Step-by-step explanation:

Brainlist plz

Answer:

\(\Large \boxed{161\°}\)

Step-by-step explanation:

Adjacent angles in a parallelogram add up to 180 degrees.

m∠Q and m∠S add up to 180 degrees.

m∠Q + m∠S = 180

m∠Q + 19 = 180

Subtract 19 from both sides.

m∠Q + 19 - 19 = 180 - 19

m∠Q = 161

Answer:

The correct ratio of strawberries to blueberries for the fruit salad is 8 strawberries : 30 blueberries, or C. To find this ratio, you can divide the number of strawberries by the number of blueberries to get the ratio of strawberries to blueberries. In this case, 8 strawberries / 30 blueberries = 8/30, or 8 strawberries : 30 blueberries.

Step-by-step explanation:

give me brailiest i give answer im indian living in parent basemen tpless they will cut pp

Answer:

--------------------------

As per recipe:

Therefore the ratio of  strawberries  to blueberries is:

Correct choice is C.

Answer:

3/6

Step-by-step explanation:

Simple-

One di has 6 sides.

Three sides are even numbers

We are looking for the probability of not having and odd number chosen

It would be 3/6 because there are 3 even numbers and 3 odd numbers, and we are using even numbers because we need to know the probability of not landing on an odd number.

Hope this helps!!!!

:)

Greetings from Brasil...

For rotation, we can use the expression:

Let rotate 180° - specifically for this angle, 180°, either counterclockwise or clockwise

SEN 180 = 0 and COS 180 = - 1

V(X; Y) → V'(- X; - Y)

V(0; - 2) → V'(0; - (- 2))

___________________________________
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Answer:

Step-by-step explanation:

\(y=4^{2} \\4^{2} = 16\\x = 2^{2}\\ 2^{2} = 4\\ 16 + 4 = 20\)

HOPE THIS HELPED!!

Answer:

20 :)

Step-by-step explanation:

hey Monea sup :)

Answer: M-2 or M substracted by 2

Step-by-step explanation:

Answer:

See the picture below.

Step-by-step explanation:

In the given parallelogram vwxy: x = 3; m∠Y = 65° and ∠YVX = 61° by (alternate interior angle).

A quadrilateral with the opposing sides parallel is called a parallelogram (and thus opposite angles equal).

In the given parallelogram vwxy:

Parallel sides are equal.

So, 2x = 6

x = 6/2 = 3

Opposite pair of angles are also equal.

So,

∠W = ∠Y = 65°

Now,

∠YVX = 61° (alternate interior angle).

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Answer:

47 liter 14+14+23

Step-by-step explanation:

14+14+23=47

Answer:

the awnsers 51

Step-by-step explanation:

you do (14x2)=28+23=51

Answer:

35

Step-by-step explanation:

Answer:

85% of 190 is 161.5

Step-by-step explanation:

That is all.

Let the number of boys and the number of girls be 5x and 4x

Number of girls = 4x = 60

x = 15

Number of boys = 5x

= 5× 15

= 75 boys

Answer:Let the number of boys and the number of girls be 5x and 4x

Number of girls = 4x = 60

x = 15

Number of boys = 5x

= 5× 15

= 75 boys

Step-by-step explanation:

Answer:

66+12

Step-by-step explanation:

simplified answer

Step-by-step evaluation:

-9(-8p + 12) - 6p

-9 x -8p = 72p   -9 x 12 = -108

(72p + -108) - 6p

72p + -108 - 6p

(72p + −6p) + (−108)

66p + −108

Answer:

66p−108

\(2x+3y=22\\3x+y=19|\cdot(-3)\\\\2x+3y=22\\\underline{-9x-3y=-57}\\-7x=-35\\x=5\)

Answer:

Step-by-step explanation:

I assume  you have a prism with a length of 16 inches, a width of 9 inches and a height of 4 inches and you want to know the surface area

1st...convert these to feet

16 in  =  1 + 1/3 ft  = 4/3 ft

9 in  =    3/4 ft

4 in  = 1/3 ft

And the surface area  =

2 [ 4/3 * 3/4  + 4/3 * 1/3 +  3/4* 1/3 ] =

2 [ 1  + 4/9 + 1/4 ] =

2 [ ( 36 + 16 + 9 ) / 36 ] =

(1/18) ( 61) =

(61 / 18)  sq ft  ≈  3.38 sq ft.

Solution

We have the following table given:

Boys Girls Total

Do not like pizza 11

Like pizza 24

Total 35 64

Then the total of boys are given by:

64 -35 = 29

Then the solution is:

29

Answer: A. 29

Step-by-step explanation: I just took the test

Answer:

  (a) x ≈ -0.93

  (d) x ≈ 1.06

Step-by-step explanation:

You want the approximate solutions to log₅(x+5) = x².

We find solving an equation of this nature graphically to be quick and easy. First, we rewrite the equation as ...

  log₅(x+5) - x² = 0

Then we graph the left-side expression and let the graphing calculator show us the zeros.

  x ≈ -0.93, 1.06

__

Additional comment

We can evaluate the above expression for the different answer choices and choose the x-values that make the value of it near zero. The second attachment shows that -0.93 and 1.06 give values with magnitude less than 0.01.

<95141404393>

We calculate that the approximate solutions of the equation \(log5(x + 5) = x^2\) are x ≈ -0.93 and x ≈ 1.06.

To find the approximate solutions of the equation, we need to analyze the behavior of the given equation. The equation involves a logarithm and a quadratic term.

First, we can observe that the logarithm has a base of 5 and the argument is x + 5. This means that the value inside the logarithm should be positive for the equation to be defined. Hence, x + 5 > 0, which implies x > -5.

Next, we notice that the right-hand side of the equation is \(x^2\), a quadratic term. Quadratic equations typically have two solutions, so we expect to find two approximate solutions.

To determine these solutions, we can use numerical methods or approximations. By analyzing the equation further, we find that the two approximate solutions are x ≈ -0.93 and x ≈ 1.06.

These values satisfy the given equation log5(x + 5) = \(x^2\), and they fall within the valid range of x > -5. Therefore, the approximate solutions of the equation are x ≈ -0.93 and x ≈ 1.06.

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Answer: 28

Step-by-step explanation:

28 is thhe missing number

Answer:

false

Step-by-step explanation:

1/8 = .125

2/4 = .5

therefore 1/8 does not = 2/4

Answer:

Ali's solution is incorrect. Ali had to add both the terms and should get 10y answer, and not multiply both terms and get answer 9y^2 which is wrong. Step-by-step explanation: Ali simplifies the expression 9y+y to 9y2.

Step-by-step explanation:

Answer:

Ali is incorrect because 9y2 would be 9*y*2 = 18y.

We all know that 9y+y is not going to be 18y

So 9y+y since 9+1 = 10. it simplifies to 10y

10y ≠ 18y

Answer:

Given statement is false.

Step-by-step explanation:

Given that,

All irrational numbers have some repeating pattern which can  be used to compare them to rational numbers.

We know that,

Rational number :

A rational number is defined such a number which can be written as a ratio.

It means we can write a rational number as a fraction.

For example : 2, 3/2 and 4/2... etc.

In the fraction, both number are4 whole number.

So, we can say that, a number which can be define as a fraction it is called rational number.

Irrational number :

An irrational number is defined such a number which can not be written as a ratio.

For example : √5, √10 and √15...etc

So, we can say that, a number which can not be define as a fraction it is called irrational number.

We need to find all irrational numbers have some repeating pattern which can  be used to compare them to rational numbers

According to rational number and irrational number

This statement is false.

Suppose, √2 is irrational but not repeating.

So, we can't write √2 as rational number.

Hence, Given statement is false.

The question is incomplete. The complete question is :

Members of a research team are considering three studies related to sleep and learning. The first study involves comparing the scores on a post-study test of learning from two groups of randomly chosen adults, with one group getting at least 7 hours of sleep per night for a week and the other group getting at most 6 hours  of sleep per night for a week. A second study involves asking a random sample of students at a large university to report the average number of hours of sleep they get each night and their college grade point average. A third study involves asking a random sample of high school students in a large school district whether they feel they get enough sleep to stay alert throughout the school day.

Which study appears to look for an association between two variables without actively manipulating either one. What are those variables ?

Solution :

The second study in the context is involved in asking for a random sample of the students at an university to provide a report the average hours of sleep that everybody get each night and also the grade point of their college appears for association between these two variables without actively changing either of one.

These variables are the grade point average of the students and the numbers of hours of sleep.

The linear inequality for the graph in this problem is given as follows:

y ≥ 2x/3 + 1.

The slope-intercept equation for a linear function is presented as follows:

y = mx + b

In which:

The graph crosses the y-axis at y = 1, hence the intercept b is given as follows:

b = 1.

When x increases by 3, y increases by 2, hence the slope m is given as follows:

m = 2/3.

Then the linear function is given as follows:

y = 2x/3 + 1.

Numbers above the solid line are graphed, hence the inequality is given as follows:

y ≥ 2x/3 + 1.

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Answer:

Step-by-step explanation:

a. 50x+200

b. 200

c. 50

d. y intercept - the cost to buy the phone

e. slope represents number of months that you have the phone plan

Answer:

n × 0.77

Step-by-step explanation:

Decreasing a number by 23% is the same as multiplying that number by 0.77, so n number of animals decreased by 23% is:

n × 0.77

Answer:

yes i jist looked it up lljljlj

That equation is very similar to the Pythagorean Identity. I might be, but I don’t know.