Sukie interviewed 125 employees at her company and discovered that 21 of them planned to take an extended vacation next year. She finds that the proportion of people taking extended vacations nationally is 15%. z equals fraction numerator p with hat on top minus p over denominator square root of begin display style fraction numerator p q over denominator n end fraction end style end root end fraction The z statistic for this data is __________. -0.56 0.45 -0.45 0.56

Answers

Answer 1

Answer:

0.56

Step-by-step explanation:

RATIONALE

To make things a little easier, let's first note the denominator  

We can now note that  

Finally, subbing all in we find  

Answer 2

Answer:

0.56

Step-by-step explanation:


Related Questions

Answer this ASAP it’s due tomorrow again

Answers

Answer:

76 cm cubed

Step-by-step explanation:

2 x 2 x 4 = 16 cm cubed

3 x 4 x 5 = 60 cm cubed

Carrie has $10 in a savings account. The interest rate is 10%, compounded annually.
To the nearest cent, how much will she have in 3 years?
Submit

Answers

Answer:

she will have 300 dollars

Step-by-step explanation:

I want the answer, Due now.

Answers

Answer: 60

Step-by-step explanation:

180 degrees because of the line so 180-120 = 60

Answer:

Its 60⁰ I'm positive....

A Eurasian tree sparrow weighs 0.17 pounds. How many pounds are 4 eurasian tree sparrows and a 2-pound nest?

Answers

4 x (weight of sparrow) + 2lb nest = ?
4(0.17) + 2
= 0.68 + 2
= 2.68 pounds

If 3(c+d) = 5 and c = 1, what is the value of c + d?

Answers

Answer:

c+d = 5/3

Step-by-step explanation:

3(c+d) = 5

Divide each side by 3

3/3(c+d) = 5/3

c+d = 5/3

Answer:

3(1+d)=5

3×1=3

3×d=3d

:3+3d-5

3d-2

3d=2 (Devide both sides by 3)

d=2/3

Which equation can be used to find the measure of an angle that is supplemen
В.
C
A
D

m/_EOF+mZFOA = 180°
m/_EOF mZEOD = 180°
m/_EOF +mZFOB = 180°
m/_EOF=m/_COB = 180°

Answers

Answer:

i think it's answer should be a option

The correct answer is C

Select all expressions that are equivalent to 16x-12-24x+4.

pls help ASAP!

Answers

-8x - 8.
16x - 24 x = -8x
-12 + 4 = 8

What is the angle Between two parallel lines? Hmm?ಠ_ಠ

Answers

Answer:

the angle between parallel lines is undefined, or it can be either 0 or 180 degrees, or any multiple of 180 degrees.

Answer:

the angle between two parallel lines are supplementary (180 degrees) if intersected by a transversal..

The focus of a parabola is (-3,-4). The directrix of the parabola is y=1.
What is the equation of the parabola?

Answers

[tex]y=\frac{x^2}{6}+x+4[/tex]

Hope this helps.

find a angle which is 2/3 of its complement​

Answers

Answer:

36°

Step-by-step explanation:

let x be the required angle then

x = [tex]\frac{2}{3}[/tex] ( 90 - x)  [ complementary angles sum to 90° ]

x = 60 - [tex]\frac{2}{3}[/tex] x ( add [tex]\frac{2}{3}[/tex] x to both sides )

[tex]\frac{5}{3}[/tex] x = 60 ( multiply both sides by [tex]\frac{3}{5}[/tex] )

x = 36°

note 36° is [tex]\frac{2}{3}[/tex] of 54°

In 2012 the population of India was 1.273 billion while the population of the US was 314.4 million. Calculate how many times larger the population of the India is compared to the US.

Answers

Answer:

4, more precisely 4.05 times

Step-by-step explanation:

1.273 billion = 1274 million

1273/314.4 = 4.05

Write answer in scientific notation

Answers

It’s 2x 10 exponent -8

which inequality is NOT true if y= -5​

Answers

Answer:

2y -10 > 13

Step-by-step explanation:

Ricardos bill at a restaurant is $57.32. He wants to leave an 18% tip. what will the new total be including tip.​

Answers

Answer:

$67.64

Step-by-step explanation:

[tex]57.32*1.18=67.6376\\[/tex]

Rounding it off to the nearest cent, we get $67.64.

What is the ratio of x to y?
5x = 6y

Answers

Answer:

6:5

Step-by-step explanation:

Divide both sides by y . ⇒5xy=6y y. ⇒5xy=6. Divide both sides by 5 . ⇒5 x5 y=65. ⇒xy=65. ⇒x:y=6:5.

The ratio between x and y, when 5x = 6y, is 6:5.

Given is an equation 5x = 6y, we need to find the ratio between x and y,

To determine the ratio of x to y in the equation 5x = 6y, we need to isolate one of the variables and express it in terms of the other.

Let's isolate x:

5x = 6y

Divide both sides of the equation by 5:

x = (6y) / 5

Now we have an expression for x in terms of y. The ratio of x to y can be represented as:

x/y = (6y) / (5y)

The y terms cancel out:

x/y = 6/5

Therefore, the ratio of x to y is 6:5.

Learn more about ratio click;

https://brainly.com/question/32531170

#SPJ4

round 0.0567to the nearest value​

Answers

Answer:

600 po

Step-by-step explanation:

kasi po round the whole numbers


27. Mika and Shelly were playing a video
game. Mika scored 65,324 points.
Shelly scored 46,789 points. How
many more points did Mika score than
Shelly?
A 28,645
B 28,535
C 18,645
D 18,535

Answers

Answer:

D.  18,535

Step-by-step explanation:

See attached picture

17. **4• 2 = (3 x 100 000) + (2 x 10 000)+
(8 x 1 000) + (4 x 100) + (2x1)
Yukandaki eşitliğe göre (* + %) - ( + ) işle-
minin sonucu kaçtır?
A. 9
B.8
C. 7.
D. 6​

Answers

Cevap:9 umarım doğrusunu seçersin

Mona has 160 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed area

Answers

see topper. com

Step-by-step explanation:

uyhhghjggg

Rectangle M was dilated to form rectangle M'.
6
4
WA
M
2
M'
What ratio is the scale factor?

Answers

It needs to be more clear

Answer:

3/2 or answer D

Step-by-step explanation:

just took it on edg

Convert improper fraction to a mixed number
9/2

Answers

2 goes into 9 4 times. So 4 is your large number and you have 1 remaining, put that over the denominator and your answer is 4 1/2

Solve the exponential equation: 4x – 2 = 1∕4
Question 9 options:

A)

x = 1

B)

x = –1

C)

x = –2

D)

x = 2

Answers

4

Step-by-step explanation:

I do not know but maybe 1/4

Please I need this question ASAP

Answers

In order to find all of these, you first must convert the percentage to a decimal. This would be 13% to 0.13.

Now, multiply 0.13 by all of these into a calculator.

1800 • 0.13 = 234
950 • 0.13 = 123.50
2200 • 0.13 = 286
3000 • 0.13 = 390
2600 • 0.13 = 338

4x^2-2x-4=0 solve using quadratic formula

Answers

Answer:

Step-by-step explanation:

Although you can start with 4x^2-2x-4=0, it's just slightly easier to reduce the coefficients.  4x^2-2x-4=0 becomes 2x^2 - x - 2 = 0.

The discriminant (part of the quadratic formula) is b^2 - 4ac.  Using b = -1. a = 1 and c = -2, we get (-1)^2 - 4(2)(-2), or 17.

                                                       -b ± √(b^2 - 4ac)

Then the quadratic formula   x = ---------------------------

                                                                 2a

                                         -(-1) ± √17           1 ± √17

takes on the values  x = -----------------  =  ---------------

                                                  4                      4

Each box contains 40candy bars
Each box cost $30
How much does the school have to charge for,each candy bar to make a profit $10 per box

Answers

Answer:

1.33 (round it up to the nearest dollar which is 1)

Step-by-step explanation:

profit = price charged - cost of goods

$10 = ? - $30

$ 30 = for one box

40 bars = one box

40 / 30 = 1.33 (round it up to the nearest dollar)

you can check this out by:

1 x 40 bars = 40

40 - 30 (the price of each box) = 10

question:
2r - 13 = -5

Answers

Answer:

r = 4

Step-by-step explanation:

2r = 13 + -5

2r = 8

r = 4

Hope that helps!

r=4

2r-13=-5
+13=+13
—————-
2r=8
/2. /2
————-
r=4

3c=6 and after you have to do subtraction to check​

Answers

Answer:

c=2

Step-by-step explanation:

Given function:

3c=6

divide 6 by 3 to find c.

6÷3=2

subtract to check:

6-3=3since there are 2 threes, c=2.

Therefore, c=2.


I’m gonna die please

Answers

Answer:

The answer is B.

hope this helps

have a good day :)

Step-by-step explanation:

v=pi*r^2h

Answer:

5626.9m³

Step-by-step explanation:

V = πr²h

radius = 8

height = 28

to make it easier first step is to get the multiply the radius and the height but first multiple the radius by itself

=> 8 x 8 = 64

=> 64 x 28 = 1792

then multiply 1792 by π (3.14)

=> 1792 x 3.14 = 5626.88

when you round the answer it will be 5626.9

hope this helps and is right :)

Quadrilateral BCDE is dilated by a scale factor of 2 with the center of dilation at the origin. If the coordinates of point B are (2, 1), the coordinates of B' are

Answers

Answer:

The coordinates are B'(1,0.5)

Step-by-step explanation:

Since the center of dilation is at the origin, we just divide the coordinates of the point by the scale factor.

In this question:

Scale factor of 2

B(2,1)

2/2 = 1

1/2 = 0.5

So, the coordinates are B'(1,0.5)

which alphabet is missing C C D F I _​

Answers

Answer:

Answer is M.

Step-by-step explanation:

I hope it's helpful!

Answer: M

Explanation:
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