A manufacturer considers his production process to be out of control when defects exceed 3.2%. In a random sample of 136 items, the defect rate is 8.7% but the manager claims that this is only a sample fluctuation and production is not really out of control. At the 10% level of significance, use the critical value method to test the manager's claim. Enter the test statistic. (Round your answer to nearest hundredth.) 1. Extract Information:
2. Original Claim:
3. Hypothesis
4. Distribution (Graphically);
6 Test Statistic
7. Statistical Conclusion
8. Final Words
5. Critical Value(s):
6.test statistics
7. statistical conclusion
​

Answer:

The last one: 12x + 3

Step-by-step explanation:

6 + 4(3x - 2) + 5

6 + 12x - 8 + 5

12x + 6 - 8 + 5

12x + (-2) + 5

12x + 3

Answer:

B.312÷75=?R?

hope it helps

Answer:

Domain is A

Range is D

Step-by-step explanation:

it's all x because the line will go up and down on both directions infinitely hitting every x coordinate. The range is all y because it will also extend infinitely upwards and downwards. This is not a parabola so there i no limitation

Step-by-step explanation:

Perimeter of a semicircle = 0.5πd.

Perimeter of big semicircle = (0.5)(π)(18cm) = 9πcm

Perimeter of 3 small semicircles = (1.5)(π)(6cm) = 9πcm

Hence total perimeter = 9πcm + 9πcm = 18πcm.

Area of a semicircle = 0.5πr²

Area of big semicircle = (0.5)(π)(9cm)² = 40.5πcm²

Area of 3 small semicircles = (1.5)(π)(3cm)² = 13.5πcm².

Hence total area = 40.5πcm² + 13.5πcm² = 54πcm².

Answer:

d

Step-by-step explanation:

The financial plan to protect assets

how much insurance you will carry

A financial plan is a document containing a person’s current money situation and long-term monetary goals, as well as strategies to achieve those goals. A financial plan begins with a thorough evaluation of the person’s current financial state and future expectations and may be created independently or with the help of a certified financial planner.

According to the financial plan to protect your assets you have to

how much insurance you will carry.

Insurance is like the back up plan for assets.

Learn more about financial plan here:

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Answer

Help with what?

Step-by-step explanation:

Answer:

Whats the question

Step-by-step explanation:

?

Answer:

25

Step-by-step explanation:

a^2+b^2=c^2

24^2+7^2=c^2

576+49=625

then square

25=c

Answer:

70

Step-by-step explanation:

The equation of the lake with a center 19 miles east and 3 miles south with radius of 0.5 miles is (x + 19)² + (y + 3)² = 0.25

An equation is an expression that shows the relationship between two or more variables and numbers.

The equation for a circle is given as:

(x - h)² + (y - k)² = r²

Where (h, k) is the center of the circle and r is the radius.

The center of the lake is 19 miles east and 3 miles south, i.e. (-19, -3) and the radius is 0.5 miles.

The equation of the lake is:

(x - (-19))² + (y - (-3))² = 0.5²

(x + 19)² + (y + 3)² = 0.25

The equation of the lake with a center 19 miles east and 3 miles south with radius of 0.5 miles is (x + 19)² + (y + 3)² = 0.25

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Answer: D.  [tex](x-19)^2+(y+3)^2=0.25[/tex]

Step-by-step explanation:

Let's review what we know:

A circle can be depicted on the coordinate plane with the equation [tex](x-h)^2+(y-k)=r^2[/tex], where:

19 miles east of the origin would be 19 units to the right of the origin on the coordinate plane, as east is the rightwards direction in real life. In short, h = 19.

Let's plug in that value: [tex](x-(19))^2+(y-k)^2=r^2[/tex].

So we know that the x-coordinate defining part of the equation would have to be [tex](x-19)^2[/tex].

Meanwhile, 3 miles south of the origin would be modeled as three units underneath it, because south would be considered "downwards". The y-value (k) would be negative 3.

Putting what we have so far together, the center of the circle would be (19, -3).

Therefore, the y-coordinate defining part of the equation would be [tex](y+3)^2[/tex].

Here's what the equation looks like with the work we've completed so far: [tex](x-19)^2+(y+3)^2=r^2[/tex]

Finally, let's plug in the radius value 0.5.

0.5 * 0.5 = 0.25

Ailani would use the equation [tex](x-19)^2+(y+3)^2=0.25[/tex] to model the lake in relation to the town hall. I hope that makes sense!

Answer:

The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents. ... Adding the exponents is just a short cut! Power Rule. The "power rule" tells us that to raise a power to a power, just multiply the exponents.

Answer:

The answer is -2.

Answer:

Yes but what is the question?

Step-by-step explanation:

Answer:

Step-by-step explanation:

two hundredths four thousandths +three thousandths = two hundredths seven thousandths

Answer:

Step-by-step explanation:

a. 1 & 2

b. 3 & 5

c. 2/15

d. 2/5 x 5/3

e. 10/15= 2/3

Answer:

angle COD is right answer

Answer:

B. Angle COD

Step-by-step explanation:

Answer:

x = -5

Step-by-step explanation:

[character limit thing]

Step-by-step explanation: x= -5

how are you

Mark me brainliest

Answer:

D) y = 4x + 2

Step-by-step explanation:

Explanation:-

Given ( 0, 2) ( -1 , -2 )

Given in equalities     y = 4x + 2

    put point  (0,2)  in equation y = 4x +2

                                                 2 = 4(0) +2

                                                2 = 2

Therefore satisfies the point (0,2) equation   y = 4x +2

 put point  (-1,-2)  in equation y = 4x +2

                                               -2 = 4(-1)+2

                                              -2  = -2

Therefore satisfies the point (-1,-2) equation   y = 4x +2

Answer:

C

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

4(5x+2)=14x+32

20x+8 = 14x+32

20x-14x+8=14x-14x +32 (Both side +14x)

6x+8=32 (cancel 14x -14x)

6x+8-8=32 -8(both side -8)

6x=24 (both side divide 6)

6x/6=24/6

x=4

Answer:

34x+34

Step-by-step

20x+2=14x+32

20x+14x=2+32

34x+2+32

2+32=34

34x=34

Given :

A crafter is making a triangular flag.

She has two sides of length 24 inches and 36 inches.

To Find :

The length possibilities (in whole inches) for the third side.

Solution :

We know, the sum of two sides of any triangle is always greater than the length of the third side.

Let, third side is d.

So, d is always less than the sum of other sides i.e. ( 24 + 36 ) = 60 .

d < 60

Also, difference between the difference of length is always less than the side.

So, d > 36 - 24

d > 12

Therefore, the length possibilities for the third side is between 13 inches and 59 inches.

Answer:

Your answer would be 4 hrs and 24 minutes for how long the van traveled

Step-by-step explanation:

Answer:

number 9 is (B) i believe

Step-by-step explanation:

i may be wrong and i didn't know which question you wanted awnsered

Answer:

number 9 is be if you want the others answered please comment under this and I will respond

explanation:

Can you please give brainliest

Answer:

The numbers are 1/10 & 11/10

Answer:

yes means yes

Step-by-step explanation:

Answer:

$85

Step-by-step explanation:

First you do 68 divided by 8. Then you take the answer 8.5 and multiply it by 10  which equals 85. Brainliest?

Answer:

-1/4x + 3

Step-by-step explanation:

Answer:

y=-1/4x + 3

Step-by-step explanation:

i just got it right

Answer:

254 ft

Step-by-step explanation:

first find the legs of the triangle.

you already know 65, and you would get another leg by 83-50, which equals 33.

Next use pythagorean theorem to find the other leg

a^2+b^2=c^2

rearrange so you find a leg

a^2=c^2-b^2

a^2=65^2-33^2

a^2=4225-1089

a^2=3136

a=56

Now you know that the missing leg is 56. Since that leg is the same as the short side of the rectangle, you 83+50+65+56=254

Answer:

(x +(-2) ) and ( x+3)

The factors of a given cubic polynomial function are

( x-1) (x -2 ) and (x +3)

Step-by-step explanation:

Step(i):-

Given that  x³ - 7x + 6=0

        f(x) =  x³ - 7x + 6=0

put x=1

       f(1) = 1 -7 +6 =0

(x -1 ) is one factor of given polynomial

By using synthetic division

                  x³     x²        x      constant

x=1          ║ 1      0        -7          6

              ║  0      1          1        -6

                1       1         -6         0

The polynomial   ( x² + x - 6) =0

Step(ii):-

The factors of

               x² + x - 6=0

              x² + 3x -2x - 6=0

             x ( x +3 ) - 2( x +3) =0

            (x -2 ) ( x+3 ) =0

            x = 2 and x =-3

Final answer:-

The factors of a given cubic polynomial function are

( x-1) (x -2 ) and (x +3)

Answer:

2,057.18

Step-by-step explanation: