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Vikentia [17]
3 years ago
13

A carpenter is making doors that are 2058.0 millimeters tall. If the doors are too long they must be trimmed, and if they are to

o short they cannot be used. A sample of 11 doors is made, and it is found that they have a mean of 2069.0 millimeters with a standard deviation of 19.0. Is there evidence at the 0.1 level that the doors are either too long or too short? Assume the population distribution is approximately normal. Step 4 of 5 : Determine the decision rule for rejecting the null hypothesis. Round your answer to three decimal places.
Mathematics
1 answer:
Katen [24]3 years ago
7 0
666 smocced out locced out
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Needed help with a algebra 2 question if so...
erma4kov [3.2K]

Answer:

Quadrant II

Step-by-step explanation:

Since there are 360 degrees in a circle we will subtract it from 860 until we get a number less than 360

860-360=500\\500-360=140

Since it less than 180 but more than 90 it will be in the second quadrant

Hope this helps! <3

5 0
3 years ago
Two lengths of a triangle are shown.
Solnce55 [7]

Answer:

11 ft

Step-by-step explanation:

Given the two lengths of a triangle as

AB = 6ft

AC = 6ft

This is an isosceles triangle because only 2 sides are equal.

In an isosceles triangle, the sum of 2 (sides) lengths must be greater than the other length.

Therefore, let's assume the following:

i) AC + AB > BC

6 + 6 > BC

12 > BC (BC is less than 12)

BC < 12

ii) BC + AC > AB

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BC > 6 - 6

BC > 0

Therefore the range of values for BC =

0 < BC < 12

Since BC must be bigger than one of the lengths and it must also be less than the sum of the 2 sides. The length of BC could be 11 because it is less than (6+6) 12 and greater than 6.

5 0
3 years ago
Someone please help fast will mark as brainelist
Whitepunk [10]

Answer:

The founding fathers would have welcomed the immigrants coming from worn torn countries with open arms.  As seen in the quotations, the founding fathers say "Give me your tired, your poor"... indicating that they want those immigrants to come to America.  They want people who are not fortunate and who are struggling to survive to come to America because America is open to all races and all those types of people.  The founding fathers also say "Send these, homeless, tempest-tossed to me, I lift my lamp beside the golden door!".  Tempests, are storms, and people who are "tempest-tossed" are not in good condition.  The founding fathers want people who are not in very stable conditions, and those who are "homeless" to come to the land of opportunity.  America will open its "golden door" to those who are suffering.

Step-by-step explanation:

3 0
3 years ago
Use the diagram to complete the statements.
andrey2020 [161]

Answer:

3, 4, Point R to Point Q, and depression from Point Q to Point R

Step-by-step explanation:

......

3 0
3 years ago
Read 2 more answers
Find the Peronist of the figure below, composed of an isoceles trapezoid and one semicircle, round to the nearest tenth place
Mamont248 [21]

Given:

Diameter of circle is 10

Find : Perimeter

Sol:.

Perimeter of semi circle

\begin{gathered} =\pi r \\ =\pi(\frac{10}{2}) \\ =5\pi \\ =15.707 \end{gathered}

Perimeter of shape is:

\begin{gathered} =14+12+12+15.707 \\ =53.707 \end{gathered}

7 0
1 year ago
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