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Bas_tet [7]
3 years ago
11

In hypothesis testing, the null hypothesis is the hypothesis that the researcher believes is true and wishes to prove. True or F

alse​
Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
3 0

Answer:true

Step-by-step explanation:

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Suppose an identical ladder was put against a building that was 18 feet high and the ladder reached the top of the building. How
nikdorinn [45]

The distance between the bottom of the ladder be from the base of the building will be 17.32 ft.

<h3>What is the Pythagorean theorem?</h3>

It states that in the right-angle triangle the hypotenuse square is equal to the sum of the square of the other two sides.

As we can see in the figure the length of the ladder is 20 ft and the base of the ladder is 10 ft from the base of the building.

By using the Pythagorean theorem we will calculate the distance between the tip of the ladder and the base of the building.

H² = 20² - 10²

H²= 400 - 300

H² = 300

H = √300

H = 17.32 ft.

Therefore the distance between the bottom of the ladder is from the base of the building will be 17.32 ft.

To know more about the Pythagorean theorem follow

brainly.com/question/343682

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7 0
2 years ago
The table and the graph each show a different relationship between the same two variables, x and y:
Gelneren [198K]

Answer:

110

Step-by-step explanation:

The answer is 110

If the function for the table is y=90x and the function for the graph is y=80x, then at x=11, the table would be at (11, 990) and the graph at (11, 880) meaning that the y value of the table would be 110 more than the y value of the graph.

4 0
3 years ago
Anyone wanna help me with this‍‍
Angelina_Jolie [31]

Question 1 Answer: both of them equal 20

Step-by-step explanation: when you add 9+3 it equals 12 then you add 8 and that makes 20. 9+8 also equals 17 then you add 3 which equals 20

8 0
3 years ago
Brody is taking a multiple choice test with a total of 20 points available. Each
Kaylis [27]
  1. Answer:

it is going to be 15fh5cu6adhfy566s

6 0
3 years ago
Read 2 more answers
400 hundred thousand 13 thousand 11 hundreds and 4 ones in standard form
VikaD [51]
400,000,014,104

should be your answer

hope this helps
6 0
3 years ago
Read 2 more answers
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