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LekaFEV [45]
3 years ago
10

select the procedure that can be used to show the converse of the pythagorean theorem using side lenghths chosen from 6cm, 9cm,

12cm, and 15cm​

Mathematics
2 answers:
AlladinOne [14]3 years ago
7 0

Answer: what was it?

Step-by-step explanation:

nekit [7.7K]3 years ago
7 0

Answer:

d

Step-by-step explanation:

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Determine the reveune for selling 500 helmets
Tasya [4]

Answer:

x is the price the helmets were sold at.

y is the business expenses.

r is the revenue.

500x - y = r

Step-by-step explanation:

500x - y = r

We multiply x, the price that the helmets were sold at. Then we subtract y, which is the business expenses. After this, we get r, our revenue.

4 0
3 years ago
The following are the ages of 13 history teachers in a school district. 24, 27, 29, 29, 35, 39, 43, 45, 46, 49, 51, 51, 56 Notic
pishuonlain [190]

The five-number summary and the interquartile range for the data set are given as follows:

  • Minimum: 24.
  • Lower quartile: 29.
  • Median: 43.
  • Upper quartile: 50.
  • Maximum: 56.
  • Interquartile range: 50 - 29 = 21.

<h3>What are the median and the quartiles of a data-set?</h3>

  • The median of the data-set separates the bottom half from the upper half, that is, it is the 50th percentile.
  • The first quartile is the median of the first half of the data-set.
  • The third quartile is the median of the second half of the data-set.
  • The interquartile range is the difference between the third quartile and the first quartile.

In this problem, we have that:

  • The minimum value is the smallest value, of 24.
  • The maximum value is the smallest value, of 56.
  • Since the data-set has odd cardinality, the median is the middle element, that is, the 7th element, as (13 + 1)/2 = 7, hence the median is of 43.
  • The first quartile is the median of the six elements of the first half, that is, the mean of the third and fourth elements, mean of 29 and 29, hence 29.
  • The third quartile is the median of the six elements of the second half, that is, the mean of the third and fourth elements of the second half, mean of 49 and 51, hence 50.
  • The interquartile range is of 50 - 29 = 21.

More can be learned about five number summaries at brainly.com/question/17110151

#SPJ1

3 0
2 years ago
The point (-6, 4) is reflected over the x-axis.<br> What is the new point?
defon

Answer:

p (6, -4)-------------->p'(6,4)

7 0
3 years ago
Todd is saving for a vacation. The cost of his vacation cost $1,089. Todd has a year to save the money. About how much does he n
Serggg [28]

Answer:

He needs to save 90.75

Step-by-step explanation:

Take the money the vacation will cost and divide it by the number of months in a year. 1,089 ÷ 12= 90.75

4 0
3 years ago
Read 2 more answers
You draw two cards at random from a standard deck. What is the probability of drawing at least one diamond?
hodyreva [135]
Well there are 52 cards in a deck. There are 13 of each kind of card. So 13/52 are diamonds
7 0
3 years ago
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