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Olin [163]
3 years ago
11

HELP PLS IM FAILING PYTHAGOREAN THEOREM

Mathematics
2 answers:
Advocard [28]3 years ago
8 0
2^2 + b^2 = 5^2
4 + b^2 = 25
b^2 = 25 - 4
b^2 = 21
b = square root (21)
b = 4.6
Bond [772]3 years ago
4 0

Answer: 4.6 km

Step-by-step explanation:

a^1 + b^2 = c^2

2^2 + b^2 = 5^2

4 + b^2 = 25

b = sqrt 25 - 4

b = sqrt 21 = 4.6 km

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Natali5045456 [20]
The square root of 81/100 

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8 0
3 years ago
I have 5 numbers in a data set that have:
CaHeK987 [17]

Answer:

2,2,3,4,5

Step-by-step explanation:

Just show how to get the mean, median, mode, and range to justify the answer

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3 0
3 years ago
A person can read 24 pages of a book in 1/3 of an hour. What is this person's reading rate in pages per hour?
Mama L [17]

Answer:

72

Step-by-step explanation:

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7 0
2 years ago
Jim is hiking 4 1/2 mile trail.He has already hiked 2 5/8 miles.How much further does he have to hike?
musickatia [10]

Answer:

1 7/8

Step-by-step explanation:

2 5/8

+1 7/8= 4 1/2

  1. 7=3+4
  2. 5+3=8
  3. 2 5/8 + 3/8= 3
  4. 3 + 1= 4
  5. 4 + 4/8= 4 4/8
  6. 4 4/8 = 4 1/2

3 0
3 years ago
I don't know whats wrong, please help. It is the exact formula.
const2013 [10]
The formula for circumference is 2\pir, where r is equal to radius.
It states to use 3.142 for pi
It also provides you with the diameter, not the radius, so you have to divide it by two to get 4.5
2*3.142*4.5= approximately 28.278 or 28.3
4 0
4 years ago
Read 2 more answers
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