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larisa86 [58]
3 years ago
8

What is 20 plus 20 cause like I gotta know fast before I get I. Trouble by my teacher

Mathematics
2 answers:
sergiy2304 [10]3 years ago
8 0

Answer:

40

Step-by-step explanation:

20+20=40

kirza4 [7]3 years ago
3 0

Answer:20 + 20 = 40

Step-by-step explanation:

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HELPPPP FIRST GET BRAINLLEST Measure the difference between the lower quartile of Data Set A and the lower quartile of Data Set
m_a_m_a [10]

Answer:

26

Step-by-step explanation:

Let's find first the lower quartile in both A and B

steps:

  1. look for the smallest sum of two consecutive numbers
  2. divide by 2 to get the lower quartile

  • A

73 and 75 are the smallest consecutive numbers

  • 73+75 = 148
  • 148/2 =74

The lower quartile in A is 74

  • B

47 and 49 are the smallest consecutive numbers

  • 47+49 = 96
  • 96/2 = 48

The lower quartile in B is 48

  • 74-48 = 26
6 0
3 years ago
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(8x+5)+(−x2−8)<br><br><br>I don't know what to do ​
nexus9112 [7]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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Multiply. 42.9 × 3.45
frosja888 [35]

Answer:

42.9 x 3.45 = 148.005 exactly or 148 rounded

7 0
3 years ago
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Pls help me with this pre-calc question on vectors!!
alexdok [17]
E = (-12,15,-9)
F = (-12, 17 , -22 )
EF = F - E = (-12, 17 , -22 ) - (-12,15,-9) 
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The correct answer is option C



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3 years ago
30 POINTS
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Answer: (26996, 42744)

Step-by-step explanation: N/A

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