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vazorg [7]
3 years ago
13

3

formula">+7.1=2.5b+11.5
Mathematics
1 answer:
vlada-n [284]3 years ago
8 0
( \beta +7.1=2.5b+11.5)*10 \\ 10b+71=25b+115 \\ 10b-25b=115-71 \\ -15b=44 \\ b= \frac{-44}{15}
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Which statement describes the symmetry of the data in the two box plots?
inysia [295]

Answer:

The data in country B are more symmetric than the data in country A.

Step-by-step explanation:

The following information is missing:

<em>The box plots show the average wind speeds, in miles per hour, for various cities in two different countries. Average Wind Speeds of Cities in Country A 2 box plots. The number line goes from 1 to 11. For the average wind speeds of cities in country A, the whiskers range from 1 to 9.5, and the box ranges from 3 to 7. A line divides the box at 4. For the average wind speeds of cities in country B, the whiskers range from 1.2 to 11, and the box ranges from 4 to 9. A line divides the box at 6. Average Wind Speeds of Cities in Country B</em>

Country A

  • minimum: 1
  • quartile 1: 3
  • median: 4
  • quartile 3: 7
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Country B

  • minimum: 1.2
  • quartile 1: 4
  • median: 6
  • quartile 3: 9
  • maximum: 11

We can see that the difference between quartile 1 and minimum, median and quartile 1, quartile 3 and median, and maximum and quartile 3 is more homogeneous in Country B than Country A, then Country B is more symmetric.

3 0
3 years ago
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What is the velocity of a car that is traveling north 290 kilometers in 5 hours?
Maksim231197 [3]

Answer:

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2 years ago
I suck at math I need help with it!
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ok, I can help. Where's the math problem ?

Step-by-step explanation:

5 0
3 years ago
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Please help asap!!!!!
Andreyy89

Answer:

HL

Step-by-step explanation:

the shared hypotenuse and congruent legs of the triangle means it is congruent by HL

you might think that SSA is also doable because there is a right angle in both triangles but it is not

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lesya [120]
The length is: 42 inches
The width is : 21 inches
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3 years ago
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