Answer:
slope =3
y_intercept =_2
y=mx+b
y=3×_2
is the equation of this graph
Answer:
9 students
Step-by-step explanation:
Let x be the number of students taking only Physics and Chemistry
Number of students :
All 3 sciences = 9
Only physics = 12
Both Physics and Biology( without Chem ) = 24 -9 = 15
15+ 9 + 12+x = 45 , since Physics is compulsory
36 + x = 45
x = 45 - 36
x = 9
Hope it helps :)
Answer:
![\displaystyle negatively\:skewed](https://tex.z-dn.net/?f=%5Cdisplaystyle%20negatively%5C%3Askewed)
Step-by-step explanation:
As you can see, the median is <em>closer to</em> the higher quartile, so this makes it a <em>negatively</em><em> </em><em>skewed</em><em> </em><em>box</em><em> </em><em>plot</em>.
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Answer:
c is 90 degrees and b is 10 degrees hope its right
Step-by-step explanation: