Final model (1) for 2 prep in algebra and satatistics

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The slope of the straight line parallel to the x-axis is
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2 ∈ ⋯
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The slope of the straight line that passes by the ordered pairs (0 , -3) , (2 , 1) is
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The following table represent the daily wages by LE for 50 workers. Find the arithmetic mean of the distribution
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Q ∪ Q`=…
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[ -2 , 5 ] ∪ ] 4 , 6 ] =
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If ( a , 2a) satisfied the equation 2X + 3Y = 24 then a = ...
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The mean of values 4 , 7 , 12 , 13 , 8 , 10 is
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[ 4 , 7 ] - {4 , 7} = ...
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4 cm , 7 cm and 5 cm are dimensions of cuboid then its volume =
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If the lower limit of a set is 10 and upper limit of the same set is 20 then its center is equal
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If the ordered paired (-1 , 1) satisfies the relation -x + By =10 then B =...
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The solution set of : 8X - 17 ≥ 6X + 11 in R is
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If x = [ -7 , 3 ] , y = [-3 , ∞[ then x-y = [-7 ,-3] and x∩ y= [ -3 , 3]
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Is the point ( 8 , 1) ∈ the straight line AB where A (-1 ,3) , B (2 , 5)
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If a point moves on a straight line from the location A(x1 ,y1) to location B(x2 , y2) where x2 > x1 , y2 > y1 then the slope of the straight line is
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The slope of the straight line parallel to the y-axis is
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The mode of the values 2 , 5 , 8 , 2 , 3 is
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Find the value of K where (K , 2K) satisfies the relation x + y = 15
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] -2 , 1 [ ∩ [ -2 , 1] =
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A=]-∞ , 3[ , B = [-1 ,5] then A∪B =]-∞ , 5] and A∩B = [-1 , 3]
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The mode of the values 4 , 11 , 8 , 2x is 4 then x = ...
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The median of the set of : 3 , 7 , 9 , 5 , 4 is
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If the lower limit of a set is 4 and its center is 6 then the upper limit of this set is....
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The arithmetic mean of a set of values = sum of values ÷ its number
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Q and Q` are disjoint set
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The volume of a sphere whose diameter length is 6 cm is equal….. cm^3
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which of the following relations is a relation that illustrated the table