20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 answers:
Answer:
The correct option is C) Y equals A over X.
Step-by-step explanation:
Consider the provided equation.
We need to solve the equation for Y.
For this isolate the variable Y.
To isolate the variable Y divided both the sides by X.
Hence, the value of the equation for Y is .
Therefore, the correct option is C) Y equals A over X.
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Answer:
Step-by-step explanation:
Given are the vertices of a quadrilateral.
WE have to find the name of the quadrilateral
WE have slope of AC = (5-1)/(7-3) = 1
and slope of BD = (2-5)/(7-4) = -1
Since m1m2 =-1 we get
the diagonals cut at right angles
This property is special property for square, rhombus and kite only.
Let us check if diagonals bisect each other
Mid point of AC =
Mid point of BD =
Since diagonals do not bisect this is neither rhombus nor square.
Only possibility is kite
For this case we have the following variables:
x: the number of minutes of television Sam watched each day
y: the number of minutes she spent exercising
Then, we have the following function that models the problem:
if she spends 30 minutes watching television we have x = 30.
Substituting in the given equation we have:
Answer:
the best prediction for the number of minutes of exercising Sam will do if she spends 30 minutes watching television that day is:
72 minutes