To determine the equation of the best fit line, the graphical approach can be done. A line is used in between the given points. Then, the slope and the y-intercept of the line is determined to give us the equation. The equations of two scatter plots are
y = 0.22 x + 0.46
y = 8x + 8.25<span />
Number three is a parallelogram
Number four is a rhombus
The attributes of each quadrilateral is that it must have four sides
Number seven is true because if you fold a rectangle in half it will be congruent and rectangles always have at least one parallel side
Number eight is false because a square has all equal length sides and a rectangle does not have all equal sides making the two very different
HOPE THAT HELPS!!!!!!
Answer:
15 is 25% of 60
Step-by-step explanation:
15 x 4 = 60
25% x 4 = 100%
Answer:
y = 110/3 or 36.6 (the 6 is infinite so make a line over it when entering the answer)
$1602 would be the amount paid for 3 years of lessons.
