Answer:
pick any 2 properties listed from 1 - 3
Step-by-step explanation:
properties of a parallelogram:
1) Opposite sides are congruent.
2) Opposite angels are congruent.
3) Consecutive angles are supplementary.
4) If one angle is right, then all angles are right.
5) The diagonals of a parallelogram bisect each other.
now we see which don't apply:
1 - doesn't apply
2 - doesn't apply
3 - doesn't apply
4 - irrelevant to this problem (don't use)
5 - applies
To find the slope of the expression:

We need to remember that this is the Slope-intercept Form of the line equation:

Where
m = slope
b is the y-intercept.
Therefore, the slope of the line equation above is m = 3.
Y=3.5x+4
a) 5=3.5x+4, 3.5x=1, x=1/3.5=2/7
b) y=3.5*10+4=35+4=39
According to my various methods it took them 12 hours to reach the end
Answer:
D.)
Explanation:
πr²
π
According to the Power Rule you raise coefficients to the power and multiply the exponents
π
π