Answer:
The correct choice is (A)
Answer:
A) (1.5, -6)
Step-by-step explanation:
The midpoint for the x coordinate is
(x1+x2)/2 = (8+-5)/2 = 3/2 = 1.5
The midpoint for the y coordinate is
(y1+y2)/2 = (-3+-9)/2 = -12/2 = -6
Answer:
1B
2A
3. x>5+sqrt19 or x<5-sqrt19
We know that
<span>A simple formula for the area of a rhombus when you know the lengths of the diagonals is half the product of the diagonals
</span>
Area=d1*d2/2
d1=500 yd
d2=800 yd
1 mile is equal to -----> 1760 yd
x mile---------------> 500 yd
x=500/1760----> x=0.2841 mi
1 mile is equal to -----> 1760 yd
x mile---------------> 800 yd
x=800/1760----> x=0.4545 mi
Area=(0.2641*0.4545)/2-----> 0.06 miles²
the answer is
0.06 miles²
D. all porstivie number have
