1. Fill in the blanks with one word in each. To begin with there were ten oak trees. (a)
got one cut down to carve
out (b)
The ninth tree was cut down to provide (c).
The eighth tree was devastated when (d)
struck. While the seventh was
cut by the (e)
; the sixth was chopped to make
... The fifth tree was destroyed by (i)
and the fourth of the oak trees was cut for the (i)...
the insistence of the (k)
The (1)
got the third chopped off as it was (m)
It was for (n)
that the second was cut and the last one was cut down by the (o)
who
felt it was a (p)
After the cutting down of the trees, the field was (9)
for (f)
for the (h)
on​

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]

Find the area of the surface obtained by rotating the curve z=4e^2y from y = 0 to y =1 about the y-axis. the area is square units