Answer:
I think it is answer A
Step-by-step explanation:
i don't know
Answer:
180-97=83
x=83
Step-by-step explanation:
Answer:
52 feet
Step-by-step explanation:
This situation can be represented by the attached figure as in the answer area.
Let M be the location of Mary.
Let S be the location of Sue.
Distance between apartments is given as 20 feet.
Distance between ground and balcony of Mary is 40 feet.
There is a right angled 
.
To find:
The distance SO + 40 feet.
We can use tangent ratio here in right angled .
Height of Sue above ground = 40+12 = <em>52 feet</em>
<span>Each player required 27.14 inches of fabric for their headband and wristband.
367.63in/39 players = 9.43in per wristband
761.53in/39 players+4 coaches = 17.71in per headband
(17.71*39)+(9.34*39) = 1058.46 total fabric used for players only
(1058.46)/39 = 27.14 inches of fabric used for each player individually</span>
Notice that
y² - 20y + 100 = y² - 2•10y + 10² = (y - 10)²
Then
√(y² - 20y + 100) = y - 10
is equivalent to
√((y - 10)²) = y - 10
|y - 10| = y - 10
If y ≥ 10, then |y - 10| = y - 10, and
y - 10 = y - 10 ⇒ 0 = 0
so there are infinitely many solutions, y ≥ 10.
Otherwise, if y < 10, then |y - 10| = -(y - 10), and
-(y - 10) = y - 10 ⇒ 10 = -10
which is false, so there are no solutions in this case.
