Answer:
8 cups of hot chocolate
Step-by-step explanation:
Answer:
The answer is
<h2>2√74 or 17.20 units</h2>
Step-by-step explanation:
The length of w line segment between two points can be found by using the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
S(-8, 7) and T (6,-3)
The length of ST is

We have the final answer as
<h3>2√74 or 17.20 units</h3>
Hope this helps you
Answer:
the rationalnumbers are A, F, B, D,
Answer:
∠ QRS = 132°
Step-by-step explanation:
Since the triangle is isosceles then the 2 base angles are congruent, that is
∠ PQR = ∠ PRQ =
=
= 48°
∠ PRQ and ∠ QRS are adjacent angles , so
∠ QRS = 180° - 48° = 132°
Answer:
28,449,792,000
Step-by-step explanation:
There are 8P5 = 6720 ways the five students who sit on the front row can arrange themselves.
There are 8P4 = 1680 ways the four students who sit on the back row can arrange themselves.
In the remaining 7 seats, there are 7P5 = 2520 ways the remaining 5 students can arrange themselves.
The total number of possible arrangements of students (with the given limitations) is ...
6720·1680·2520 = 28,449,792,000
_____
nPk = n!/(n-k)!
so 8P5 = 8!/3! = 8·7·6·5·4 = 6720