Step-by-step explanation:
18.84 = 2πr
r = 2.99 round to 3
A = 9π = 28.27
Hello! Charchar here!
Answer:
Ans: n = -4
Step-by-step explanation:
General equation of the Line that passes through the 2 points
A(1, 1) and B(-2, 4) --> y = ax + b.
A(1, 1) --> 1 = a + b (1) --> b = 1 - a
B(-2, 4) --> 4 = -2a + b (2).
4 = -2a + 1 - a --> -3a = 3 --> a = -1 --> b = 1 -(01) = 2
Equation of the line AB --> y
=
−
x
+
2
Write that the line AB passes through C (6, n):
n = - 6 + 2 = -4
graph{-x + 2 [-10, 10, -5, 5]}
Hope this helped!
Have a nice day!
Answer:
(2k, k)
Step-by-step explanation:
x + y = 3k
x - y = k
Add the equations.
2x = 4k
x = 2k
2k + y = 3k
y = k
Answer: (2k, k)
Answer:
Per person $38.93
Step-by-step explanation:
193.26+85.43+32.75=$311.44
$311.44 divided by 8=$38.93 per person
<em>Best,</em>
<em>SunflowerJada</em>
I believe the answer is 48
