Answer:
y=3x-12
Step-by-step explanation:
y=mx+b
then plug in known variables to find b
then once you know b, plug it and m back in to find your equation
KX = x+4 so solve for k.
Divide both sides of the equation by x and you get K=4.
Plug it in, and you get (4)(7)=28
Your answer is 28.
Answer:
Step-by-step explanation:
56n+24 = 24 + 7n
49n + 24 = 24
49n = 0
n = 0
solution
Answer:
8π
Step-by-step explanation:
A=180/360×π(4^2)
A=1/2×16π
A=8π
N - number of sample = 66
X = 44
P=0.54
q= 1-0.54
66 C 44 * 0.54^44 * (1-0.54)^(66-44)