Answer: Hi, first lets give our variables some names.
Lets call Ks to Karen's salary and Js to Jason's salary.
then, in 1995:
Ks₁ - Js₁ = 2000$
in 1998:
Ks₂ - Js₂ = 2440$
now, we know that Ks₂ = (1 +p)*Ks₁ and Js₂ = (1+p)*Js₁
so we can write the second equation as:
p*(Ks₁ - Js₁ ) = 2440$
replacing the parentesis with the first equiation
(1+p)*(2000$) = 2440$
(1+p)= 2440/2000 = 1.22
so p = 0.22, or a 22%
9514 1404 393
Answer:
(3, 2)
Step-by-step explanation:
Reflection across y=x swaps the coordinates:
(x, y) ⇒ (y, x)
Dilation by a factor of 1/2 multiplies each coordinate by 1/2.
(x, y) ⇒ (x/2, y/2)
The combination of these transformations gives you ...
(x, y) ⇒ (y/2, x/2)
(4, 6) ⇒ (3, 2)
<span>3/4b>-9/8
b </span>><span> (-9/8) (4/3)
b </span>> - 3/2
hope it helps
Cot (B) = Cos(B) / Sin(B)
Cot B * Sin B = cos(B) / Sin(B) * Sin(B) = Cos(B)
Answer: Cos(B)
