100 + 100 * 10/100 = 110
NOW 110 INCREASES BY 10 %, 110 + 110*10/100 = 110+ 11 = 121
INCREASE OF 20 % = 100 + 100*20/100= 100+20 = 120
SO IT IS NOT SAME
Answer: y= 1/2x - 2
Step-by-step explanation:
y= mx+b
m= 1/2 (plug it in)
b= -2 (plug it in)
x= ?
Given this, we know:
A+B+90° = 180°
Therefore:
90°-A = B and 90°-B = A
We also know:
sin(A) = a/c
<span>cos(B) = a/c</span>
therefore,
Sin (A)=Cos (B)
Answer:
If sam had x accounts, then ruby had 9x then:
X + 9X = 120
10X = 120
X = 120/10
X = 12
If ruby had 9x then she had:
9(12) = 108
And Sam:
12
108 - 12 = 96
Ruby had 96 more accounts than Sam
Step-by-step explanation:
