Hi there
The formula is
I=prt
I interest earned?
P principle 7000
R interest rate 0.085
T time 120/360
I=7,000×0.085×(120÷360)
I=198.33
Hope it helps
Answer:
B. X4+ 4x2 +8x is the answer
Step-by-step explanation:
1) / sin x / = y ≥ 0 ;
We solve the equation

a = 1 ; b = 1 ; c = - 2 ;

y1 = ( - 1 + 3 ) / 2 = 1 ≥ 0 ( correct ) ;
y2 = ( - 1 - 3 ) / 2 = - 2 ≥ 0 ( false ) ;
Then, / sin x / = 1 ;
sinx = + 1 or sin x = - 1 ;
x ∈ { 90 } U { 270 } ;
x ∈ {90 , 270}.
Answer:
23/2
Step-by-step explanation:
first turn the mixed number into a fraction:
2*10=20
20+3=23
so, we get 23/2