Answer:
x = 44.3°
Step-by-step explanation:
Redrawing the triangle,
To obtain x, we can apply the trigonometric relation :
Sin x = opposite / hypotenus
Opposite side = 6.5
Hypotenus = 9.3
Sin x = 6.5/9.3
x = sin^-1(6.5 / 9.3)
x = 44.34
x = 44.3°
Answer:
x < -5 or x > 5
Step-by-step explanation:
x < -5 or x > 5
or can be written {x : x < -5 U x > 5} depending on which notation you use
$83.00 is the answer, you do 7.50 x 7 then add 30.50 then you get 83.00, which is your answer
Total amount was a surplus of 140 =
Let X be first acc, Y be 2nd Acc.
X + Y = 12500
11%X-2%Y= 140
11X-2Y=14000
13X= 39000
X=3000
Y=9500