<u>Statement </u> <u>Reason</u>
<u>
</u> Given
Subtract 9 from both the sides
<u>
</u><u> </u> Subtracting same number will not affect equation
Simplification
Multiplying by 5 both the sides
x= 10 By simplifying both the sides
Thus we solved the equation and got x =10 as answer.
Answer:
$4199.88
Step-by-step explanation:
We're gonna use the compound interest formula: P = A(1 + r/n)^nt
P = final amount
A = starting amount (4,1111)
r = rate (0.0107)
n = times applied (12 since it's quarterly)
t = years (2 x 12 = 24)
P = 4,111(1 + 0.0107/12)^24
P = 4,111(1 + .0008916666...)^24
P = 4,111(1.021621)
P = 4,199.883441
Round it to 4199.88
Answer:
D
Step-by-step explanation:
Answer:
A) rational number
Step-by-step explanation:
56 is a rational number because it can be expressed as the quotient of two integers like 56 ÷ 1.
Answer:
A cardioid
Step-by-step explanation:
A cardioid is a curve in the shape of a heart traced by a point on the circumference of a circle as it rolls around a fixed circle of the same radius.
The equation of vertical cardioid is 
± 
Given the polar curve is 
4 
This is an equation of vertical cardioid.
So, it represents a cardioid.
