To transform the left side of the equation into the right side under the interval (0 < θ < π/2), the missing trigonometric identity to complete the equation is cos2 θ = 1- sin2 θ. This is a trigonometric identity specifically under the <span>Pythagorean Identities</span>
we are going to times the both sides by two
Answer:
Approximately to the nearest cent :
$1856
Step-by-step explanation:
We are told in the above question that:
Suzie's profit increases every month by 30%
We are told that in the first month her profit is $300
Step 1
We are to find the profit for the other weeks:
First week Profit = $300
b) Second week =
$300 × 30/100 = $90
Total amount for the second week= $90 + $300
= $390
c) Third week
$390 × 30/100 = $117
Total amount for the third week = $117 + $390
= $507
d) Fourth week
$507 × 30/100 = $152.1
Total amount for the fourth week = $152.1 + $507
= $659.1
Total Amount of money she would make after 4 weeks =
Profit of the first week + Total Amount for the first week + Total Amount for the second week + Total Amount for the third week + Total Amount for the fourth week
= $300 + $390 + $507 + $659.1
= $1856.10
Approximately to the nearest cent the amount of money will she make in all over 4 weeks is :
$1856
