Answer:
Y = -5 sin (2x -3π)
Step-by-step explanation:
The first washing machine is 50% off- so it'd be $260 for the final price
The second washing machine was marked down by 20%, so it'd be 416. But then it was marked down another 30% so the final price would be $291
Since the first washing machine was just 50% of $520, it's a better deal rather than 20% of $520, then 30% of $416
I hope my answer was clear enough!
Answer:
Hello answer =9/40
Step-by-step explanation:
1. Find the reciprocal of the fraction.
(BTW this turns it into a multiplication problem)
2. Afterwards you multiply them together.
WORK:
<u>2 </u> divided <u>5</u>
16 6
<u>2 </u> times 6
16 5
Cross divide 2 from 16 and 6
Multiply across
GEt your answer:)
I hope this helps:) You can use mathaway to check your answer
Please find attached photographs for your answer. Do comment whether it is useful or not
