Answer:
-1
Step-by-step explanation:
1. 3x-1
2. -5+-3
3.7-8
4.=-1
The stock price rose by 14%
Percentage is the fraction of a sum expressed as a number out of hundred.
Percentage price increase = (change in price / initial price) x 100
In order to determine the answer, the following information is needed :
New price - Initial price
$57 - $50 = $7
Percentage increase in stock price : ($7 / $50) x 100 = 14%
In order to determine the percentage increase in the stock price, express the increase in price as a fraction of the initial price and multiply by 100
To learn more about percentages, please check: brainly.com/question/92258?referrer=searchResults
Answer: 324
To convert radians into degrees you multiply by 180/pi.
9pi/5*180/pi
The pis will cancel out and you are left with:
9(180)/5=1620/5=324
Answer:
Step-by-step explanation:
<u>Given sides of a rectangle</u>
- Length: l =4 − 7(3x + 4y)
- Width: w = 3x(−2y)
<u>Perimeter of rectangle</u>
<u>Using the given values</u>
- P = 2( 4- 7(3x + 4y) + 3x(-2y)) =
- 2( 4 - 21x - 28y - 6xy) =
- 8 - 42x - 56y - 12xy
