Answer:
3(x-7/3)²+26/3 a= 3 b=7/3 c=26/3
Step-by-step explanation:
3x²-14x+25= 3[x²-14/3]+25
=3[(x-7/3)²-49/9]+25
3(x-7/3)²-49/3 +25
3(x-7/3)²+26/3
Answer:
83.5 degrees
Step-by-step explanation:
first, find x:
x+5x-13+4x=180
10x=193
x=19.3
Then, substitute that value for c:
5*19.3-13
=83.5 degrees
Let the price of flowers in September be x, then (100 + 20)/100 * x = $1.50
120/100 * x = $1.50
1.2x = $1.50
x = $1.50/1.2 = $1.25
The price of flowers in September is $1.25
Total money realised in September = $1.25 x 900 = $1,125
40% earned = 0.4 x $1,125 = $450
Total money realised in October = $1.50 x 700 = $1,050
40% earned = 0.4 x $1,050 = $420
The class earned more money in September and they earned $30 more than in October.
Answer:
73/100
Step-by-step explanation:
.73 is 73 hundredth which is also 73/100.
