When a zero of a polynomial is "c", a factor is (x - c).
If the zero is p/q, a factor will be (x - p/q) or (qx - p).
The appropriate choice here is
d (x+1)(3x-2)(x-2)
Answer:
14.46
Step-by-step explanation:
first hour: 35.7
2 hour: 30.34
3 hour: 25.79
4 hour: 21.93
5 hour: 18.64
6 hour:15.85
7 hour:14.46
4 sweet---- 9p
20 sweet----- xp
4x=180
x=45
20 sweets cost 45 p
Answer:
450 banana cream pies
Step-by-step explanation:
Total number of pies in a month = 1500;
this represents 100% of the pies
Out of the total pies in a month, the proportion of banana cream pies = 30%
Next, find the number of banana cream pies ;
# of Banana pies = proportion of banana pies * total number of pies
=30% *1500
= 450
Therefore, the banana cream pies sold were 450.
Let's work on the triangle first. The x intercept of 2y=27-3x is
0 = 27 - 3x
3x = 27
x = 9
So A(9,0)
B is the meet of 2y=27-3x and y=3x
2y=27-y
3y=27
y=9
y is the height of OAB; we don't really need x
Area(OAB) = 
Now we have to subtract
Area = 40.5 - 24.3 = 16.2
Answer: 16.2
