Answer:
initial population: 35.156, after five hours: 36893737.86
Step-by-step explanation:
(the rounding is strange, It's unclear how this question is to be rounded)
The length is 18 cm and witch is 9cm
Answer:
They are not perpendicular because their slopes are not negative reciprocals.
Step-by-step explanation:
Well first we need to find slope.
Line HJ)
(-4,-2) , (0,4)
y2 is 4 y1 is -2, so 4 - -2 = 6
0 - -4 = 4
6/4 -> 3/2
Due to the point (0,4) having no x value 4 is the y intercept.
Hence, y = 3/2x + 4 is the slope of line HJ
Line FG)
(-4,1) , (0,-2)
y2 is -2 y1 is 1, so -2 - 1 = -3
0- -4 = 4
Because (0,-2) is missing an x value -2 is the y intercept,
Equation: y = -3/4x - 2
They are not perpendicular because their slopes are not negative reciprocals.
Answer:
(3−2)(+2)
Step-by-step explanation:
Answer:
74%
Step-by-step explanation:
Let the weight of price = y%
The weight of quality = 2y%
The weight of delivery reliability = 2y%
Since the sum total of the weights is 100, it implies that:
y% + 2y% + 2y% = 100%
5y% = 100%
y = 100/5
y = 20
So the respective weights are as below:
Price = 20%
Quality = 40%
Delivery reliability = 40%
Weight score = score x category weight
For the supplier:
Price score = 40
Quality score = 90
Delivery reliability score= 75
Overall weighted score = (Price score x Price weight) + (Quality score x Quality weight) + (Delivery reliability score x delivery reliability weight)----- (1)
Substituting into (1), we have :
Overall weighted score = (40 x 20%) + (90 x 40%) + (75 x 40%)
= 8 +36 +30
= 74%
