Answer:
100
Step-by-step explanation:
volume of 16 bags of flour: 16 x 5 = 80 pounds
We know that: 1 ton = 2,000 pounds -> 4 tons = 2,000 x 4 = 8,000
So we need: 8,000 : 80 = 100 boxes to fulfill the order
b) 2%
c) 3%
d) 5%
Cost for t hours:
Answer:
1. 16$
2. 10+3(t)=$
Step-by-step explanation:
1. 10+3+3=16
Answer:
option D
Step-by-step explanation:
(x-9) is a factor
x-9 =0 so x=9
now we plug in 9 for x and see which polynomial gives us remainder 0
A. x^2 - 6x +9 = 9^2 - 6(9) + 9 = 36
Remainder = 36 so (x-9) is not a factor
B) x^2 + 16x + 63= 9^2 + 16(9) + 63 = 288
Remainder =288 so (x-9) is not a factor
C) x^2 + 14x + 45= 9^2 + 14(9) + 45 = 252
Remainder = 252 so (x-9) is not a factor
D) x^2 - 12x + 27= 9^2 -12(9) + 27 = 0
Remainder = 0 so (x-9) is a factor