Answer:
3500
Step-by-step explanation:
Answer:
2^52
Step-by-step explanation:
(8^-5/2^-2)^-4 = (2^-15/2^-2)^-4= (2^-13)^-4= 2^((-13*(-4))= 2^52
Answer:
Is there a picture? Or is it on a worksheet or something
Step-by-step explanation:
Well well if he gets paid. $0.95 per ft^3 this equates to:
pay = $0.95 * volume
because the volume is the amount of ft^3
a trench shape would be considered rectangular. The the volume of rectangle is :
volume = length * width * height
so:
v = 2.5 ft * 2 ft * 150 ft
v = 750 ft^3
so:
pay = 0.95 $/ft^3 * 750 ft^3
p = $712.50
Answer:
See below
Step-by-step explanation:
Sum of ingredients = sum of final solution
.50 x where x = 50 percent amount then 40 - x = 18% amount
.50 x + .18(40 - x) = .30 ( 40 )
.50 x + 7.2 - .18x = 12
.32x = 4.8
x = 15 L of 50% 25 liters of 18%
