Given ,
Concentrate= 250 mL
Water = 1 liter = 1000 mL
A) ratio is 250:1000 = 1:4
B) for 250 mL it is 1 liter now for 2000mL it is X .
=> x = 2000/250 = 8 liters
C) volume of water in 6L of made up juice is 1500 mL
D) 1 liter - 5 glasses
For 80 glasses it would be 80/5 = 16 glasses
Answer:
20meter per second is tw correct answer
Before I distribute, I solve the inside first:
2/3[8(3)^2+6]
2/3[8(9)+6]
2/3[72+6]
2/3[78]
2*26= 52 is the answer
another way:
2/3[8(3)^2+6]
2/3[8(9)+6]
2/3[72+6]
(2/3)*72+(2/3)*6
2*24+2*2
48+4= 52
Answer:
y=6x-2 is perpendicular to the 6y=-x+7
y=6x+1 is parallel to the y=6x-2
Step-by-step explanation:
if product of two lines gradient is -1 than lines are perpendicular
gr y=6x-2
y=mx+c m=gradient
1)m=6
2)m=-1/6
3)m=6
if gradients of 2 lines are equal they are paralel
