Answer:
White = 1.67 gallons
Blue = 0.33 gallons
Step-by-step explanation:
White : blue = 3 : 1
Total ratio = 3 + 1
= 4
Gallons = 2
White = 3 /4 × 2
= 6 /4
= 3/2 gallons
Blue = 1 / 4 × 2
= 2/4
= 1/2
If he later decide to dilute the color to a ratio of 5:1
Total ratio = 5 + 1
= 6
Total gallons = 2
White = 5 / 6 × 2
= 10/6
= 5/3 gallons
Or
= 1.67 gallons
Blue = 1 / 6 × 2
= 2 / 6
= 1/3 gallons
Or
= 0.33 gallons
Answer is A.
You start by adding the 7 to the opposite side. Giving you 19. You divide both sides by -2 which gives you x on one side and -9.5 on the other.
-2x-7=12
-2x=12(+7)
-2x=19
x=19/-2
x=-9.5
Answer:
n = 11
Step-by-step explanation:
n + 1 = 4 (n - 8)
n + 1 = 4n - 32
n - 4n = - 32 - 1
- 3n = - 33
- n = - 33/3
- n = - 11
n = 11
Answer: Down
If on the other hand a > 0, then the parabola would open upward.
Answer:
C He can return to a career that is expected to grow faster than most industries.
Step-by-step explanation: i just took test on edg 2020
