Answer:
Step-by-step explanation:
1 quart = 32 fluid ounces
4 quart = 32 x 4 = 128 ounces
Rate of 128 ounces = 128 ÷ 5.12 = 25
Rate of 79 ounces = 79 ÷ 3.95 = 20
4 quart jug is a better buy
Answer:
x=5 :)
Step-by-step explanation:
(Y+40)+(x+2y)=180
3y+x=140
2x+(y+20)=180
2x+y=160
Simultaneous equation
3y+x=140
Y+2x=160
Solve for y
Y=24
3(24)+x=140
X=140-72=68
not sure about the answer
Answer:
x=1/2
Step-by-step explanation:
Answer: So, the probability will be

Step-by-step explanation:
Since we have given that
Number of blue balls =30
Number of red balls = 40
Number of white balls = 30
Since there are 100 balls in total ,
As we have given that there is no white ball chosen.
So, only 70 balls are left with us , from which we choose a blue ball
So, the probability will be
