Afactory adds three red drops and two blue drops to coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of this purple paint. how many drops of red and blue coloring will the factory need the 50 gallons batch of purple paint?

1200d rops of red coloring

800 drops of blue coloring

Step-by-step explanation:

The first thing is to make your pints and gallons the same unit. Todo  this multiply 50 (the total amount of gallons) by 8 (the number of pints in a gallon)

50*8=400

next, multiply the drops of coloring out.

To do this multiply 400 by 3 drops for red

400*3=1200

Then Multiply 400 by 2 for blue

400*2=800

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.