Two factory plants are making tv panels. yesterday, plant a produced
5000
fewer panels than plant b did. two percent of the panels from plant a and
4%
of the panels from plant b were defective. how many panels did plant b produce, if the two plants together produced
1100
defective panels?

B produced 20000 panels

Step-by-step explanation:

Plant A produced 5000 fewer panels than Plant B did

A = B - 5000 eq1

Two percent of the panels from Plant A and 4% of the panels from Plant B were defective:

0.02A + 0.04B = 1100 eq2

Solving the two equations:

Put value of A from 1 in 2

0.02 (B - 5000) + 0.04B = 1100

0.06B - 100=1100

0.06B = 1200

B = 20000

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i