Use desmos!!! It’ll help and show you a graph!!
Answer:
.75 cents
Step-by-step explanation:
I believe the answer to your question is E
Answer:
Step-by-step explanation:
So we have y-3=2(x+4)
So the first thing we want to do is distribute the 2 in front of the (x+4)
2(x+4) = 2x+8
Which means we have:
y-3=2x+8
Remember we need to get it into the form y=mx+b
As you can see here the 3 is preventing our equation from being in that form to we need to add it to both sides. This leaves us with:
y - 3 + 3 = 2x+8+3
Which gives: y = 2x+11
Therefore the slope form of this equation is y = 2x+11
Answer:
80 chocolates type 'a' and 240 chocolates type 'b'
Step-by-step explanation:
The company selects 25 random packages of each type from which one of type a has an incorrect weight and three of type b have an incorrect weight.
We can say that
= 4% of the chocolates type 'a' have an incorrect weight while
= 12% of chocolates type 'b' have an incorrect weight.
Now, if the company selects 2000 random chocolates of each type we ca predict that the amount of chocolates that have an incorrect wright will be:
Type 'a': 2000x0.04 = 80
Type 'b': 2000x0.12 = 240
So the company is expected to find 80 chocolates type 'a' and 240 chocolates type 'b' that have incorrect weight.