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.
Answer:y= 4/2x +1
Step-by-step explanation:
Slope is 4/2. Y-intercept is 1.
Answer:
A
Step-by-step explanation:
I guessed
There could be 2 possible shapes that could’ve been drawn.
A rectangle, or a square.
All of their angles are 90° angles, which are right angles.
Hope this helped!
Answer:
Therefore the number x is representing is 2
Step-by-step explanation:
To find the average of a number;
Average of a number = sum of the numbers/ total numbers
But the average is already given as 3 and the total number is 6, we are to find x.
Using the above formula;
Average of a number = sum of the numbers/ total numbers
3 = 2+5+x+2+4+3 / 6
Multiply 6 by both-side of the equation in other to cancel the 6 at the right-hand side of the equation, then we will have
6 × 3 = 2+5+x+2+4+3
18 = 16 + x
Subtract 16 from both-side of the equation to get the value of x.
18 - 16 = 16 - 16 + x
2 = x
x= 2
Therefore the number x is representing is 2
