Answer:
D. 200-2/3x=2/5
Step-by-step explanation:
You can tell that one side of the equation is going to have only 2/5 because the problem said there was 2/5 of a ton left. You can also figure out that the equation should say 200-2/3x because the problem said that the conveyor belt removes 2/3 of a ton per minute. So, the equation should be...
200-2/3x=2/5, which is D.
Hope this helps c:
Answer:
Quantitative discrete data.
Step-by-step explanation:
We are given the following in the question:
Data: The number of cars in a parking lot
Thus, we can say that:
- It is a numeric data since we are counting the number of cars.
- This can always be expressed in whole numbers.
- it will always be counted and not measured.
- It cannot take any value within an interval. Thus, it cannot be expressed in decimal form.
Thus, the number of cars in a parking lot is a quantitative discrete data.
C. 11/10
Probability takes values from 0 to 1.
Area of a rectangle = Lenght x width
Lenght = 80 cm
Width = 60 cm
Height = 50 cm
A = 80x 60 = 4800 cm^2