Answer:
8 tomatoes
Step-by-step explanation:
We can find the number of tomatoes by multiplying 2/5 by 20.
(2*20)/5 = 40/5 = 8
To do this problem, we can right an equation assuming the number of booked she bought is x:
16 + 12x = 112
First we will isolate the variable by subtracting 16 from both sides:
12x = 96
Then we will divide each side by 12:
x = 8
Since the number of books she bought is x, that must mean that:
Mrs. Johnson bought 8 books.
Answer:
The correct answer is option (d).
Step-by-step explanation:
From the given example, the statement that is correct is, this confidence interval is not reliable because these samples cannot be viewed as simple random samples taken from a larger population.
This is because, In this scenario or setup, all the students are already part of the data. This is not a sample from a l population that is larger, but probably, the population itself.
Answer:
Each ring costs $.18
Step-by-step explanation:
