A park ranger observed the number and ages of children who visited the park on a Friday morning. The results of his observations
are in the chart. How many children between the ages of 9 and 15 visited the park?
1 answer:
ANSWER
The number of children between the ages of 9 and 15 who visited the park is

EXPLANATION
The number of children between the ages of 9 and 15 who visited the park are those within the age group 9 to 12 and 12 to 15.
We can from the graph that, the height of the bar that corresponds to the age group 9 to 12

and the height of the bar that corresponds to the age group 12 to 15

The sum of the two frequencies
You might be interested in
Answer:
W =<u> P - 2L </u>
2
Step-by-step explanation:
perimeter P = 2L + 2W
P - 2L = 2W
W =<u> P - 2L </u>
2
Answer:
y=2x^2+1
Step-by-step explanation:
a quadratic equation has a x^2 term
Answer:
The answers from left side on
X=60
X=15
X=21
Step-by-step explanation:
Good luck ^_^
Answer:
I have attached the work to your problem.
Please see the attachment below.
I hope this helps.