Answer:
17
Step-by-step explanation:
These 20 ages of children on a school bus are in order from least to greatest. 5, 5, 5, 6, 6, 7, 7, 8, 9, 10, 10, 11, 12, 12, 12
umka2103 [35]
Answer:
the interquartile range is the Q3-Q1 where Q3 is 75th percentile and Q1 is the 25th percentile.
so the total count is 20 so 25 percentile is 25% of 20 =5 and 75th percentile is 75% of 20 = 15 and since the number are already arranged in order we just pick the 15th number-5th number thus, our answer is
12-6 = 6
The average rate of change over the interval is 2/9
<h3>How to determine the average rate of change?</h3>
The interval is given as:
-4 ≤ x ≤ 5
From the table, we have:
f(5) = 4
f(-4) = 2
The average rate of change is then calculated as:
This gives
Evaluate
Hence, the average rate of change over the interval is 2/9
Read more about average rate of change at:
brainly.com/question/23715190
#SPJ1
-2^3+(3-5*(1-3))
-2^3+(3-5*(-2))
-2^3+(3-(-10))
-2^3+(3+10)
-2^3+(13)
-8+13
5
Final answer: 5
Remember to follow the order of operations: simplify everything in parentheses as much as possible first, then exponents, multiplication and division, followed by addition and subtraction
Answer:
3.225 cups
Step-by-step explanation:
1.50 cups + 0.675 cups + 1.05 cups = 3.225 cups
1.50 cups
1.05 cups
<u>0.675</u> cups
<u>3.225</u> cups
