Solution:
<u>We know that:</u>
- Given diagonals: LN and MP
- LN and MP must be equal because they are diagonals of LMNP.
- LN = 4x + 3
- MP = 8x - 9
<em>Since LN and MP must be equation</em>, <u>equation formed:</u> 4x + 3 = 8x - 9
<em>Let's simplify the equation to find x.</em>
<u>Subtracting 4x both sides.</u>
<u>Add 9 both sides.</u>
<u>Divide 4 both sides.</u>
<em>Now, let's find the length of each diagonal.</em>
What is the range of the ages shown in the stem-and-leaf plot? age of college proffessors 3|0,2 4|1,4,4,5 5|3,5,8,9 6|2,2,2,5,6,
Gre4nikov [31]
Answer:
The range of ages is found:
D.46
Step-by-step explanation:
Age of college professors is given by a stem and leaf plot such that:
3| 0 2
4| 1 4 4 5
5| 3 5 8 9
6| 2 2 2 5 6 8
7| 5 5 6
Where the numbers on the left side shows the number at 10s place of a certain age, while number on the right side shows that number at Units place. e.g
3| 0 2
It shows ages of:
30 and 32
<h3>Find Range</h3>
Range = Largest number in stem and left plot - Smallest number in stem and leaf plot
Range = 76 - 30
Range = 46
Answer:
Its answer is Commutative property