The coordinates of point P would be (2.6, 1.6).
The ratio of the sides being 3:7 means that the segment JP would be 3/10 of the total and PK would be 7/10 of the segment.
The slope of JK is given by finding the rise/run; in this case that is 4/2=2. Since JP is 3/10 of the segment, we add 3/10 of the rise to the x-coordinate and 3/10 of the run to the y-coordinate:
(3/10(2)+2, 3/10(2)+1)
=(6/10+2, 6/10+1)
=(2.6, 1.6)
Use: 0, 4, 6, 11, 9, 8, 9, 1, 5, 9, 7 to construct a box-and-whisker plot. List the maximum, minimum, and quartiles
gulaghasi [49]
Answer:
Step-by-step explanation:
<h3>Given</h3>
- 0, 4, 6, 11, 9, 8, 9, 1, 5, 9, 7
<h3>To find</h3>
- List 5 points of box and whisker plot
<h3>Solution</h3>
<u>Step 1</u>
<u>Putting the data in the order from smallest to greatest:</u>
- 0, 1, 4, 5, 6, 7, 8, 9, 9, 9, 11
<u>Step 2</u>
- The minimum and maximum = 0 and 11
- Medium quartile is the middle number ⇒ Q2 = 7
- First quartile = middle of the lower part ⇒ Q1 = 4
- Third quartile = middle of the highest part ⇒ Q3 = 9
<u>So the 5 numbers are:</u>
Answer:
A motorcycle will complete the 540 mile trip in 
And the car will complete it 2.25 hours less, i.e 11.25 -2,25 = 9 hours.
then,
Speed of the car is 
60t + 48t = 540
108t = 540
Divide both sides by 108 we get
t = 5
So, they will meet in 5 hours,
After 5 hours, the motorcycle will have traveled 
and the car will have traveled = 
Answer:2.25 m/s^2
Step-by-step explanation:
a = (v-u)/t = 27/12 = 2.25 m/s^2
