Answer:
A straight horizontal line ranging from -3 to 1
Step-by-step explanation:
Draw a cartesian plane. Plot (0,-3) and (1,0)
First plotting: x = 0, y = -3
Second plotting: x = 1, y = 0
The plotting gives a straight horizontal line (drawn from left to right)
Answer:
interquartile range of original data:20
New data:15
Step-by-step explanation:
The original data is given as:
45 65 70 80 85 100.
lower quartile()=65
median of data()=(70+80)/2=75
upper quartile()=85
interquartile range=-
=85-65=20
The changed data is given as:
65 70 80 85
lower quartile()=(65+70)/2=67.5
median()=(70+80)/2=75
upper quartile()=(80+85)/2=82.5
interquartile range=-
=82.5-67.5=15.
Answer:
<u>The correct answer is D. x + 5≤ - 4</u>
Step-by-step explanation:
Let's review which inequality has - 12 in its solution set, this way:
A. x + 6 less-than negative 8
-12 + 6 < - 8
-6 < - 8 Not correct
B. x + 4 greater-than-or-equal-to negative 6
- 12 + 4 ≥ - 6
- 8 ≥ - 6 Not correct
C. x minus 3 greater-than negative 10
- 12 - 3 > - 10
<u>- 15 > - 10 Not correct</u>
D. x + 5 less-than-or-equal-to negative 4
- 12 + 5 ≤ - 4
- 7 ≤ - 4 This is correct
<u>The correct answer is D. x + 5≤ - 4</u>
Answer:
passes and touch two points on the circumference of circle.
Answer:
w + 8
Step-by-step explanation:
No. of stickers Lindsay has = w + 8