Answer:Yes
Step-by-step explanation:A=16 B=30 C=34
16*16= 256 30*30=900 34*34=1156
256+900=1156
206, 254, 240, 203, 191, 208, 218, 235, 242, 237, 213, 222, 228, 201, 225, 186 whats the 25th percentile
mr_godi [17]
Answer:
Q1 or the 25th percentile is 204.5
Step-by-step explanation:
Combine all data values in TI-84, excel, or other software and make a box and whisker plot. The Q1 is the first vertical line on the plot
Answer:
First point goes on -2
Step-by-step explanation:
3x-2y=5
3x+y=8
Rewrite the second equation as y = -3x +8
Substitute that into the first equation for y:
3x-2(-3x+8) = 5
Use distributive property:
3x +6x -16 = 5
Combine like terms:
9x - 16 = 5
Add 16 to both sides:
9x = 21
Divide both sides by 9:
x = 21/9
x = 7/3
Replace X in the first equation and solve for y:
3(7/3) -2y = 5
7 - 2y = 5
Subtract 7 from both sides:
-2y = -2
Divide both sides by -2:
y = 1
The solution is (7/3, 1)
volume of cylinder: π * radius² * height
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⇒ π * 4² * 4
⇒ π * 16 * 4
⇒ 64π
<u>Thus the volume of cylinder is 64π cm³</u>