Answer: Let point A is at 8 and B is at 16.
P is the point where the line segment in the ratio 3: 1.
This is also where P is
rds the distance from A to B
The total distance is |16 - 81 = 8
The distance between point AB is 8 units.
of 8 is 6.
So, the point P is 6 units from A.
8 +6=14
P is at 14
Hence, the coordinates of the point P is 14.
This also works if you go 1/3 from B.
Step-by-step explanation:
Answer:
18, 41
Step-by-step explanation:
simultaneous equation
x + y = 59
x - y = 23
subtract both equations
2y = 36
y = 18
x = 41
Answer:
B.) -3
Step-by-step explanation:
-3 is the only point thats NOT on the line.
Answer:
(0.8165 ; 0.8819)
Lower boundary = 0.8165
Upper boundary = 0.8819
Step-by-step explanation:
Given :
Sample proportion. Phat = x/ n = 276/ 325 = 0.8492
Confidence interval :
Phat ± margin of error
Margin of Error = Zα/2* [√Phat(1 - Phat) / n]
Phat ± Zα/2* [√Phat(1 - Phat) / n]
The 90% Z critical value is = 1.645
0.8492 ± 1.645*[√0.8492(1 - 0.8492) / 325)
0.8492 ± 1.645*[√0.8492(0.1508) / 325]
0.8492 ± 1.645*√0.0003940288
0.8492 ± 0.0326535
Lower boundary = 0.8492 - 0.0326535 = 0.8165
Upper boundary = 0.8492 + 0.0326535 = 0.8819
Confidence interval = (0.8165 ; 0.8819)
Answer:
20% change
Step-by-step explanation:
20 percent of 50 is 10. 50+10=60.
Brainliest please?
XxRoadToAcexX
