Answer: (1, 4)
Step-by-step explanation:
Use the midpoint formula to find the midpoint of the line segment.
Substitute in the values for 
and 
Add − 2 and 4
Divide 2 by 2
Add 3 and 5
Divide 8 by 2 .
Answer: (1, 4)
Answer:
10000000000000000000000,
the next number: 1-934028049747284
that's all
pls report
thanks!))))
Step-by-step explanation:
If g(x) and f(x) are inverse functions, which graph represents g(x)?
Y=x2
Y=the answer
X= Mai skated
X2= Mai’s distance times 2 equals Clare’s distance
Answer:
(−14.850850 ; 0.565135)
Step-by-step explanation:
Confidence interval :
Xd ± Tcritical * Sd/√n
Population 1 :30 35 23 22 28 39 21
Population 2 : 45 49 15 34 20 49 36
d = -15,-14,8,-12,8,-10,-15
The mean of d, Xd = Σx / n = - 7.14285714
The standard deviation of the difference, Sd = 10.4948967 (using calculator)
Sample size, n = 7
Tcritical at 90%, df = 7 - 1 = 6
Tcritical = 1.943176
Confidence interval :
- 7.14285714 ± 1.943176 * 10.4948967/√7
Confidence interval :
- 7.14285714 ± 7.7079925
(−14.850850 ; 0.565135)
