Answer:
35 x 10.6, 140 x 2.65 and 371 x 1
Step-by-step explanation:
Answer:A-The mean is 0 and the distribution is approximately normal.
Step-by-step explanation:
Answer:
y=1
10/5=2
Step-by-step explanation:
1. 6 times 6 = 36 cm
2. 9 times 11 = 99 yd
3. 1/2(13)(8+3)
6.5(11)
71.5 ft
4. 12 times 4 = 48 m
5. 5 times 3 = 15 in
6. 8 times 4 = 32 mm
7. 1/2(8)(10+2)
4(12)
48 yd
8. 4 times 4 = 16 cm
9. 12 times 15 = 180 in
Answer:

Step-by-step explanation:
We are given the vertices of triangle ABC. We need to find the length of median AD.
Please see the attachment for figure.
D is mid point of BC because median bisect the opposite side of triangle.
Using the formula of mid point. we get coodrinate of D

D is mid point of B(1,5) and C(-3,-1)

AD is median of triangle ABC. Now we find length of median AD using distance formula of two coordinate.

A(5,1) and D(-1,2)


Thus, 