Answer:
13+Z=-6
Step-by-step explanation:
Answer:
4 inches
Step-by-step explanation:
the middle number is 6 and the distance from 99.7 from the middle is 3 standard deviations. 12/3 =4
4(-1)-2 = -4-2 = -6 i hope this help
Answer:
20 units
Step-by-step explanation:
The formula for the area:
A = bh × 1/2
B = 8 units
H = 5 units
8 × 5 = 40
40 × 1/2 = 20
Where is the picture? If you could add your picture I’d be glad to help you!! :)