Answer:
216 in^2
Step-by-step explanation:
a= h x b /2
= 24in x 18in / 2
= 216inches^2
Answer:
R - chart
Step-by-step explanation:
Range chart (R chart) is a control chart used for processes with two or more subgroups to determine if a process is stable or not. It monitors the mean and range of a normally distributed variable simultaneously collected at regular intervals during a given time. It is used when measuring small subgroups between two and ten at regular intervals from a process. Iy is a;so used for constant subgroups.
The correct answer:
y=-2x-10
explanation:
Answer:
400 im pretty sure
Step-by-step explanation: