Answer:
A = 240 in²
Step-by-step explanation:
8 triangles with base of 96/8 = 12 and height 5
A = 8(½(12)(5)) = 240 in²
Answer:
range = 18 and SD = 6
Step-by-step explanation:
range = max - min
= 228 - 210
= 18
FOR STANDARD DEVIATION * USE A SCIENTIFIC CALCULATOR THEY WON'T PENALIZE YOU*
follow these steps:
1. press mode then STAT
2. then press 1-VAR
3. put all the numbers on the table in ascending order
4 after press AC
5. press shift then 1
6. you will see many things but we are only interested in standard deviation, press *Var*
7. then select the standard deviation sign and press the equal sign
Answer:
plot these points on the graph and connect them
Step-by-step explanation:
T(5,-10)
U(9,-10)
V(2,0)
Answer:
All that's necessary is to add 4 to both sides of the equation. This gives
... y = 1/2(x -8) +4
If you like, you can simplify this by eliminating the parentheses and collecting terms.
... y = 1/2·x -4 +4
... y = (1/2)x
Step-by-step explanation:
Answer:
I'm bad at math sorry I need help with social studies. helppppppp
Step-by-step explanation:
HELP
