40/1.4=28.57 i think this is right
Answer:
1. 1 and 2; 2 and 3
2. 4 and 5; 5 and 6
3. 7 and 8; 8 and 9
4. 1 and 3; 2 and 4
Step-by-step explanation:
Answer:
1.5 or 3/2 or 1 1/2
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
slope formula y=mx+b
m=slope
b=y-intercept
Answer:
35280ways
Step-by-step explanation:
let X be the number of ways the letters can be arranged with no restriction,
let M be the number of ways they can be arranged if the letters C and O must stand together,
and let the number of ways the letters C and O can be arranged if they can not stand together.
X=8!
M= 7!
N=X–M=8!–7!=35280 ways
