Answer:
45"
Step-by-step explanation:
(3/4 x 60 )"
=45"
Answer:
-7b-9k+6
Step-by-step explanation:
-4b+(-9k)-6-3b+12
(-4b-3b)+(-9k)+(-6+12)
-7b+(-9k)+6
-7b-9k+6
Consecutive integers are 1 apart
so the 4 are
x, x+1,x+2,x+3
they add to 8
x+x+1+x+2+x+3=8
4x+6=8
minus 6 both sides
4x=2
divide both sides by 4
x=1/2
false, 1/2 is not an integer
if it was adding to 18, then the integers would be 3,4,5,6
but we can't find consecutive integers that add to 8
Answer:
3
Step-by-step explanation:
Standard derivation is how much the data varies from the mean
class 2 has a lower derivation, the scores vary less from the mean, being closer
