Answer:
slope= 16
Step-by-step explanation:
use the slope formula= rise/run=. y2-y1/ x2-x1
Do you mean 3/√11 ? In this case, you'll have to multiply both, numerator and denominator by the denominator ...
The same with this question you divide 60 by 6 and you get 5
Let's say the second piece is x ft long
The first piece is 2x ft long
The third piece is x+4 ft long
All of the pieces should add up to 10ft
x+2x+x+4=10
4x= 6
x=1.5ft
The first piece is 2x ft long=3 ft long
Answer:
25
Step-by-step explanation:
420 - 45 = 375
375 / 15 = 25
