Answer:
all except "4" "4.001" "4.1" "4.01" "5" "7" "9" "12"
Step-by-step explanation:
4 is exculded because its u<4 not u<=4
have a good day !
Answer:
5 centimetres = 1 kilometre
Step-by-step explanation:
First add up the distances measured on the map.
1.1+4.8+2.2+3.4=11.5 cm
Based on this, since the number of cm is greater than the number of km, we can figure out that each cm should not be multiplied to get the km, so we can eliminate the first two answers.
Next write an equation to represent finding the scale
x=scale
11.5=2.3x
Now solve for the scale
11.5/2.3=2.3x/2.3
5=x
Therefore the scale is 5 centimetres = 1 kilometre
The equivalent expression is 4x + 20
4/5 is the slope. When you isolate the y on one side of a linear equation, whatever number is with the x value is your slope.
Answer:
15
Step-by-step explanation:
