Answer:
8
Step-by-step explanation:
Divide 2 by 1/4.
2÷0.25=8.
Answer:
a)It is a vertical line with an undefined slope
b)It is a vertical line with an undefined slope
c)7/4
d)-7/4
Step-by-step explanation:
The formula for gradient of a line is given as;
m=Δy/Δx
where Δy = y₂-y₁ and Δx=x₂-x₁
<u>For L₁ </u>
x=2
It is a vertical line with an undefined slope
<u>For L₂</u>
x=-3
It is a vertical line with an undefined slope
<u>For L₃</u>
The points on the line are : (0,-3) and (4,4)
m= Δy/Δx
m= 4--3/4-0
m=7/4
<u>For L₄</u>
The points on the line are : (0,-3) and (-4,4)
m=Δy/Δx
m=4--3/-4-0
m=7/-4
m= - 7/4
Answer:
Mrs Mamie will arrive at her destination on time !
Step-by-step explanation:
Mrs Mamie drives 130miles in 2 hours that means 65 miles/h
During 7 hours she travels 65*7=455 miles that definetely is more than 390 miles as necessary.
SO YES, Mrs Mamie will arrive at her destination on time !