It's called a vinculum it signifies a repeeting group
no if a decimal has a vinculum over it it is a repeeting decimal so
1/3=0.333333333333333333333 or
_
0.3 (3 has a vinculum over it)
or
0.345345345345345 is also
___
0.345 (345 has a vinculum over it)
it could be negative but
Answer:
7x^2+4x-5
Step-by-step explanation:
Answer: 7.62
Step-by-step explanation:
Answer:
y = 2.5x
Step-by-step explanation:
y = mx + b
m=2.5 (slope) --> y=2.5x+b
coordinate : (2,5) 2 is the x coordinate, 5 is the y coordinate
to Find b, input the coordinate --> 5 = 2.5(2) + b
5 = 5 + b
0=b
y= 2.5x
This is only since it asked to solve using the point. If you look at the graph, the line intercepts the y-axis at (0,0) so b=0.
hope this helps
well, so we know the ratio of compost to soil is 2 : 10, or namely 2/10 which simplifies to 1/5 or namely the ratio of 1 : 5.
the mix will be 6 kgs total, so we'll simply divide the whole amount by (1 + 5), the sum of the ratios, and then distribute accordingly.