y=14.94x+109.5. where x represents the number of years after 2000
y represents the number of mobile
Y intercept is the value when number of years x is 2000
It means y intercept is the value when x=0
To find y intercept , we plug in 0 for x
y=14.94x+109.5
y=14.94(0)+109.5
y = 109.5
y intercept is (0,109.5)
The number of mobile is 109.5 in the year 2000
The answer is 0.5697
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To solve this problem, set up and solve a system of equations. The variables b and m will represent a bread loaf and milk jug, respectively:
I would solve using substitution. Take one of the equations and set it equal to one of the variables, for example:
Now, plug this into the other equation for m and solve for b:
We now know that a loaf of bread costs $2.50. Plug this value in for b in the first equation and solve for m:
One jug of milk costs $1.50 and one loaf of bread costs $2.50.
No, u cant
a^2 + b^2 = c^2.....pythagorean theorem used on only right triangles...where a and b are the legs and c is the hypotenuse
a^2 + b^2 = 23^2
a^2 + b^2 = 529...so u would have to find 2 square numbers that add up to 529. There aren't any.
solve for "k", to find "k" or "constant of variation"