Answer: $15.37
Yes, proportional
Step-by-step explanation:
Ok So the Equation Here is
y = 1.73x + 4.99
The reason why 4.99 doesn't have a variable is because of the fact it's not being manipulated by time like the 1.73 is. It's a flat rate of 4.99 for the card itself, no increase or decrease in years. However, the 1.73 is affected by how ever many years the player is in retirement. That's why it has X because the amount of 1.73 needs to be multiplied by however many years hes been in retirement.
So Substitute 6 (because 2006 is what year we need to find) for x and we get
y = 1.73(6) + 4.99
Which if you simplify in a calculator or do it in your paper, comes out to be $15.37
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Answer:
B)
Step-by-step explanation:
We are given,
The graph of the parabola opens downwards.
This means that the leading co-efficient of the function will be negative.
So, options C and D are not possible.
Moreover, it is given that the graph cuts x-axis near i.e. = 1.5 and i.e. = 4.5.
i.e. At y=0, the value of x is near and .
A. So, in , we put y =0.
i.e.
i.e.
i.e. x = 0.68 and x = 3.41
We see that this does not crosses the x-axis at the given points.
So, option A is wrong.
B. Also, in , we put y =0.
i.e.
i.e.
i.e. x = 1.68 and x = 4.41.
Thus, this equation cuts the x-axis near the given points i.e. 1.5 and 4.5.
Hence, the equation of the given graph is .
Answer:
The equation of the straight line is 3y - 2x = - 31
Step-by-step explanation:
The equation of the given line is 3y - 12 = - 2(5 - x)
⇒ 3y - 2x = 2 ......... (1)
Now, equation of straight line parallel to equation (1), will be
3y - 2x = c ........... (2)
Now, we have to determine c.
If equation (2) passes through point (14,-1), then
3(- 1) - 2( 14) = c
⇒ c = - 31
Hence, the equation of the straight line is 3y - 2x = - 31 (Answer).
5/4 = 1.25
so
x + 1.25x = 180
2.25x = 180
x = 80
1.25x = 1.25(80) = 100
answer
angle and its supplement measure: 80 and 100