Answer:
.
Step-by-step explanation:
The relation between variable x and y is linear as the increase of y with respect to x is uniform.
That means the slope of the graph obtained from plotting the points on the coordinate plane is constant and it can be obtained by taking any two pairs of points.
Now, the equation of this straight line graph can be obtained from any two pairs of the given points.
Let us assume the points are (1,5) and (5,10)
Therefore, the required equation of the straight line is
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. (Answer)
Answer:
The answer is 25%
Step-by-step explanation:
Add 60 and 20 to find the total amount of specials served
20 is one fourth of 80 so divide 100 by 4
you get an answer of 25%
Answer:
See below
Step-by-step explanation:
It is very simple, just multiply the principal amount by the interest rate:
a: 2500 x 0.018 = £45
b: 2500 x 0.021 = £52.50
c: 2500 x 0.024 = £60
Answer:
-2
Step-by-step explanation:
m=y^2-y^1/x^2-x^1
m=-6-2/5-1=-8/4=-2
m=-2
Answer:
Both functions are multiplied by 2.
Step-by-step explanation: