If the question is 40 - , then you would do 16 ÷ 4 = 4, and then 40 - 4 = 36.
If the question is , then you divide both 40 and 16 by 4, to get 10 - 4 = 6.
I hope this helps!
What’s the Coefficient of a2?
1 answer:
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Answer:
The value of rate of which the base is changing = - 3
Step-by-step explanation:
Area = 20
height = 4 cm
we know that area of the triangle is given by
B = 10 cm
Rate of change of area is given by
4 = 0.5 [10 × 2 + 4 ]
= - 3
This is the value of rate of which the base is changing.
Answer:
y - intercept. = 2.
Step-by-step explanation:
Given : The equation of a line is 5x − 3y = 6.
To find : Which is the y-intercept of the line.
Solution : We have given 5x − 3y = 6.
Equation of line y = mx +b
Where , m = slope , y intercept = b
Now we convert the 5x − 3y = 6 in line form y = mx +b
5x − 3y = 6
On subtracting both sides by 5x
-3x = - 5x + 6
On dividing both sides by - 3.
x = .
We cans see m = , y - intercept. = 2.
Therefore, y - intercept. = 2.