Reverse the sign of each term you are subtracting and then add as usual. Hope this helps!
Answer: I think that would be 5x3
Step-by-step explanation:
Answer:
They both are 90 degree angles, but 45-45-90 triangles are isosceles and use the square root of 2. 30-60-90 triangles use the square root of 3 and the hypotenuse is double of the remaining side.
Answer:
Fourth graph [<em>bottom right</em>]
Step-by-step explanation:
The roots are where each part of the graph intersects the x-axis.
I am joyous to assist you anytime.
Given:
The graphed point is (60,-20).
To find:
The ordered pair that would form a proportional relationship with the given point.
Solution:
If y is proportional to x, then
Where, k is the constant of proportionality.
For the given point,
For option (A),
For option (B),
For option (C),
.
The point (-30,10) gives the same value of the constant of proportionality. So, the point (-30,10) forms a proportional relationship with the given point.
Therefore, the correct option is C.