Let the number be x.
sqrt(x/4) = 6
x/4 = 6^2 = 36
x = 36 * 4 = 144.
Size is not preserved under dilation.
Given:
The expression is
To find:
The simplified form of the given expression.
Solution:
We have,
It can be written as
Taking LCM, we get
Cancel out the common factors.
Therefore, the simplified form of the given expression is .
Answer:
The discriminant is 0
Step-by-step explanation:
Since the graph of the quadratic equation has only one x-intercept, we can conclude that the quadratic has only one real root.
If a quadratic equation has only one real root, then the discriminant is 0
If x = -3 is the only x-intercept of the graph of a quadratic equation then the discriminant is 0
Answer:
62.5 feet
Step-by-step explanation:
first you find the area of the triangles by using the formula b*h /2 to get 9 3/8. then since they are all the same size you can multiply it by 4 to get 37.5. then you find the area of the square which is 25. finally add the totals together to get 62.5