Answer:
Step-by-step explanation:
7/9+1/6+3/5
Least common factor is 90
Multiply
70/90+15/90+54/90
Is 139/90 which is. 1 49/90
See attached picture.
The answer is D.
Because IM is a bisector HK is the same as HJ
So JK = 3.9 + 3.9 = 7.8
Because IM and JK are perpendicular ( little red square) all corners (IHJ, IHK, JHM, KHM) are 90 degrees.
LHN = 90
Answer:
The quadratic function represented by the graph is .
Step-by-step explanation:
Parabolae are defined by second order polynomials, that is, a polynomial of the form:
(1)
Where:
- Independent variable.
- Dependent variable.
- Coefficients.
By Algebra, we know can calculate the set of all coefficients based on the knowledge of three distinct points. According to the graph, we have the following points: , and , and the resulting system of linear equations is:
(2)
(3)
(4)
The solution of the system of linear equations is:
Hence, the quadratic function represented by the graph is .
What kind of mathematics is this?? algebra or something else?? Because there is SEVERAL ways to solve this....
Check the picture below.
so, the value of a rectangular prism is just height*length*width, since that figure is just 3 rectangular prisms slapped together, we simply get the volume of each and add them up.