Answer:
The equation of the axis of symmetry is equal to
Step-by-step explanation:
we have
This is the equation of a vertical parabola written in vertex form open upward (because the leading coefficient is positive)
The vertex represent a minimum
The axis of symmetry is equal to the x-coordinate of the vertex
we have that
The vertex is the point (10,-6)
The x-coordinate of the vertex is 10
therefore
The equation of the axis of symmetry is equal to
Answer:
17 square units
Step-by-step explanation:
the law of distance between two points is root( x2-x1 ) plus ( Y2-Y1 )
then the answer after putting numbers in the equation is 17 square units
Step-by-step explanation:
1.) Firstly, you need to count out how many things there are. 4 app, 5 entrees, 2 desserts. This makes 11 different things
2.) for 11 numbers there can be 9 ways for each number for 1st nine places since 0 can't be the fist figure and next two are reciprocated from 10 numbers. Therefore 10!/2!
3.)So 99 combinations have 10!/2! Permutations hence total ways are 99*10!/2!
Answer:
B) 4x + 4y
Step-by-step explanation:
The distributive property says that anything inside a parenthesis must be multiplied by the number on the outside. So the x and y both have to be multiplied by 4 to become 4x + 4y.