Answer: multiplication
Step-by-step explanation:
A: Yes, they are equivalent
B: No, they're not equivalent
Answer:
no
Step-by-step explanation:
The problem on the right works out to -4x+8 and the right is -4x-8
so one is + and one is -
To find the distance between the points (a, a) and (b, b), we can use the distance formula. The distance formula calculates the distance between two points in a coordinate plane.
The distance between two points (x1, y1) and (x2, y2) is given by the formula:
Distance = √((x2 - x1)² + (y2 - y1)²)
In this case, since the points are (a, a) and (b, b), we substitute a for both x1 and y1, and b for both x2 and y2:
Distance = √((b - a)² + (b - a)²)
Simplifying this expression further:
Distance = √((b - a)² + (b - a)²) = √(b² - 2ab + a² + b² - 2ab + a²) = √(2a² + 2b² - 4ab)
Therefore, the distance between the points (a, a) and (b, b) is √(2a² + 2b² - 4ab).
BY using eight eights and addition only can you make 1000?????/
Answer:
420 ft
Step-by-step explanation:
The given equation of a parabola is
An arch is 630 ft high and has 580=ft base.
Find zeroes of the given function.
It means function is above the ground from -290 to 290.
Formula for the average height:
where, a is lower limit and b is upper limit.
For the given problem a=-290 and b=290.
The average height of the arch is
Substitute the limits.
Therefore, the average height of the arch is 420 ft above the ground.