Answer:
.
Step-by-step explanation:
Start by finding the slope of the line perpendicular to 
.
The slope of is 
.
In a plane, if two lines are perpendicular to one another, the product of their slopes would be 
.
Let 
denote the slope of the line perpendicular to . The expression 
would denote the product of the slopes of these two lines.
Since these two lines are perpendicular to one another, 
. Solve for : 
.
The 
is a point on the requested line. (That is, 
and 
.) The slope of that line is found to be . The equation of that line in the point-slope form would be:
.
Rewrite this point-slope form equation into the slope-intercept form:
.
It 124 times .065 and you get 8.06
Answer:
5
The least number 12500 need to be multiplied by to make it a perfect square is 5.
Corrected question;
By which least number should 12500 be multiplied to make them perfect squares
Step-by-step explanation:
Perfect squares are squares of whole numbers.
Like 4,9,16 etc.
For 12500, we need to first of all reduce it to its Lowest factors.
12500 = 2×2×5×5×5×5×5
Grouping the factors into pairs of thesame factors.
12500 = (2×2) × (5×5) × (5×5) × 5
Looking at the pairs of factors, we can observe that the last factor 5 need to be paired to make the number a perfect square.
So, when the number is multiplied by 5;
12500 × 5 = (2×2) × (5×5) × (5×5) × (5×5)
62500 = (2×2) × (5×5) × (5×5) × (5×5)
62500 = (2×5×5×5)^2 = 250^2
Hence, 62500 is a perfect square.
The least number 12500 need to be multiplied by to make it a perfect square is 5.
1. find center
2. (0,6) is 6 away from center
3. find the equation of the ellipse
