Answer:
In: 5, 4, 2, 3, 1, and 10.
Out: 40, 32, 16, 24, 8, and 80
Step-by-step explanation:
The first step you should do is to take notice of the pairs that have their "in" and "out" both answered.
The second step is to find out what you must multiply the "in" by to get the "out". In this answer, you must multiply the "in" by 8 to get the "out".
The third step is to do the same thing for all of the values until the chart is completely filled with values.
The fourth step is to check your work!
If you have any questions, please let me know!
If Rhonda has 140 points, you would want to subtract 30 from her score to get 110 and then divide by two to get mark’s score. Your final answer would be 55
The standard equation for a circle is
(x-h)^2 + (y-k)^2 = r^2
where the center is at point (h,k) and r is the radius.
To investigate this, check first if the quadratic equations are a perfect square. This is determined by dividing the middle term by 2 and taking its square. If it equals to the third term, it is a perfect square.
For (x^2 - 10x +25): (-10/2)^2 = 25 (perfect square)
For (y^2 - 16y + 64): (-16/2)^2 = 64 (perfect square)
Then, we simplify the equation by factoring:
(x - 5)^2 + (y -- 8)^2 = 16
Thus, the center is at point (5,8)
Also, the radius is square root of 16, which is 4.