Given the equation is c=ab, where a stays constant.
It means c is directly proportional to b. In other words, either both increase or both decrease simultaneously.
If there is some increase in b, there will be increase in c too.
Hence, C increases as B increases.
We first write the word in math as x+3/5 = 5/7. Now we cross multiply our fractions and rewrite them with the LCD of 5 and 7. Our equation now looks like x + 21/35 = 25/35. We simplify our equation by subtracting 21/35 from both sides to get x = 4/35. 4/35 is already in lowest terms so it is our answer.
Answer:
A. x² +y² -6x -16y +48 = 0
Step-by-step explanation:
The standard-form equation for a circle centered at (h, k) with radius r is ...
(x -h)² +(y -k)² = r²
For your circle, this is ...
(x -3)² +(y -8)² = 5²
To put this in general form, you subtract the constant on the right, and eliminate parentheses:
x² -6x +9 +y² -16x +64 -25 = 0
x² +y² -6x -16y +48 = 0 . . . . . rearrange to descending powers of x, y
That will be 5000
1km = 1000m sorta like m and cm
5×1000=5000
3/4 of the circle is shaded because there is 4 parts and only 3 are shaded in