Answer:
2/1
Step-by-step explanation:
Answer:
Solution given:
letA=(10,-4)
B=(-2,-4)
centre[C](h,k)=
radius=units
we have
Equation of a circle is;
(x-h)²+(y-k)²=r²
(x-4)²+(y+4)²=36
or.
x²-8x+16+y²+8y+16=36
x²-8x+8y+y²=36-32
x²-8x+8y+y²=4
<u>T</u><u>h</u><u>e</u><u> </u><u>e</u><u>q</u><u>u</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>i</u><u>s</u><u> </u><u>(x-4)²+(y+4)²=36</u><u> </u><u>o</u><u>r</u><u> </u><u>x²-8x+8y+y²=4</u><u>.</u>
The group represents equivalent ratios.
Answer: Option B
<u>Step-by-step explanation:</u>
As we see carefully, the equation B represents the equivalent ratio. Because if you divide the 7 by 10 then you will get 0.7 and this 0.7 can also be written as 70% in percentage form. So, the correct answer is Option B.
Case A:
It can be written as that 0.75, 0.5, 0.8.this group does not represent equivalent ratios
Case B:
If you divide the 7 by 10 then you will get 0.7 and this 0.7 can also be written as 70% in percentage form. This group represents equivalent ratios
Case C:
It can writes as that 0.7,0.7.0.25 so this group does not represent equivalent ratios
Case D:
This gives 0.7, 0.14, 0.7 so this group does not represent equivalent ratios.
Answer:
gvhbh
Step-by-step explanation:.