Answer:
The mean depends on the no. of family members but the question hasn't mentioned it. So I have no idea what to do with this.
Answer:
.
Step-by-step explanation:
The given circle has equation .
This is the equation that has its center at the origin with radius 4 units.
When this circle is translated seven units to the right and five units up, then the center of the circle will now be at (7,5).
The equation of a circle with center (h,k) and radius r units is .
This implies that, the translated circle will now have equation.
.
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Answer: -4
Step-by-step explanation:
2(-3)*2-(-3)+5= -4
Answer:you would do 3×8 and 9×2 then add what they both equal and subtract 72
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
7^-1/7^-2=7