Answer:
Step-by-step explanation:
using distance formula:
distance between two points =
=whole root of (-2+5)^2+2^2
=whole root of 3^2+2^2
=whole root of 9+4
=
units =3.60555... #answerwithquality #BAL
<span>6.4u−5.1u=−3.25
Simplify
1.3u = -3.25
Divide both sides by 1.3
1.3u/1.3 = -3.25/1.3
Simplify
u = -2.5</span>
Answer:
9
Step-by-step explanation:
used a calculator
Answer:
I believe the answer is zebra fish = 6 and neon tetras = 4. I also attached a picture of the work in case you need it.
Hdh
Step-by-step explanation:
For the circle of 3x² + 3y² = 75, the radius would be 5, and the center would be (0, 0)
This is because, usual circle equations have only 1 x² and y², so you can divide all terms by 3 to make the equation look normal. This gives you x² + y² = 25.
Since there is nothing being added or subtracted to the x and y values, the center is (0, 0), and the radius is the square root of whatever the values equal, which is √25 = 5.
I hope this helps!
