Julie and Carlos each generated a real number equivalent to 1
64
Which expression could NOT belong to Julie or Carlos?
A
15.8-2
B
8 2.22
С
4 1.22
D
2 10.24

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?