Which quotient is equivalent to the mixed number 2
2
3
?

A.
3
÷
7
B.
7
÷
3
C.
3
÷
8
D.
8
÷
3

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Fast! find the length of cu. the triangles are similar. show your work.

What is 0.000008 meters in scientific notation