The figure below shows a rectangle with a diagonal drawn.
Which equation shows the trigonometric relationship between complementary angles?
A. sin(t) = sin(u)
B. sin(s) = cos(u)
C. cos(s) = sin(v)
D. cos(t) = cos(v)

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent