State the numbe, significant digits in each measuremen a. 0.0033 ft

What are "lub" and "dub"? sound during

Write the expression in the standard form \( \mathrm{a}+\mathrm{b} i \). \( \qquad-6+4 i)-(8-3 i) \) \( (-6+4 i)-(8-3 i)=\square \) (Simplify your answer. Type your answer in the form \( a+b i \).

\( 4,110 m \bigcirc 41 km \)

Convert the standard form equation \( 3 x+4 y=12 \) to slope-intercept form. Type a response

1. Find the length of the parametric curve \[ x=\left(t^{2}-4\right)^{3 / 2}, \quad y=1-3 t^{2} \] from \( t=2 \) to \( t=3 \)