63 II passo di una formica è lungo 1 mm , quello di un gatto 16 cm e quello di un elefante \( 1,5 \mathrm{~m} \). a. Quanti passi da formica stanno in un passo da gatto? b. Quanti passi da formica è lungo un passo da elefante?

\( 11.725 \times 6=? \) A. 4,200 B. 4,450 C. 4,350 D. 4,280

b. \( 5632-2310= \)

Graph the polynomial function \( f(x)=(x+4)(x-1)(x+6) \) using parts (a) through (e). The \( y \)-intercept is -24 . (Simplify your answer. Type an integer or a fraction.) (c) Determine the zeros of the function and their multiplicity. Use this information to determine whether the graph crosses or touches the \( x \)-axis at each \( x \)-intercept. The zero(s) of \( f \) is/are \( -4,1,-6 \). (Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed. Type each answer only once.) The least zero is a zero of multiplicity 1 , so the graph of \( f \) crosses the \( x \)-axis at \( x=-6 \). The middle zero is a zero of multiplicity 1 , so the graph of \( f \) crosses the \( x \)-axis at \( x=-4 \). The greatest zero is a zero of multiplicity 1 , so the graph of \( f \) crosses the \( x \)-axis at \( x=1 \). (d) Determine the maximum number of turning points on the graph of the function. \( \square \) (Type a whole number.)

4. The cargo space for Truck B is a rectangular solid \( 10 \mathrm{ft} \). long, 5 ft . wide, and 6 ft . high. Find the volume of this cargo space. A. 60 cubic feet B. 300 cubic feet C. 250 cubic feet D. 50 cubic feet

b. \( 5632-2310=\square \)