How do the arteries differ from the arterioles? A) The arterioles have no tunica externa and the smooth muscle, middle layer, is not as thick or dense. (B) The arterioles and the arteries are identical in structure. (D) The arterioles have valves and the arteries do not.

Divide and write in scientific notation: \( 60,000 / 0.008 \) Select one: a. \( 7.5 \times 10^{6} \) b. \( 75 \times 10^{7} \) c. \( 7.5 \times 10^{-6} \) d. \( 7.5 \times 10^{7} \)

Fernandez Verone 1) \( m=6 \) and \( (4,12) \)

Знайти площу паралелограма, побудованого на векторах \( \bar{a} \) та \( \bar{b} \) : \( \bar{a}(2 ; 6 ; 3), \bar{b}(-3 ;-8 ;-5) \).

1) \( B \triangle A B C, A C=12 \mathrm{cu}, \quad B C=9 \mathrm{~cm}, \angle C=120^{\circ} \) \( A B- \) ?

Multiply the polynomial: \( \begin{array}{l}(4 y-5)\left(y^{2}-5 y+3\right) \\ \text { Select one: } \\ \text { a. } 4 y^{3}-25 y^{2}+37 y-15 \\ \text { b. }-21 y^{2}+37 y-15 \\ \text { c. } 4 y^{3}+25 y^{2}-37 y+15 \\ \text { d. }-25 y^{4+} 4 y^{3}+37 y^{2}-15\end{array} \)