14. Amber takes 2 hours and 40 minutes to complete an examination. Josh takes 3 hours and 20 minutes to complete the same examination. Express in simplest form, the time it took Amber to complete the examination as a fraction of the time it took Josh to complete the examination.

Simplify. \( 6 \cdot\{(272-63 \div 7)-[(40 \div 8) \cdot(40 \div 8)-6 \cdot 2]\} \) \( 6 \cdot\{(272-63 \div 7)-[(40 \div 8) \cdot(40 \div 8)-6 \cdot 2]\}=\square \)

Four beneficiaries are to divide an estate of \( \$ 189,000 \) in the ratio \( \frac{1}{3}: \frac{1}{4}: \frac{3}{8}: \frac{1}{24} \). How much should each receive? The first beneficiary should receive \( \$ \square \). (Simplify your answer.)

Four beneficiaries are to divide an estate of \( \$ 189,000 \) in the ratio \( \frac{1}{3}: \frac{1}{4}: \frac{3}{8}: \frac{1}{24} \). How much should each receive? The first beneficiary should receive \( \$ 63,000 \). (Simplify your answer.) The second beneficiary should receive \( \$ 47,250 \). (Simplify your answer.) The third beneficiary should receive \( \$ \) (Simplify your answer.)

Four beneficiaries are to divide an estate of \( \$ 189,000 \) in the ratio \( \frac{1}{3}: \frac{1}{4}: \frac{3}{8}: \frac{1}{24} \). How much should each receive?

El tamaño de un globlo rojo es de aproximadamente \( 7,5 \times 10 \) ?? mm. ¿Cuál de los siguientes números representa li forma decimal de la notación cientifica? A. 0,00000075 B. 0,00000075 C. 0,0000000075 D. 70000000,5