9. Dos cubos han sido pegados como se muestra en la figura. Cada cubo tiene 6 caras. Cinco de las caras con números marcados se muestran en la figura. Si la suma de los números en las caras opuestas en cada dado es 9 , ¿Cuál es la suma de las caras que no son visibles en la imagen

6. \( \frac{125}{12} \) เขียนในรูปจำนวนคละ'ได้ตรงกับข้อใด ก. \( 10 \frac{10}{12} \) ข. \( 10 \frac{5}{12} \) ก. \( 5 \frac{10}{12} \) ง. \( 5 \frac{5}{12} \)

Ms. Tyson is doing an engineering challenge with her students. Each team will get a kit wit bags of marshmallows and boxes of toothpicks. Ms. Tyson has 36 bags of marshmallows and 48 boxes of toothpicks. She wants to use all the bags of marshmallows and all the boxes of toothpicks to make identical kits for the teams. (1) Which of the following numbers of identical kits can Ms. Tyson make? Choose ALL that apply.

The following statement is false. r: All humans are taller than seven feet. Use the representation of \( r \) to express the symbolic statement \( \sim \) in words. Verbal statements should begin with "all," "some," or "no." What can you conclude about the resulting verbal statement? Choose the statement below that expresses the symbolic statement \( \sim \) r in words. A. Some humans are taller than seven feet. B. Some humans are not taller than seven feet. C. All humans are shorter than 12 feet. D. No humans are taller than seven feet. What can you conclude about the resulting verbal statement?

(iv) \( \frac{x^{3}+5 x+7}{3 x+7} \)

P. Diggonalize the matrix \[ A=\left[\begin{array}{rrr}3 & -1 & 1 \\ -1 & 5 & -1 \\ 1 & -1 & 3\end{array}\right] \text { and find } \] \( A^{4} \) using model matrix \( P \) ?