18. CITTADINANZA Esprimere un'opinione - Sulla base della tua esperienza scolastica, quali aspetti della scuola di oggi vorresti cambiare? Quali vorresti mantenere? Esprimi il tuo parere in un testo di circa 20 righe, motivando ogni tua opinione.

The part of the left temporal lobe involved in understanding language is known as: Broca's area. Wernicke's area. the motor cortex. the left frontal lobe.

Each year, a group surveys 50,000 households to study internet usage. In one area of the study, the group is interested in finding out how many hours a day the household spends streaming video from the internet. Describe the five basic steps in a statistical study with an example of their application below. Describe the third step in this statistical study. Choose the correct answer below. A. Collect raw data from the sample and summarize these data by finding sample statistics of interest. In this case, it would be asking the households how many hours they spend streaming internet video and turning this data into an average. B. Estimate the data for the samphes. In this case, we guess, that, on average, a household spends 1.5 hours per day streaming internet video. C. Collect raw data from the sample and summarize these data by finding sample statistics of interest. In this case it would be asking the households if they have internet access. D. Discover if there is interest in this study. In this case, we ask other researchers if they would be interested in reviewing the collected data. Get more help -

\( \left\{\begin{array}{l}2 x+4 y=0 \\ 4 x+8 y=8\end{array}\right. \) Select the correct choice below and, if necessary, fill in the answer box to complete your choice, A. The solution is (Simplify your answer. Type an ordered pair.) B. There are infinitely many solutions; \( \{(x, y) \mid 2 x+4 y=0\} \) or \( \{(x, y) \mid 4 x+8 y=8\} \). C. There is no solution; \( \} \) or \( \varnothing \).

Use the compound interest formula to compute the balance in the following account after the stated period assuming interest is compounded annually. \( \$ 9000 \) invested at an APR of \( 2.4 \% \) for 12 years. The balance in the account after 12 years is \( \$ \) (Round to the nearest cent as needed.)

Solve the system of equations by the addition method. \( \left\{\begin{array}{l}2 x-y=2 \\ 3 x+y=13\end{array}\right. \) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is \( \square \). (Simplify your answer. Type an ordered pair.) B. There are infinitely many solutions; \( \{(x, y) \mid 2 x-y=2\} \) or \( \{(x, y) \mid 3 x+y=13\} \). There is no solution; \( \} \) or \( \varnothing \).