Q4.ii) Find the two values of \( x \) thiel mate

What is the value of \( z^{*} \) for \( 98 \% \) confidence? 1.645 2.576 2.326 1.960

Explain how this sonar technology, has benefited mankind. What is the purpose of your technology? this technology being commonly used today? If yes, in what area(s)/industries?

\( \int x ^ { 3 } \sqrt { x ^ { 2 } - 25 } d x \)

Proportional Reasoning Question Josiah's car used 6 gallons to travel 138 miles. How many gallons of gas would he need to travel 184 miles? Answer

1. \( 3 \times 0.45= \)