Find the exact radian value. $\\$$\tan ^{-1} 1$

Calculate the median value for the following data: a. 21, 23, 24, 25, 29, 31, 34, 37, 41 b. 105, 106, 107, 107, 107, 107, 109, 120, 124, 132 c. 173, 146, 128, 132, 116, 129, 141, 163, 187, 153, 162, 184

Consider the following recursive function:

void recFun(int x)
{
    if (x > 0)
    {
        cout << x % 10 << " ";
        recFun(x / 10);
    }
    else if (x != 0)
        cout << x << endl;
}

What is the output of the statement recFun(7);?

The table shows the number of correct answers on a test consisting of 15 questions. Find the mean, the median, and the mode for the number of correct answers.

Write the problem in equivalent exponential form.

$$\log _4 8=\frac{3}{2}$$

After an object falls for $t$ seconds, the speed $S$ (in feet per second) of the object is recorded in the table.

Create a line graph of the data.

The formula

$$S ( t ) = \frac { 1 } { 2 } a t ^ { 2 } + v _ { 0 } t$$

can be used to determine the position S(t) of an object after t seconds at a rate of acceleration a with initial velocity

$$v_0$$

Valerie's car can accelerate 0.002 miles per second squared. Express S(t) in vertex form as she accelerates from 35 miles per hour to enter highway traffic.

$$\begin{array} { | c | c | c | } \hline \text { Age } & { \text { Median } } & { \text { Median } } \\ \hline \text { (years) } & { \text { Height (cm) } } & { \text { Height (cm) } } \\ \hline 2 & { 84.98 } & { 86.45 } \\ \hline 3 & { 93.92 } & { 94.96 } \\ \hline 4 & { 100.75 } & { 102.22 } \\ \hline \end{array}$$

10766 | 10890 |

$$\begin{array} { | c | c | c | } \hline 6 & { 114.71 } & { 115.39 } \\ \hline 7 & { 121.49 } & { 121.77 } \\ \hline 8 & { 127.59 } & { 128.88 } \\ \hline 9 & { 132.92 } & { 133.51 } \\ \hline 10 & { 137.99 } & { 138.62 } \\ \hline \end{array}$$

a. Identify the real-world variables that x and y will represent. 7 rn f ; $\log ( y \log 5 )$ Va pmhodren Wetahtlem\ _ | 5 b. Find the equation of each line of best fit.

Find the number of points of intersection of the polar curves r = cos 2 theta and r = 1 + 2 sin theta

Convert the following radian measure to degrees.

$$8 \pi$$

Determine if the statement is true or false. Two lines AC and DE intersect at B on coplanar. The intersection of $\overleftrightarrow{D E}$ and $\overleftrightarrow{A C}$ is $B$.

Provide five examples of Newtonian fluids.

Is the placenta inside the amniotic sac?

Write an equation in standard form of the parabola that has the same shape as the graph of $f(x)=3 x^2$ or $g(x)=-3 x^2$, but with the given maximum or minimum.

Maximum $=-7$ at $x=5$