On a number line, point K is to the left of point H and to the right of point R. Point T is between points R and K. Order the points from least to greatest.

Convert the degree measure to radians or the radian measure to degrees. 5Π

Indicate whether the following statements are true or false. Explain. When a closed system is at the dead state, it is in thermal and mechanical equilibrium with the exergy reference environment, and the values of the system's energy and thermomechanical exergy are each zero.

Tell what Lucas is doing by filling in the missing words. 3.Lo _____ la semana pasada de la biblioteca y le gustó mucho.

Two loudspeakers located along the $x$-axis as shown in as we discussed earlier produce sounds of equal frequency. Speaker 1 is at the origin, while the location of speaker 2 can be varied by a remote control wielded by the listener. He notices maxima in the sound intensity when speaker 2 is located at $x=0.75 \mathrm{~m}$ and $1.00 \mathrm{~m}$, but at no points in between. What is the frequency of the sound? Assume the speed of sound is $340 \mathrm{~m} / \mathrm{s}$.

Find the measure of each exterior angle of the regular polygon: decagon

Five volunteers collected bottles to be recycled. The number they collected were: 242, 236, 248, 268, and 226. What was the average number of bottles collected by the volunteers?

Each pair of values is from an inverse variation. Find the missing value. (x,12), (4,1.5)

Find an SVD of the indicated matrix.

$$A = \left[ \begin{array} { r r } { 0 } & { - 2 } \\ { - 3 } & { 0 } \end{array} \right]$$

Lana says there are $4 ^ { 3 }$ eggs in a dozen. Patrick says there are $3 ^ { 4 }$ eggs in a dozen. Is either person correct? Explain your reasoning.

Perform the indicated operations. Where possible, reduce the answer to its lowest terms.

$$\frac { 1 } { 3 } - 5 \left( \frac { 1 } { 2 } + 1 \right)$$

A drainage pipe running under a freeway is 30.0 m long. Both ends of the pipe are open, and wind blowing across one end causes the air inside to vibrate. a. If the speed of sound on a particular day is 340 m/s, what will be the fundamental frequency of air vibration in this pipe? b. What is the frequency of the lowest harmonic that would be audible to the human ear? c. What will happen to the frequency in the later afternoon as the air begins to cool?

Write the fraction or mixed number as a decimal. 10 4/9

Fill in the blank. One _______ is the measure of a central angle that intercepts an arc equal in length to the radius of the circle.