Just testing ...

If the walls cost $100 per running foot, express the cost C of the walls as a function of the width x. (Disregard the wall space above the doors and the thickness of the walls.)

Which table represents the graph of a logarithmic function with both an x-and y-intercept? y X Y -1.5 -1 0.5 -0.631 -15 -0.5 0.585 1.5 0.369 0.585 0.5 | 1.322 2.5 0.834 1.322 1.5 | 1.807 3.5 1.146 7 1.807 2.5 2.169 4.5 1.369 DONE

What is the value of f (x) 2/3x-11 when x=21

Solve for x -2x-1+3x=7

What is the mean of 18,24,17,21,24,16,29,18

A marble paperweight shaped simliar to a prism weigths 0.3lb. how much dose a similarity shaped marble paperweights weigh if its length, width, and height are doubled?

which of the following does not describe a rigid motion transformation? A. translating a figure 4 units up B. enlarging a figure by a scale factor of 2 C. rotating a figure 180 degrees D. reflecting a figure across the y-axis

According to the order of operation, which two operations are performed first? Is it adding, dividing, subtraction, or multiplication?

Order least to greatest 0, - 14,13,-12,-16,17 -16,-14,13,-12,0,17 -12,0,13,-14,-16,17 -12,-14,-16,-,13,17 0,12,13,-14,-16,17 Which is the farthest to the right on a number line -15 -1 0 1 Find - 5 -5 5 1/5 -1/5

Clara is taking a medicine for a common cold. Her body metabolizes the medicine over a certain time interval. The table below shows the amount of medicine f (t), in mg, that was present in Clara's body after time t.