If the standard deviation of the data values in a sample is 13, what is the variance of the data values?

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2