What is the present value of the right to receive four equal payments (annuity due)
of $1,000 per period, discounted at a rate of 10 percent per period? (round your
answer to the nearest cent.)

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables