det T:TR3 TR? be defined by T, determine if Tis Dinear a transformation

The radius of a circle is increased from 5.00 to 5.07 m. Estimate the resulting change in area, and then express the estimate as a percentage of the circle's original area. The estimated change in area is (Type an exact answer, using as needed.) m².

Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. Correlation Results Results are shown in the accompanying display. Is there sufficient evidence to support the claim that there is a linear correlation between the weights of bears and their chest sizes? When measuring an anesthetized bear, is it easier to measure chest size than weight? If so, does it appear that a measured chest size can be used to predict the weight? Use a significance level of a =0.05. Correlation coeff, r: 0.966175 Critical r: ±0.2680855 P-value (two tailed): 0.000 Determine the null and alternative hypotheses. H1: p (Type integers or decimals. Do not round.) Identify the correlation coefficient, r. (Round to three decimal places as needed.) Identify the critical value(s). (Round to three decimal places as needed.) A. There is one critical value at r= O B. There are two critical values at r= + Is there sufficient evidence to support the claim…

A boat, which moves at 17 miles per hour in water without a current, goes 273 miles upstream and 273 miles back again in 34 hours. Find the speed of the current to the nearest tenth. The speed of the current is Enter DNE for Does Not Exist, oo for Infinity (Work area) Distance Rate Time Upstream Downstream Total Question Help: Message instructor Submit Question miles per hour.