Will give brainest which of these statements is true for f(x)=2×3^xa. it is always decreasing b. the y-intercept is (0,2)c. the domain is x> 0d. the y-intercept is (0,1)

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Select the two pairs of figures that are similar.