The expression 1000(1.1)^t represents the value of a $1000 investment that earns 10% interest per year, compounded annually for t years. what is the value of a $1000 investment at the end of 4 years? do not use a unit label or comma when enter the answer

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)

The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. what is the measure of the larger angle? a. 16° b. 44° c. 14° d. 138°