13. a and b are the X-intercept and Y-intercept respectively. If 2a + b = 6 and the
line passes through the point (1,1). Find the equation of the straight line.
160
Unique's Optional Mathematics.

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird