To predict the weather, scientists analyze temperature data from multiple weather stations in a region. Why is it important to take the temperatures of different locations to make the best weather prediction for the entire area?

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

the answer is c. altitude. hope this ! #brainiac

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

answer-

the statement that f(x) = |x+a| + b has exactly one x-intercept is sometimes correct.

solution-

it solely depends on b, whether the function will have one or two or zero x intercept.

this plot of the given function, f(x) = |x+a| + b will be the basic absolute value graph i.e v shape, with vertex translated to (-a, b), instead of origin.

1-   if b is zero, the graph will have exactly one x-intercept, at x= -a

2- if b is positive, the whole graph will be above the x-axis, hence it will have no x-intercepts.

3- if b is negative, the graph will be below the x-axis, hence it will have two x-intercepts.

∴ the statement is sometimes true.