Alright, let's solve these problems step by step and ensure that we express our answers to the correct number of significant figures.
1. For the first problem, we are asked to add [tex]\( 0.091 \)[/tex] and [tex]\( 1.324 \)[/tex]. We need to ensure that our result is rounded to the correct number of significant figures.
[tex]\[
0.091 + 1.324 = 1.415
\][/tex]
The result, [tex]\( 1.415 \)[/tex], is rounded to three significant figures.
2. For the second problem, we need to add [tex]\( 41.0 \)[/tex] and [tex]\( 78.3 \)[/tex]. Again, we need to make sure that the result is rounded to the correct number of significant figures.
[tex]\[
41.0 + 78.3 = 119.3
\][/tex]
The result, [tex]\( 119.3 \)[/tex], is also given in three significant figures.
Therefore, the solutions to the problems are:
[tex]\[
0.091 + 1.324 = 1.415 \\
41.0 + 78.3 = 119.3
\][/tex]
