Answer: line graph
Changing over time
Bar graph
Categorical
Step-by-step explanation:
It’s right
The answer is 4p i believe. (3+5p) is 8 and (1-5p) is -4, so 8p - 4p is 4p
You would do pemdas or (), exponits, *, division, +,-
The complete question in the attached figure
we know that
sin40° = opposite side / hypotenuse
opposite side =AC
hypotenuse = AB-------> 10 in
so
sin 40=AC/AB---------> AC=AB*sin 40-------> AC=10*sin 40
the answer is
AC=10*sin 40
2.645751311 (I did it on a scientific calculator, so sorry if they wanted you to show the work..)