First in the right one; second in the left one; third in the right one; fourth in the left one; fifth in the right one
Answer:
x=23.1822
Step-by-step explanation:
Since x is adjacent to the angle, and 24 is the hypotenuse, you use cosine. The equation would be cos(15)=x/24, which you cross multiply to make it x=24(cos(15)). 24(cos(15))=23.1822
(hope this helps :P)
30 hours. Multiply $8.10 by 40 to get $324. Divide $324 by $10.80 to get 30 hours.
Grace should have added 58 instead of subtracting
Answer:
5⁷
Step-by-step explanation:
simple explanation- add the exponets 4+3=7
add the exponet of 7 to 5 so 5⁷