Scientific notation
Explanation:
…
Answer:
5^-2/3*5^-1/3*3^-1/3*3^-11/3=
3^-4 *5^-1
Step-by-step explanation:
Answer:
Step-by-step explanation:
cos43=60/AC
AC=60/cos43=82.04
cos27=60/BC
BC=60/cos27=67.34
sin(90-43)/BC=sin(43+27)/AB
AB=BCsin70/sin47
AB=67.34sin70/sin47
AB=86.522
P=86.522+67.34+82.04
P=235.9m
Answer:
1,5,6
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
9x-10-3x+2
9x-3x-10+2
6x-8
x=2
