Answer:
-1,-5,-25,-125,-625,-3125
have a nice day
Answer:
30 degrees
Step-by-step explanation:
Since one leg is half the length of the hypotenuse, it's a 30-60-90 right triangle. Therefore, the angle opposite the smaller leg is 30 degrees.
Answer:
234 students and 151 family members
Step-by-step explanation:
Let x be the amount of students and y be the amount of family members...
x+y=385
x=y+83
We can solve using substitution...
y+83+y=385
Combine like terms
2y+83=385
Subtract 83 from both sides
2y=302
Divide both sides by 2
y=151
x=151+83
x=234
There were 234 students and 151 family members.
Let x denote the length of the longer first piece and y the length of the shorter piece.
We have x+y=10 and x=3y-2 hence 3y-2+y=10 => 4y=12 => y=3 => x=7
The shorter piece is 3 feet long