Answer:
One is a set and another one is an ordered pair.
Step-by-step explanation:
Any set of numbers enclosed in curly brackets are considered sets while any two numbers enclosed by small brackets seperated by a comma are ordered pairs.
Step-by-step explanation:
20 men work 8 hours a day for 18 days.
that are
20×8×18 = 2880 work hours to complete that work.
if 24 men work 5 hours a day, that are
24×5 = 120 work hours per day.
we still need to do the total 2880 work hours.
so, they will need
2880 / 120 = 24 days to complete the work.
Answer:
6 hours
Step-by-step explanation:
75 x 6 = 450
Step-by-step explanation:
since we are using Pythagoras
c² = a² + b²
with c being the Hypotenuse (the baseline opposite of the 90° angle),
you want to get the expression
y² = 3² + 3²
so, you pick the ² and put it next to the y left of the "=" sign.
and to the right of the "=" sign you put 3, ², +, 3, ²
Answer:
Which equation is equivalent to logx36=2
Exact Form:
x=
Decimal Form:
x=1.13646366
