Answer:
2174.17
Step-by-step explanation:
multiply 543.542×4
you get 2174.168
round to the nearest hundredth
2174.17
<span>If "ALABAMA" were written so that the A's were of different colors, the number of permutations would be 7!. However,
since the four A's look exactly alike in "ALABAMA", the number of
distinguishable permutations is much smaller. So what we do is start
with the 7! arrangements of "ALABAMA", and divide by the number of ways
the four A's can be arranged within each permutation, so that in effect
they will all be counted only once.
So the answer is
=7!/4!
</span><span>=5040/24
= 210. </span>
Answer:
Step-by-step explanation:
Hello!
We want to combine any like terms and distribute the signs properly to the terms in the parentheses.
First, remove the parentheses by distributing the signs:
Remember that negative times negative is positive
The simplified form is .
Another way to think about the negative sign is by replacing it with -1, so essentially you are multiplying the whole parentheses by -1.
Answer:
D x>-3
Step-by-step explanation:
3(-x+2) < 15
-3x + 6< 15 (Subtract 6 from both sides)
-3x < 9 (Divide 3 on both sides)
x>-3 (Flip the inequality because the variable was negative)