Answer:
8 · -6-8· 3/4
Step-by-step explanation:
8 · -5 1/4=-42
8 · -6-8 · 3/4= -54
Hope this helps! :)
Answer:
The total frequency of deaths is 97,118.
Step-by-step explanation:
The total frequency is found by summing up the frequency of 2006, 2007, 2008 and 2009:
frequency = 6,605 + 702 + 88,011 + 1,790
frequency = 97,118.
Answer:
those are pretty good! all a's and b's are good! Keep up the good work!!
Step-by-step explanation:
Answer:
Step-by-step explanation:
The equation to solve for "a" is:
The first step is to convert all of them to same bases.
9, 81, and 27, all can be expressed in base 3, lets do this:
We can use the property: to simplify further:
The right side has 2 same bases multiplied, we can simplify this using the property:
Thus, we have:
Now, both sides have same base, so exponents would be equal. Now lets equate and solve for "a":
So,
a = -4