Answer:-5/2±1/2
Step-by-step explanation:
x^2+ 5x +5=0
a=1,b=5,c=5
plugging into the quadratic formula
(-5±)/2
Are you sure there is no bracket in the denominators (n-1)! if not then the answer is:
1) 2n + 12!/2n -1 ===> 2n + (479,001,600)/n -1 or (2n²-n+12!)/n
2) 4n+3!/2n +1! ====>4n +3/n +1
Answer:
The given sides and angles can be used to show similarity by both the SSS and SAS similarity theorems
Step-by-step explanation:
Here is what your frequency/cumulative frequency table would look like. The cumulative frequency is where you add all the frequencies from before it to get a sum after each interval.
<u> Frequency </u> <u>Cumulative Frequency</u>
0-25 8 8
26-50 0 8
51-75 4 12
76-100 2 14
Answer:
3/2
Step-by-step explanation:
3/4÷1/2=3/2
