-26/5 is the larger number. It is -5.1.
Step-by-step explanation:
most questions have valid us answers actually so yeah
Answer:
i cant really see the question but ill guess 4 or 4.065
Answer:
2 3/4
Step-by-step explanation:
1. Don't look at the fraction, calculate the number
2. 5-2= 3
3. add in the fraction, 3-1/4=2 3/4
4. check, does 2 3/4 add 2 1/4 equals to 5?
Answer:
D. 76.5
Step-by-step explanation:
The summation sign means that it is the sum of the expression for all values of n upto 6.
n = 2 below the summation sign means that n starts from 2.
∑(n-1)!/2 from n= 2 to n=6
= (2-1)!/2 + (3-1)!/2 + (4-1)!/2 + (5-1)!/2 + (6-1)!/2
= 1!/2 + 2!/2 + 3!/2 + 4!/2 + 5!/2
= 1/2 + 2*1/2 + 3*2/2 + 4*3*2/2 + 5*4*3*2/2
= 1/2 + 2/2 + 6/2 + 24/2 + 120/2
= 0.5 + 1 + 3 + 12 + 60
= 76.5
