Answer:
d
Step-by-step explanation:
A(n) = 1 - 0.1(n-1)
A(1) = 1- 0.1*(1-1) = 1 - 0.1*0 = 1
A(2) = 1- 0.1*(2-1) = 1 - 0.1*1 = 1- 0.1 = 0.9
A(3) = 1 - 0.1(3-1) = 1 - 0.1*2 = 1-0.2=0.8
Method:
A(1)=1
D = A(2)-A(1) = 0.9 - 1 = -0.1
A(n) = A(1)+(n-1)*d = 1 + (n-1)*(-0.1)
= 1 - 0.1(n -1)
Lmâo your all on your own with this one
B since it is negative it has negative slope.
2nd -1/2 negative
Density = Mass/Volume => Volume = Mass/Density = 12/3.1 = 3.87ml
Hello! So $10,000 is the annual budget. 50% of the budget is spent on food, 25% of it is spent on beverages, 10% is spent on decorations, and the remaining 15% is spent on staff for the party. That's because 50 + 25 + 10 is 85. 100 - 85 is 15. Let's multiply the budget by 15% to find the amount spent on staff. 10,000 * 15% (0.15) is 1,500. There. $1,500 were spent on staff for the party.
