Answer:
= - 12
Step-by-step explanation:
To find the 5 th term in the sequence, calculate the 3 rd and 4 th terms, that is
= - 2
- 
- 1 ← substitute in values
= - 2(1) - 2 - 1 = - 2 - 2 - 1 = - 5
= - 2 - - 1 ← substitute values
= - 2(- 5) - 1 - 1 = 10 - 1 - 1 = 8
= - 2 - - 1 ← substitute values
= - 2(8) - (- 5) - 1 = - 16 + 5 - 1 = - 12
Answer:
V = 392 m³
Step-by-step explanation:
Volume rectangular prism
V = (1/3)AH
H is the height of the prism
A is the area of the base triangle
A = (1/2)bh
A = (1/2)(7)(24)
A = 84
V = (1/3)(84)(14)
V = 392 m³
12 purple pens = 4 parts
1 part = 12/4 = 3
4 parts purple + 1 part blue = 5 parts
3 x 5 = 15
Number one is x=9,-9
number two is x=0
number three is x=12,-12
number four is 5i, -5i
<span>Tax rate is 4.5 percent of the item cost
so if you buy shoes that cost 63.20 you have to pay 4.5 percent of this value as tax
so write 4.5 percent as a fraction or decimal
then multiply it by the item cost.
Therefore, </span><span>63.20 x .045 = $2.84</span>
