Answer:
the awnser is A
Step-by-step explanation:
The equation for finding the equation of an arithmetic sequence is an=a1+(n-1)d, where n is the input for the sequence, a1 is the first term, and d is the difference between each term.
a1= 1/4
d= 1/4
an= 1/4 + (n-1)(1/2) - First you need to distribute the 1/2 to both the n and -1 to get: an= 1/4 + 1/2n -1/2.
Then you need to add like terms (1/4-1/2) to get an=1/2n-1/4. Hope this helps!
Find the exact value using trigonometric identities
840, 79
Answer:
$5.07
Step-by-step explanation:
1. Find the total cost of apples first
1.99 * 3 = $5.97
2. Price of the bread
.89 * 2 = 1.78
3. Price of the box of cereal
3.99
4. Gallon of milk
3.19
5. Add all together
And you come up with 14.93 dollars
6. Subtract by 20
20 - 14.93 = 5.07
Answer:
X = 10
Step-by-step explanation:
If you insert 10 both numbers will be the same
