Answer:
Step-by-step explanation:
This is arithmetic since adding 4 to each term gets us to the next term in the sequence. That means that the common difference, d, is 4. The general arithmetic explicit formula is
and using the info given when a1 = 3 and d = 4:
or, if you want to make it easier to deal with:
(I just distributed through the parenthesis and then combined like terms. As you can see, arithmetic sequences are linear).
Answer:
Step-by-step explanation:
Give
Apply FOIL Method
Add 70 on both sides
Factor
So our roots are
x=-2
x=-5
Answer:
4.532, 5.324, 45.32, 54.32
Step-by-step explanation:
Ascending order: arranged in a series that begins with the least or smallest and ends with the greatest or largest
11 oz = 311.845 or 311.8 grams
1,000grams = 35.274 or 35.3 oz
18 24ths as a fraction is 9/12