The explicit formula is a(n) = 15(n – 10)
<u>Solution:</u>
Given, a term a(19) = 135 and common difference d = 15
We have to find the explicit formula.
Now, we know that, a(n) = a + (n – 1)d where a(n) is nth term, a is first term, d is common difference,
So, for a(19)
Now, we know that, an explicit formula is an expression for finding the nth term,
So, in our problem, expression for finding nth term is a + (n – 1)d
Hence, the explicit formula is a(n) = 15(n – 10).
<h3>A is the answer EEEE</h3>
Answer:
M has 41 CDs
Step-by-step explanation:
Joel = 2 x M
(Joel -7) / 3 = Black
Black = 25
Joel - 7 = 3 x Black = 3 X 25 = 75
Joel = 75 + 7 = 82
M = 82 / 2 = 41
65. It is a pythagorean triple if you divide the numbers by 5
Addition axiom
Here, we want to select the correct option
For the relation;
Now, we want to select the option that would make us conclude that AB and CD has same length
The correct answer here is that of the addition axiom
It allows us know that for the two quantities to be equal, then since they are added to the same value, then the two must be of the same value to preserve the equality
