<h2>
A formula for the nth term in given arithmetic sequence = 0.5(n - 1) or, (n - 1)</h2>
Step-by-step explanation:
Given,
= 0, = 0.5, = 1, = 1.5, ...
To find, a formula for the nth term in given arithmetic sequence = ?
Here, first term (a) = = 0 and
common difference(d) = - = - = 0.5 - 0 = 0.5
We know that,
The nth term of the arithmetic sequence
Put a = 0 and d = 0.5, we get
= 0 +(n - 1)0.5
= 0.5(n - 1) or, (n - 1)
∴ A formula for the nth term in given arithmetic sequence = 0.5(n - 1) or, (n - 1)
Answer:
D
Step-by-step explanation:
used the answer choices
first 36 +20= 56 = hypotenuse
used Pythagorean formula
x^2 + y^2 = hypotenuse
56 * 56 = 3136
x^2 + y^2 = 3136
choice D was the only one when squared and added equaled 3136
Answer:
48h
Step-by-step explanation:
Manny's amount of pictures will be represented by 36h, since he takes 36 every hour.
Colby's amount will be represented by 12h, since he takes 12 per hour.
Add these two together to get an expression:
36h + 12h
= 48h
So, 48h is the expression that can describe the combination of both of their pictures.
If your looking for for x it would be X = 4
I'm assuming this is in rectangle format. The answer would be 1056