What is the explicit formula for the arithmetic sequence 4/5, 29/30, 17/15, 13/10?

Explicit formula is

Step-by-step explanation:

The given arithmetic sequence is 4/5, 29/30, 17/25, 13/10

The explicit formula of this sequence will be in the form of

Where = nth term of the sequence

= first term of the sequence

n = number of terms

and d = Second term - first term

Now we put the values in the explicit formula

Therefore the explicit formula of this arithmetic sequence is f(n)=

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w