Reuben learned in art class that a mosaic is made by arranging small pieces of colored material such as glass or tile to create a design. Reuben created a mosaic using tiles. Then he decided on a growing pattern and created the second and third mosaics. a. For the first five mosaics, write the sequence that is formed by the number of tiles in each mosaic.
b. Is this sequence arithmetic, geometric, or neither? How do you know?
c. How many tiles will be in the tenth mosaic? How do you know?

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

range is infinite on both x and y axis positive and negative

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

one set of data has more variation than the other. hope this !