Look at the shapes below:

How do you see the pattern growing?
How many squares are in figure 10? Explain how you know.
How many squares are in figure 55? Explain how you know.
Can you use 190 squares to make a stair-like structure? Mathematically justify your answer.
How can you figure out how many total squares are in any figure?
If you have 1,478 squares, can you make a stair-like structure using all of the squares?

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

no

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.