An animator uses red tiles to design a pattern that grows each second, as shown in this diagram. use the drop-down menus to build functions that describe how the pattern is changing.

s(t) gives the number of tiles in the inner square of the pattern at t seconds.

s(t)= _

a(t) gives the number of tiles added to the outside of the inner square of the pattern.

a(t)= _

p(t) gives the actual number of tiles in the pattern at t seconds.

p(t)=s(t) _ a(t)

p(t)= _

you would need to know all the numbers that are on there

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

know the answer? add it here!

step-by-step explanation:

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200