I need help in this question can anyone help me please. A pattern has 4 blue triangles to every 12 yellow triangles. If you were to draw 16 blue triangles, how many yellow triangles would you need?

48 yellow triangles

Step-by-step explanation:

this problem can be represented as a ratio

4b : 12y (4 blue to 12 yellow)

16 blue triangles is 4 more time the amount than the original ratio.

16b : ?y

you can solve this problem by multiplying 12 by 4

12 * 4 = 48

this now means that for the 16 blue triangles, there should be 48 yellow.

16b : 48y

i hope this makes sense to you, and i was helpful.

stay safe!!

:)

idk sry

step-by-step explanation:

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.