EMERGENCY I WILL GIVE BRAINLIEST Drag the tiles to the correct boxes to complete the pairs.

Match each graph to the sequence of transformations that proves shape I is similar to shape II when applied to shape I.

Option 1: a 90° counterclockwise rotation about the origin,

and then a dilation by a scale factor of 0.5

Option 2: a translation 1 unit left and 4 units down,

and then a dilation by a scale factor of 2

Option 3: a reflection across the y-axis, and then

a dilation by a scale factor of 1.5

Option 4: a reflection across the x-axis, and then a

dilation by a scale factor of 0.5

Which statements about these triangles is true

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non.conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non.conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)