Can somebody ? ? i really don't understand if you could me that would make my day 15 scaled figures 1. how does a scale factor change the size of a figure? what happens if the scale factor is greater than 1? what happens if the scale factor is between 0 and 1? what if the scale factor equals 1?

1. It can change the placement of its points to a different point and would change the scale factor because the scale factor is multiplied by all of the points in a figure.

2. If its greater than 1 it shows an enlargement in the figure.

3. It shows reduction in a figure

4. The figures are congruent.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560