Which of the following is not a true statement about the transformation? A. Line segment AB
AB
and line segment A′B′
A′B′
have the same length.

B. ∠C
∠C
and ∠C′
∠C′
have the same measure.

C. Line segment BC
BC
is parallel to line segment B′A′
B′A′
.

D. The perimeter of triangle ABC
ABC
equals the perimeter of triangle A′B′C′
A′B′C′
.

the correct answer is 45x

9×5=45 then add the x

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.