In the pre-image of the parallelogram, the slope of ad
is -3 and the slope of bc is -3. the image is
translated down 7 units and then reflected over the
y-axis.
the slope of a"d" is y
the slope of b"c" is
what can you determine about the line segments a"d"
and b"c"?

Which expression is equivalent to? assume x > 0 and y > 0.

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?