for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer
step-by-step explanation:
Answer from: Quest
1010: 3030
is it i think
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Which of the following transformations does not preserve congruence? * 5 points a. (x, y) โ (y โ 3, x โ 3) b. (x, y) โ (x + 5, y โ 1) c. (x, y) โ (y + 9, โx + 2) d. (x, y) โ (3x + 1, 3y โ 2)
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true