Which statements are true about trapezoid abcd and its translated image, a'b'c'd'? check all that apply.

a. the rule for the translation can be written as t–3, 1(x, y).
b. the rule for the translation can be written as t–1, 3(x, y).
c. the rule for the translation can be written as(x, y) → (x + 1, y – 3).
d. the rule for the translation can be written as(x, y) → (x – 3, y + 1).
e. trapezoid abcd has been translated 3 units to the right and 1 unit up.

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.