26 Three groups of students used different methods to estimate the diagonal length of a patio in feet. Their results were:
4/13 ft
.
14-ft
.
14.33 ft
Which list shows these diagonal lengths in order from greatest to least?
F
G 14.33,4 13,14
14.33, 143, 4/13
13,143
H 145, 14.33, 4/13
3 4/13, 14, 14.33

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.

Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1