2
exercice 8:
sur cette figure, le côté de ce carré a une
longueur x, en cm, variable avec x < 6.
riture
3 cm
a. que désigne pour cette figure chacune de ces
expressions ?
a=x² b=4x c=x+6 d=3x+6
b. tester l'égalité b=c pour :
•x=5
• x=3
• x=2
7=5,

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?