Answer:
Step-by-step explanation:
If you are always included to lead, that leaves 10 students to choose from.
If all that is important is being selected, then there are 10C3 = 120 ways to choose them.
If each selection has a unique duty, then there are 10P3 = 720 ways to assign them their jobs.
Answer:
9. B: y = 7.5x - 2
10. y = 2x - 1/4
11. C: A newborn baby weighs 8 pounds at birth and gains 1.5 pounds for 3 months.
Step-by-step explanation:
If there is a minus symbol before the y-intercept then the slope is negative.
For 0 it has 8. A newborn baby is 0 months old.
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Answer: 9, subtract : 10, 12.5 : 11, 134.25 : 12 is the 3d answer
A is the answer! Your welcome!
Formula to convert F to C:
(F -32) x 5/9
F = 63 + 10 = 73
73-32 = 41
41 x 5/9 = 22.77777
Rounded to the nearest degree = 23 C