Answer:
13 students
Step-by-step explanation:
We have a list of four numbers: 1, 2, 3, 4. If 50 persons were to pick a number randomly, it means that the probability of picking any of the numbers is 0.25.
Therefore, from 50 students, 0.25*50 = 12.5 ≈ 13 students aproximately would choose the same number as I did.
Answer:
D, John did not make a mistake!
Step-by-step explanation:
7. 2x+6x+8 = 32
8x+8=32
-8 -8
8x=24
— —
8 8
X=3
5. 34 because 4 and 2 are the same angle
3. 2x+24=146 is x=61
4.symetric property
6. 4 is 110 since it is equal to two and 1 is 70 since 180 - 110 is 70 and 3 is equal to 1
1.refective property
2. 2y/5
