Answer:
<h3>7</h3>
Step-by-step explanation:
Mean number = Sum of all the numbers/ Total number of old boys
Given the data
2, 4, 6, 12, 8, 10
Sum = 2+4+6+12+8+10
Sum = 42
Total number of old boys = 6
Substitute into the formula
Mean number of aggressive acts = 42/6
Mean number of aggressive acts = 7
<em>Hence the mean number of aggressive acts for this group of children is 7</em>
Answer:
(x + 3)(x - 3) 3. 9(m + 4)(m - 4) 5. (u + 3). (u - 3)( u 2 + 9) 7. 5(2 r 2 - 3 n 2)(2 r 2 + 3 n 2) 9. (c + 1)(c - 1) ... -4, 6, -4i, 4i 13. f(x) = x 3 - 9 x 2 + 14x + 24. 15. f(x) = x ... 63a. (-0.3, -7.55). 50. 45. 40. 35. 30. 25. 20. 15. 10. 5 h. O 1 2 3 4 5 6 7 t. −1 ... △PMT. △SRQ. ∠TPS. ∠PSQ. Given. ∠MPT. ∠PMT ∠QRS ∠RSQ. ∠TVP. ∠SVQ.
Answer:
(25,12)
Step-by-step explanation:
pattern A=20+5
=25
pattern B=14-2
=12
25,12
Answer:
4561.42
Step-by-step explanation:
