Answer:
14
Step-by-step explanation:
The computation of the mean number of coins for the girls is shown below:
Since there are 24 boys and 16 girls so the total children is 40
So the number of coins for all children is
= 40 × 11
= 440
And, the number of coins for all boys is
= 9 × 24
= 216
Now the mean is
= (440 - 216) ÷ 16 girls
= 14
Answer:
The required factored form of the given expression is
(x^4 y^6+1)(x^8 y^12-x^4 y^6+1) as the factored form.
Answer: Franco played for 30 minutes longer than Lain.
Step-by-step explanation:
3 times 60= 180
180-150=30 minutes
Answer:-6
Step-by-step explanation:
Answer:
1 +√21 + 1 - √21
2 2
Step-by-step explanation:
