With this information, you can determine the number of boys by multiplying 2/3 by 27. You will find that there are 18 boys in the class.
<span>9x^3 + 11x^2 + 3x - 33 is prime.
</span>The others are not.
Answer:
YEs
Step-by-step explanation:
Answer:
The correct option is A.
Step-by-step explanation:
The given expression is:
(a^-8b/a^-5b^3)^-3
We have to keep one thing in our mind that in a division, same base, the exponents are subtracted.
We will change the division into multiplication: The denominator will become numerator and the signs of the exponent become opposite.
(a^-8 *a^+5 * b *b^-3)^-3
=(a^-8+5 * b^1-3) ^-3
=(a^-3*b^-2)^-3
=(a)^-3*-3 (b)^-2*-3
= a^9 b^6
Thus the correct option is A....
Answer:
B
Step-by-step explanation:
{1,2,3,4,5,6, skip}; P(1)=0.125
