A.
(64x<span>² + 96x + 36) / (16x + 12)
= 4(16x</span><span>² + 24x + 9) / 4(4x + 3)
= 4*(4x + 3)(4x + 3) / 4(4x + 3)
= 4x + 3
b.
1.79 x 10^5 = 1.79 * 100,000 = 179,000
c.
(5.9736 x 10^24) + (4.8685 x 10^24)
= (5.9736 + 4.8685) x 10^24
= 10.8421 x 10^24
= 1.08421 x 10^25</span>
There will be excactly 400 fiction books. The ratio of fiction to all is 4 to 9, or 4 to 900.
The answer to 25. is A
and
to 26. is C (I'm not sure on this one but i think this is the answer)
Answer:
24=42
Step-by-step explanation:
Use PEMDAS!
Answer:
D. survey thirty 6th grades
Step-by-step explanation:
