Answer:
40
Step-by-step explanation:
.5kg*40=20kg
40 books
Divide 20 kg by 500 g, or, alternatively, divide 20 kg by 0.5 kg.
Either way, the result is 20/0.5, or 40.
40 books of the same mass would have the same mass as the bookcase.
Hope this helps :)
Answer: 24p - 35
4 * 6p = 24p
4 * 9 = 36
1 + 29p - 36
-36 + 1 = -35
29p - 35
3x6+3x1+4x3
Answer: Approximately 19.18 Cubic Centimeters
V=πr^2h/3
=π·2^2·4.58/3
≈19.18466
Possibly answer B?
formula= (kx,ky)
where k = scale factor
= A((8,-4)
= A= (8×12,-4×12)
<u>A= (96,-48)</u>
B= (2,2)
= (2×12,2×12)
<u>B= (24,24)</u>
C= (0,-6)
= (0×12,-6×12)
<u>C= (0,-72)</u>
