He can give away 4 3/4 of a candy which would be 3 candy bars. He would have 1/2 a candy bar to himself.
Let
z-----------> t<span>he height of the larger box
x-----------> the length side of the box (smaller and larger box)
y-----------> t</span>he width side of the box (smaller and larger box)<span>
volume larger box=x*y*z
</span>volume smaller box=x*y*(0.80z)----> 0.80[x*y*z]
the difference in the volume of these two boxes=[x*y*z]*(1-0.80)
the difference in the volume of these two boxes=0.20*[x*y*z]
<span>The height of the smaller box is 12 in
</span>so
z*0.8=12--------> z=12/0.8---------> z=15 in
x=7 3/4 in--------> (7*4+3)/4---------> 31/4 in
y= 2 in
the difference in the volume of these two boxes=0.20*[(31/4)*2*15]
the difference in the volume of these two boxes=46.5 in³
the answer is
46.5 in³
Answer
44a
Step-by-step explanation:
If you factor out 4a you will get 4a(8+3). You then need to add the 8 and the 3 and then multiply it by the 4a and get 44a as your final answer.
For the denominators (7, 21) the least common multiple<span> is </span>21.
Therefore, the least common denominator (LCD<span>) is </span>21.
<span>Rewriting the original inputs as equivalent fractions with the </span>LCD:
<span>15/21, 1/21</span>
