The denominator is 4 and the numerioar to make factor 1/2 would be 4/8 then 1/2
4a-13=19 add 13 to both sides
4a=32 divide by 4 on both sides
a=8
Answer:
Step-by-step explanation:
Let's pretend the empty, white space in the middle is a triangle. A right triangle. then we just use the pythogerean theorem to get the a.
Answer:
<h2> 18.3</h2>
Step-by-step explanation:
from cosines theorem:
t² = 11² + 14² - 2•11•14•cos87°
t² = 121 + 196 + 308•0.05236
t² = 333.12688
t = √333.12688
t = 18.2517... ≈ 18.3
For this, all you'll wanna do is add the answer to this problem to your original number...
16× .75 = 12
now add...
16 + 12 = 28$ per pound...
to make a 75% profit on the markets investment....I think I'll have a salad instead at that price...
