Answer:
t=8
Step-by-step explanation:
Number six is c number five is c too
Let
X is the amount invested at 0.12
Y is the amount invested at 0.11
x+y=27727....First equation
0.12x-0.11y=211.32...second equation
multiply both sides of the first equation by 0.11 to get
0.11x+0.11y=3,049.97
0.12x-0.11y=211.32
add these equations together we will get
0.23x=3,261.29
Divide both sides by 0.23 to get
X=14,179.52 this is the amount invested at 0.12
Now the amount invested at 0.11 is
27727-14179.52=13,547.48
Check your answer using the second equation
14,179.52×0.12−13,547.48×0.11
=211.32. Correct
Answer: (g+f)——>squareroot 3 - 3
(g-f)——>squareroot 15
(f/g)——> 0
(g•f)——>-3 squareroot 3
Step-by-step explanation:
For the G and F functions, plug the number in the parentheses from the boxes.
Hope I explained it good enough!
Answer:
Distance is 
Step-by-step explanation:
<u><em>Use the distance formula:</em></u>
