Answer:
Step-by-step explanation:
Bro, for the $500 after the rate add 12 and 12 and do that for all the rate's like when you get to the fraction rate add the fraction rate with the fraction rate
It's nonlinear because linear functions decrease at the same rate. They don't decrease quickly then slowly.
Independent means the equations are differnt
dependent means that they have infinite solutions aka they are the same line
consistiant means it has at leas 1 soltuion
inconsistent means tat they do not intersect at all
solve each
1. 6x-1.5=-6x+1.5
12x=3
x=0.25
y=6(0.25)-1.5
y=1.5-1.5
y=0
(1/4,0)
consistant and independent
2.
-2x-6y=12
<u>2x+6y=3 +</u>
0=15
false
independent and inconsistint
3.
if we muliply the first equation by 3, we get that they are the same equation meaning
dependent and consistent
1.C
2. A
3. B
Step-by-step explanation:
You have found a function r(V(t)). We can see that this function is a one variable function. The variable is time.
So in this specific function we can call r(v(t)), r(t).
So:
If α is the moment that the radius is 10 inches and since the function above gives radius in inches we have to solve the equation:
Which is the same as:
Answer:
72
Step-by-step explanation:
72 since it has to opposite parall sides