Answer:20000
Step-by-step explanation:
30+1000+4000
9514 1404 393
Answer:
$67,200
Step-by-step explanation:
The amount if interest is given by the formula ...
I = Prt
where P is the amount invested, r is the annual rate, and t is the number of years. Here, we want to find P when r = 0.05 and t = 1/2 such that I = 1680.
P = I/(rt) = $1680/(0.05·0.5) = $1680/0.025
P = $67,200
The amount invested was $67,200.
Answer:
(-1,5), (0,4) ,(1,3) ,(3,1) is linear so dont pick it
(-4,-7), (-2,-6), (2,-4), (4,-3) is linear
you know what I'll just say it wait a minute is there like a other option
Step-by-step explanation:
U can tell by graphing them out yourself and if u see a straight line then it linear, and if you see a curved loop then it's non- linear. but I'll do it :)
36y + 9
=36 x 1/6+ 9
= 36/6 + 9
= 6 + 9
= 15
Answer:
y = 3
Step-by-step explanation:
PQ(5 - 12;-10 + 2) => PQ(-7;-8)
RS(8; y - 10)
because PQ⊥RS
=> (-7).8 - 8(y - 10) = 0
<=> y - 10 = -7
<=> y = 3
