Answer:
Step-by-step explanation:
The work done changes the potential energy
ΔPE = mgΔh = 450(10)(50) = 225,000 = 225 kJ
power is the rate of doing work
P = 225000/5 = 45000 W = 45 kW
Answer:
its 13
Step-by-step explanation:
Answer:
5 is the common ratio for your numbers
Joan makes $275/week.
In addition to $275, she also makes 4 percent on sales over $1000.
So, 1250 - 1000 = 250.
Then 250(0.04) = 10.
Let t = amount of her paycheck for the week.
t = $275 + $10
t = $285
<h3>Answer:</h3>
==============================
Explanation:
means the first term is 1500, ie this is the first rent value.
To get the next term, we add on $140
So
and
and so on.
In general, the nth term 
is found by adding 140 to the term just before it 
So that's where 
comes from.
