Answer:
Step-by-step explanation:
Given
--- initial
--- rate
Required
The function over time
The function is calculated as:
So, we have:
Express percentage as decimal
Answer:
400 seconds
Step-by-step explanation:
150/20=7.5 meters per second
3000/7.5=400 seconds
Been a while since I've done this, but I think I remember what to do here:
The main technique is called "rise over run." The first number, the rise, is how far up the next dot on the right should be. The other number, the run, is how many spaces right the dot should be at. 1+(-2)=-1 and 8+3=11. The next dot on the right should be placed at (11,-1). If you're looking on the left, replace the addition with subtraction. 1-(-2)=3 and 8-3=5. The dot on the left should be (5,3). This means that the three dots on the slope are, in order, (5,3), (1,8), and (11,-1). To find the numbers after the third dot and before the first dot, simply repeat their respective equations.
I hope my memory was correct. Lol
Answer:
<h3><em>it should be $2480</em></h3>
Step-by-step explanation:
Volume of a cuboid = length × width × height.
Therefore, the answer is 7 × 3 × 6 = 126 cm^3.