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Simora [160]
3 years ago
5

This graph indicates a _____ velocity. Constant Changing

Mathematics
2 answers:
ch4aika [34]3 years ago
8 0
This graph indicates a changing velocity.

If the velocity is constant, the displacement graph would have a straight line, instead of a curve. The line is a curve because the displacement is different for the same amount of time during the recorded period. As you can see, the line tend to curve more at the end, which means the velocity has increased comparing to the beginning.

Plus, if you look at the actual numbers, for the first 6 seconds, it travelled 36m, but for the next 6 seconds, it travelled 144/2 = 72m, which is not the same as 36m, so we can spot the change in velocity.
Ivan3 years ago
4 0
Changing velocity graph
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Mademuasel [1]
Greatest is number 8 and least is -11.
6 0
2 years ago
I dont understand how to write this 2 problems out in equivalent form
deff fn [24]
Just do 1/8 times 1/8. Hope this helped !!
8 0
2 years ago
If f={ (1,2),(3,5),(4,1)} and g= { (2,3), (5,1),(1,3)} , then (gof)=?
guapka [62]
<h3>Answer: Choice (b)</h3><h3>{ (1, 3),  (3, 1),  (4, 3) }</h3>

==================================================

Work Shown:

The notation "g o f" means g(f(x)). We have f(x) as the inner function that is computed first.

f(x) = {  (1,2),  (3,5), (4,1) }

The x coordinates of each point are: 1, 3, 4

The y coordinates are: 2, 5, 1

So the input x = 1 goes to y = 2 as the output. That output becomes the input of the g(x) function. Using x = 2 as the input for g, we see that 3 is the output. Check out the diagram below to see how each input goes into f, then goes into g to ultimately determine the x,y pairs. So far we've shown that x = 1 ultimately leads to y = 3.

Let's do another input: if x = 3 is plugged into f(x), then the output is 5 because of the point (3,5). Then x = 5 is plugged into g(x) to get x = 5 lead to y = 1. Ultimately x = 3 leads to y = 1 giving us (3,1) as another point.

Lastly, if x = 4 is plugged into f we get y = 1 as an output, which in turn is plugged into g to get 3 as the final output. The point (4,3) is the last ordered pair.

Again there's a lot to keep track of, so it helps to have a diagram as shown below.

4 0
3 years ago
Read 2 more answers
In a group of 60 numbers, average of
Arada [10]

Answer:

c. 18

Step-by-step explanation:

First, you would find the total sum of the 60 numbers. The average is always the sum of the numbers divided by the number of numbers.

35*18=630

15*10=150

Now we do not know how many numbers the last group has. However, we can find it out doing 60-35-15 to see how many numbers are left. There would be 10 numbers left

10*30=300

630+150+300=1080

1080/60=18

Hence, the answer is C(18)

4 0
3 years ago
A cola company decides to test five different brands of soft drink. The different brands have been labeled F, G, H, I, and J. Th
Yuki888 [10]

The answer is B) 20

Because you have 5 brands and you combine each with the 4 others, so 5*4=20


8 0
2 years ago
Read 2 more answers
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