Answer:
see the explanation
Step-by-step explanation:
we now that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form 
or 
In a proportional relationship the constant of proportionality k is equal to the slope m of the line <u><em>and the line passes through the origin</em></u>
In this problem we have
This is the equation of the line in slope intercept form
where
The given equation not represent a proportional relationship, because the line not pass through the origin
In a proportional relationship the value of b (y-intercept) is equal to zero
Answer:
Suppose that you have 50 people that like hip hop and 50 people that like country.
Now, the union of those sets would be 50 + 50 = 100 people, right?
Well, this may be incorrect, because in the 50 people that like hip hop, we may have, for example, 10, that also like country (this means that in the 50 people that like country, we also have 10 that like hip hop).
Then when we are adding 50 + 50 we are counting those 10 people in both groups, and that is why the direct addition may be different than the union of both sets.
In more technical words, the union of two sets is equal to the addition of the elements of both sets minus the elements in the intersection of both sets (in our prior example, the 10 people that like hip hop and country music are the intersection of both sets)
Answer:
B
-15 < 99 and | -9 | < | 15 |
Step-by-step explanation:
Those lines " | " refer to absolute value, meaning it is the distance from 0. You can easily get this just by cutting off a negative sign.
So we do know -9 is greater than -15 obviously, and the absolute value of -9 is 9, because -9 is 9 units from 0.
-15 is 15 units away, so when using absolute value, -15 is greater than -9.
Btw, you can only give one brainliest, you don't get the option to give two on brainly.
Just saying.
Idc if I get it honestly.
Answer is C. Make mixed fraction into whole numbers. Should get 37/9 and 28/13. Those numbers should round to 2 and 4. Add those together and you get 6.
The average speed of the horse is 25.0m/s
<h3>What is speed?</h3>
Speed is the rate of change of distance over time
The given parameters are:
- Distance (d) = 800 meters
- Time (t) = 32.0 seconds
The average speed of the horse is then calculated as:
This gives
Evaluate the quotient
Hence, the average speed of the horse is 25.0m/s
Read more about speed at:
brainly.com/question/4931057
