The answer is 30 ! Sub 3 and that's what you're answer should be
Answer:
see explanation
Step-by-step explanation:
Note the ratios between consecutive terms is constant, that is
- 220 ÷ 11 = 4400 ÷ - 220 = - 88000 ÷ 4400 = - 20
Thus to obtain the next term in the sequence multiply the previous term by - 20
Start with 11 and multiply by - 20
By using the given information about the inverse relation, we will get:
- Equation: y = -28/x
- Solution: y = -14
<h3>
How to get the relation between x and y?</h3>
First, we know that y varies indirectly with x, then we can write the relation as:
y = k/x.
Where k is a constant.
Then, we know that when y = 7, we have x = -4.
Replacing these we can find the value of k:
7 = k/(-4)
7*(-4) = k = -28
Then the relation between x and y is:
y = -28/x.
Now, we want to find the value of y when x = 2, then we just replace that in the above equation:
y = -28/2 = -14
So we have:
- Equation: y = -28/x
- Solution: y = -14
If you want to learn more about indirect variation:
brainly.com/question/6499629
#SPJ1
Answer:
I have a question like this right now on my test and I really need help on it
Step-by-step explanation:
I would go with
Surveys
Because it's a great way to get the opinions of a lot of people
Hope that helps :)
