Answer:
yes
Step-by-step explanation:
yes that is true you are correct
The value of x when y =4 is 2
<h3>How to solve for x?</h3>
An inverse proportion is represented as:
k = yx
Where
k represents the constant of proportion
When y = 2, x = 4.
So, we have:
k =2 * 4
k = 8
Substitute k = 8 in k = yx
So, we have:
yx = 8
When y = 4, we have:
4x = 8
Divide by 4
x = 2
Hence, the value of x when y =4 is 2
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Answer:
7
Step-by-step explanation:
20 • 35% = 13 20-13=7
A) Teresa is correct; y=2ˣ grows at an increasingly increasing rate, while the other two grow at a constantly increasing rate. This means y=2ˣ will surpass the other two.
12.3 meters because of the 10 meters she jumped plus the 2.3 she went down equals 10+2.3=12.3
