Answer:
We have that y = 21 when x = 11.
Step-by-step explanation:
We solve this question by proportions, using a rule of three.
Since they vary inversely, we apply the inverse rule of three, that is, with lateral multiplication instead of diagonal.
33 - 7
y - 11
So
11y = 33 -7
y - 11
Dividing both sides by 11
Y = 3 * 7 = 21
We have that y = 21 when x = 11.
Answer: this is not worth 5 points
Step-by-step explanation:
Answer:
17.45
Step-by-step explanation:
6.98 / 0.4 = 17.45
Here you go!!! Hope this helps!!!
√(5y)^(1/2) haci es en radical
