One number is eight less than a second number. Five times the first is 6 more than 6 times the second. Find the numbers. The val
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Express the fraction as number of houses over number of businesses, that is
ratio =
Divide numerator and denominator by 5 for simplest form
ratio =
The graph is attached.
Answer:
(-2.2, 4) and (8.2, 4)
Step-by-step explanation:
In an ellipse, there is a minor radius and a major radius.
Let major radius be = a
Let minor radius be= b
From the graph, we are given:
Major radius, a = 6
Minor radius, b = 3
Now, let's find the distance from the center to the focus using the formula:
Substituting values, we have:
≈ 5.2
We can see from the graph that center coordinate is (3, 4). Therefore, the approximate locations of the foci of the ellipse would be:
(3-5.2, 4) and (3+5.2, 4)
= (-2.2, 4) and (8.2, 4)
