Answer:
4y - y^2 = 10
Step-by-step explanation:
Let x and y be the two numbers
x+y = 4
xy = 10
Taking the first equation and solving for x
x = 4-y
Substituting this into the second equation
(4-y) *y = 10
4y - y^2 = 10
Answer:
423 miles and that was found by subtracting 750 from 1000 and dividing that by 0.59
<span>3x^2 + 15xy
=3x(x + 5y)
hope that helps</span>
We conclude that the interval in which the function decreases is (1.5, 3]
<h3>
In which interval is the ball's height decreasing?</h3>
The ball is decreasing when the graph, reading from left to right, is going downwards.
Particularly, in this parabola that opens downwards, the graph will decrease after the vertex.
And we can see that the vertex is at x = 1.5
And we also see that the graph of the function ends at x = 3.
Then we conclude that the interval in which the function decreases is (1.5, 3]
If you want to learn more about parabolas:
brainly.com/question/4061870
#SPJ1
Answer:
V = A * H for both - area of base * height
V1 (prism) = 6 * 4 H = 24 H
V2 (cylinder) = 3.14 * 2.5^2 H = 19.6 H
The base of the prism is larger and hence has a larger volume
