Answer: The linear equation could be: r = 800,000 - 175,000h, where r represents the amount of water in the reservoir and h represents the number of hours since 4:00 am.
To find this equation, you must first find the slope. Divide the total change in water by the total number hours of the change.
We have: 800000/4 = 175,000 This means that the water is going down by 175,000 gallons per hour.
Now, just add in the starting amount of 800,000 gallons and you have your equation.
Answer:
96 mm
Step-by-step explanation:
A square has 4 equal lengths. If you cut through with a diagonal, then you have form a right isosceles triangle.
So we have the diagonal, the hypotenuse, is 
mm.
We need to find the side measurement of the square, one of the leg measurements of the right isosceles triangle.
Let's assume it's leg measurement is x.
So by Pythagorean Theorem we have:
Combine like terms and simplify:
The square and square root cancel there.
I'm going to stick 24^2 * 2 in my calculator:
Divide both sides by 2:
Take the square root of both sides:
So each side of the square is 24 mm long.
To find the perimeter I add up add all the side measurements of the square or multiply 24 by 4 since all sides of square are congruent.
24(4)=96
Answer is 96 mm
Answer:
-32.4
Step-by-step explanation:
-1.2/(-0.4) = 3
-3.6/(-1.2) = 3
-10.8/(-3.6) = 3
Each new terms is the previous term multiplied by 3.
-10.8 * 3 = -32.4
Hello!
The radius of a circle is a line from the center of the circle to any point on the circumference of the circle. Also, all radii in a circle will be the same length.
Since the distance from A to B is 5 inches, and line AB is a radius, line AD is also a radius and its distance must be 5 inches.
Therefore, the distance from line A to B is 5 inches.
