If you would like to know the mean change in elevation per minute, you can calculate this using the following steps:
1200-foot ... 3 minutes
x-foot = ? ... 1 minute
1200 * 1 = 3 * x
1200 = 3 * x
x = 1200 / 3
x = 400-foot
The correct result would be 400-foot per minute.
Answer:
b
Step-by-step explanation:
Answer:
x = 46
Step-by-step explanation:
Here, we want to get the value of the angle marked x
From the diagram given , the two angles that are other than x can be gotten from the value of their supplements
Angles on a straight line are supplementary as they add up to 180
Thus, mathematically;
(180-130) + (180-96) + x = 180
50 + 84 + x = 180
x = 180-50-84 = 46
Answer:y = 160
Step-by-step explanation:
The given equation is expressed as
-80 + y = 80
It is a linear equation with only one variable. The variable is y. The constants on the left hand side of the equation and the right hand side of the equation are - 80 and 80 respectively. To determine the value of the variable, y, we would eliminate the constant on the left hand side of the equation by adding 80 to the left hand side of the equation and the right hand side of the equation. It becomes
-80 + 80 + y = 80 + 80
0 + y = 160
y = 160
Answer:
Add up all the numbers, then divide by how many numbers there are
Step-by-step explanation: