Answer:
14 minutes.
Step-by-step explanation:
To create a linear equation that represents an airplane flying at an altitude of 30,100 feet, descending 2,150 feet per minute, that represents how long it will take for the airplane to touch down, proceed as follows:
2,150X = 30,100
X = 30,100 / 2,150
X = 14
Thus, the plane will take 14 minutes to reach the ground, descending 2,150 feet per minute from 30,100 feet.
Answer:
17
Step-by-step explanation:
Always arrange numbers in order from least to greatest.
To find the range you take the MAXIMUM # - MINIMUM #.
MAX # = 26
MIN # = 9
26 - 9 = 17.
Step-by-step explanation:
the slope of a line is the ratio y/x.
that means, when going from one point to the other, how many units y changes, when x changes a certain number of units.
the sign indicates the direction of the change (+ for larger and - for smaller).
so, here x changes by 6 units (from -3 to 3), and y changes by -2 units (from 4 to 2).
therefore, the slope is
-2/6 = -1/3
Answer: 42
Step-by-step explanation:
First of all, referencing the data given, lines M and N are definitely <u>not</u> parallel, and intersect.
However, considering the system included in the question, you may solve for x in a plethora of ways, assuming both expressions are complete, and equal to f(x).
4x - 24 = y
3x + 18 = y
Using the elimination method, consolidate these equations into:
x - 42 = 0
x = 42
Hope it helps :) and post a more complete question if this isn't the answer you were looking for.
Answer:
C. The x-coordinate should be Three-fourths.
Step-by-step explanation:
Since point A is 0.75 units to the right, it is 3/4 if 4/4 is 100.
