Well, since the first 2.28 is in between the two lines you must find is absolute value.
Absolute value is how many places a number is away from 0.
So the absolute value of 2.28 is 2.28, its just its own number.
If you were working with negative numbers though, for example -7, the absolute value would be 7 because it is 7 spaces away from 0.
Answer:
There should be 37.2 trillion, however this is not a finite number and there might be more or less depending on the person.
Step-by-step explanation:
Answer:
Using the formula, write in standard form.
f,−x10y15m5
Step-by-step explanation:
First off, let's keep in mind that perpendicular lines have negative reciprocal slopes, hmmm so what's the slope of y = 2x + 5?
well, notice, that equation is in slope-intercept form, thus

.

so, we're really looking for the equation of a line whose slope is -1/2 and runs through 1,4.
Answer:
The second one down
Step-by-step explanation:
The 26 ft ladder is the hypotenuse of the right triangle
24 feet is the vertical leg