Answer:
The elevation closest to the sea level is –42ft and the elevation farthest from the sea level is –8ft.
Step-by-step explanation:
Let's assume the elevation above the sea level is on a number line, then we have to arrange the given number from lowest to highest. These are the numbers in ascending order.
–42ft, –20ft, –18ft, –8ft.
From here we see that, the elevation closest to the sea level is –42ft and the elevation farthest from the sea level is –8ft.
Answer:
She made $195 in extra money
Step-by-step explanation:
486+254=740
740-545=195
Answer:
<u>The formula for the slope is:</u>
<u>Assign each given point to a variable:</u>
- (x₁, y₁) = (-3, 7)
- (x₂, y₂) = (5, 11)
<u>Substitute in the values into the formula:</u>
Therefore, the slope is 1/2.
<span>First let us answer it as if the input is 12. Then the output is 36. F(12)=36 If the input is 13, then the output is 39. F(13)=39 So we know the answer is between 36 and 39 The output of 12.5 is the same as the output of 12 plus the output of .5 F(12.5) =F(12) + F(.5) = 36 + 1.5 =37.5 So the question is really what is the output of .2 F(12.2) = …<span>The same as Y=3X with X being the input.</span></span>
Okay, because 18% of 16 is 2.88, we can cross off C. and D. as an option.
Now, because it is a 27% acid solution of an unknown amount, B. is not correct because it says 0.21x, rather than 0.27x. Knowing this, we can safely say that The answer is Option A
