I believe the answer is 4.59
Subtracting 6.20 from 20 equals 13.80-divide this by 3 and you’ll get the answer
Answer:
<em>Explanation below</em>
Step-by-step explanation:
<u>Vertical Shift of Functions</u>
Given a linear function
y = mx + b
The value of b is called the y-intercept or the y-coordinate where the line crosses the y-axis. If the function is shifted up by a value of k, then the new function is:
y' = mx + b + k
Similarily to shift the function down, the value of k is subtracted:
y''= mx + b - k
We are given the function:
1) To shift up the line, we select a value of k=10. The new shifted-up function is:
2) To shift down the line, we select a value of k=5. The new shifted-down function is:
3) To shift to the origin, we must select a specific value of k that cancels the y-intercept. We must shift down by k=2:
This new function has the y-intercept equal to 0
Answer:
a) Depth changing rate of change is , When the water is 6 meters deep
b) The width of the top of the water is changing at a rate of , When the water is 6 meters deep
Step-by-step explanation:
As we can see in the attachment part II, there are similar triangles, so we have the following relation between them , then .
a) As we have that volume is , then , so we can derivate it due to the chain rule, then we clean this expression for and compute with the knowns , is the depth changing rate of change when the water is 6 meters deep.
b) As the width of the top is , we can derivate it and obtain The width of the top of the water is changing, When the water is 6 meters deep at this rate
Step-by-step explanation:
3(days) × 24(hours) = 72(hours)
9/72 ×100 = 12.5 %
Answer:
see the explanation
Step-by-step explanation:
<u><em>The complete question is</em></u>
Bianca is trying to find the area of this rectangle. She already measured one side as 10 cm. Which other length(s) could she measure to use in her area calculation?
The picture of the question in the attached figure
we know that
The area of rectangle is equal to
where
L is the length of rectangle
W is the width of rectangle
Remember that
The opposite sides of a rectangle are parallel and congruent and the measure of each interior angle is 90 degrees
That means---> The length and the width are perpendicular
In this problem we have
we have that
The width is equal to
so
The area of rectangle is equal to
or
therefore
To find out the width, Bianca could measure segments b or c, because they form a 90 degrees angle with the length