Answer:
she will need to take 4 errands!
Step-by-step explanation:
Answer:

Step-by-step explanation:
The equation of the curve is

To find the equation of tangent we need to differentiate this equation w.r.t x
So, differentiating we get

This would give the slope of the tangent line at any given point of which x coordinate is known. In the present case it is 
Then slope would accordingly be

= ∞
For,
, 
Equation of tangent line, in the point slope form, would be 
Answer:
trapezoid one is 336 inches squared
trapezoid two is 9 inches squared
Step-by-step explanation:
The formula for a trapezoid is b1+b2 so the number on the top line = the number on the bottom line, you then multiply your new number by the height which is the number bye the dotted red line.
Hope this helps!
Answer:

Step-by-step explanation:
We are given,
The fraction of money spent on a product =
.
Since, we have that,
20 = 4 × 5
Simplifying this equation to get the required fraction i.e.
, we get,

Thus, the fraction after canceling down gives the answer
.
Because the ratio is 1 to 3. It means that For every one apple there are 3 oranges. So If there are 2 apples, there would n 6 oranges. If there are twelve apples, there would be 36 oranges. To find the number of oranges for the amount of apples, just multiply the number of apples by 3.