1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Jet001 [13]
3 years ago
15

Patricia wishes to have a rectangular-shaped garden in her backyard. she has 82 ft of fencing material with which to enclose her

garden. letting x denote the width of the garden, find a function f in the variable x giving the area of the garden. what is its domain?
Mathematics
1 answer:
vichka [17]3 years ago
7 0

Answer:

width=x

perimeter=80

or 2(x+l)=80

 

so l=length=40-x

so the area=x(40-x)

the area can never be 0

x(40-x)>0

this gives the domain as 0

Step-by-step explanation:


You might be interested in
Find the slope of the line that passes through the points (1,-4) and (3,-1).
Delvig [45]

Answer:

The answer is

\frac{3}{2}  \\

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}  \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(1,-4) and (3,-1)

The slope is

m =  \frac{ - 1  -  - 4}{3 - 1}  =  \frac{ - 1 + 4}{2}  =  \frac{3}{2}  \\

We have the final answer as

\frac{3}{2}  \\

Hope this helps you

4 0
3 years ago
Y=4x−9<br> Complete the missing value in the solution to the equation
igomit [66]

Answer:

The possibilities for solutions are pretty much endless, but an example of one would be (1, -5).

Step-by-step explanation:

You can plug in any value for x and then solve for y or plug in any value for y and then solve for x.

4 0
3 years ago
What is $9.00 multiplied by a tax rate of .039296%
Lena [83]
You would convert the percent into a decimal, which would be 0.00039296, then multiply it by 9, which is 0.00354564. To find the total, you would do 9 plus that, which is 9.00354564.
4 0
3 years ago
A farmer is putting apples and oranges into boxes to sell at a market. He has 64 apples and 24 oranges . What is the greatest nu
dexar [7]

Well you could do 8 apple and 3 oranges per box since there are 64 apples and 24 oranges. You can either use trial and error to see what what values give you an answer of 8 for each amount of fruit. Or you can find the greatest common factor which happens to be 8 in this case, and divide each by that can come to the conclusion that 8 apples go into 8 boxes and 3 oranges do into 8 boxes Over all the answer would be 8 apples and oranges per each box, to have a total number of 8 boxes.

I hope this helps!

5 0
3 years ago
Use the formulas, graphic, and problem to answer the questions. Complete Steps 1-3 in order. 0 0 2. Step 1: Find the Area of bas
zysi [14]

Answer:

hifhdjenekdkfkwmwdkkmwsk d kmcmdlwpcmsmwlv

8 0
3 years ago
Other questions:
  • Using the diagram above,what is the m
    13·1 answer
  • What is the value of a if (2a +3) - (4a-8)= 7
    11·1 answer
  • If 3✖️/4 =7 ➖x/3,then x=
    12·1 answer
  • What is y when y-10=X
    12·1 answer
  • How do you convert number 9 into a decimal. Pic attached
    14·1 answer
  • How did waterways provide Detroit with such a vital military position?
    10·1 answer
  • Quick please , find the volume of the shape
    6·1 answer
  • Helpppp please due in a few hours .....!!!!!
    11·2 answers
  • What is the domain of the graph shown below
    12·1 answer
  • Help me please i really meed it​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!