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
Marat540 [252]
3 years ago
11

I need help on this question

Mathematics
1 answer:
dem82 [27]3 years ago
6 0

The answer you are looking for is Catagorial Data.

You might be interested in
So uhhh part 2 uhhhh<br><br> whats 9+10?
Veronika [31]

Answer:

19

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which of the following is true about the bird population? Please!!!
ElenaW [278]

Answer:

D

Step-by-step explanation:

if something is multiplied by 1.025 it is increasing by 2.5 percent

5 0
2 years ago
Read 2 more answers
What is an equivalent mixed number for the decimal 16.3
ZanzabumX [31]

Answer:

The answer is 5 1/3 or five one thirds

3 0
3 years ago
Dana has 800 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed are
grin007 [14]

Answer:

Perimeter of rectangle states that total distance around the outside, which can be found by adding together the length of each side.

As per the given statement, Dana has 800 yards of fencing to enclose a rectangular area.

Therefore, perimeter of rectangle = 800 yards.

Perimeter(P) of rectangle is given by :

P = 2(x+y) where x is the length and y is the width of the rectangles respectively.

Then,

2(x+y) = 800

Divide both sides by 2 we get;

x+y =400

or

y = 400 -x            .....[1]

We know, the area(A) of rectangle is given by

A = xy                   .....[2]

Substitute equation [1] into [2] we get;l

A = x(400-x)

using distributive property a\cdot (b+c) = a\cdot b+ a\cdot c

A = 400x -x^2            

or

A =-x^2+400x    ......[3]

To maximize the enclosed area.

For a quadratic function in standard form y =ax^2+bx+c , the axis of symmetry is a vertical line given by;  

x = -\frac{b}{2a}

Then; we have from equation [3]

a = -1 and b = 400

By axis of symmetry;

x = -\frac{b}{2a} = -\frac{400}{2 \cdot -1} =\frac{400}{2} = 200

Substitute in equation [1] to solve for y:

y = 400 - 200 = 200

The dimensions of the rectangle that maximize enclosed area are:

x = 200 units and y = 200 units.

Maximum area = 200 \times 200 = 40,000 square units.

We can say that maximum area of rectangle will always be a square



4 0
3 years ago
Find the slope of the line passing through the points A(0, 7) and B(- 3, 0)
klasskru [66]

Answer:

not sure. though good luck and have a good day :)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Given the following formula, solve for v.<br> s = 1/2a^2v + c
    12·2 answers
  • Question 27 of 28<br> 1 Point<br> What is the slope of the line shown below?<br> (3,-2)<br> (2,-4)
    6·1 answer
  • Solve for the indicated variable.<br><br> <br><br> for r
    7·1 answer
  • Help me pls and explain​
    13·1 answer
  • If a scale is 1:250,000 and the distance is 8.5cm on the map what's the actual distance
    13·1 answer
  • What statements are correct? Check all that apply. The conditional probability formula is P(x l n m PO) The conditional probabil
    5·1 answer
  • Select the correct answer from the drop-down menu.
    15·1 answer
  • Plzzzzzzzzzzzzzzzzzzzzzzzzzzz help me this so easy i just dumd
    15·2 answers
  • I need help plz will give brainliest
    10·2 answers
  • Given two of the side lengths, check all possible lengths for the third side. 15 ft and 27 ft
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!