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
Effectus [21]
3 years ago
11

Please Help Me ASAP Picture Included

Mathematics
2 answers:
kolezko [41]3 years ago
4 0
A. 
To solve this portion of the question, we need to add 30 to the length and the width. The reason behind adding 30 is that 15 x 2 = 30. The fence is not on just one side of pool but on both sides meaning that we will have to double the distance between. With that we are left with:

30 + 22 ft by 30 + 23 ft 
which simplifies to
52 ft by 53 ft.

To find how many feet of fencing, we will need to calculate the perimeter of the larger box which is essentially the fencing itself. The formula for perimeter is 2(length + width). We can plug in the dimensions we just solved for into this formula.

2(length + width)
= 2( 52 + 53)
= 2(105)
= 210

Final Answer: 52 ft by 53 ft; 210 ft
Montano1993 [528]3 years ago
3 0
The answer is 52 x 53 because you add 30 onto both the length and the width.
15 +22+15=52 and 15+23+15=53
You might be interested in
Solve :<br><br> 5x - 7y = 12<br><br> 5y - 2x = - 7
Afina-wow [57]
There is one solution:

use elimination method

5x - 7y = 12
5y - 2x = -7    ---> change equation around

 5x - 7y = 12
-2x + 5y = -7

2 x ( 5x - 7y) = 2 x (12)    multiply both sides by 2
5 x (-2x +5y) = 5 x (-7)

this give you
 10x - 14y =24 
-10x+25y = -35                    add down
-----------------------------
        11y = - 11                    x is eliminated to find y value
           
            y = -1                         input to one of the original equations

5(-1)  - 2x = -7

-5  - 2x = -7
+5           +5                       add 5 to both sides
----------------------------
-2x = -2
    x = 1

your coordinates for when they intersect is at (1, -1)
one solution




3 0
3 years ago
Read 2 more answers
Slope (-3,0 2,0 3,4 )
PtichkaEL [24]

Answer:

undefined

Step-by-step explanation:

so you can just pick 2 points. use -3,0, and 2,0. so to get from -3 to 2(becusse slope is change of y over change of x) you add 5. to get from 0 to 0, you would add zero. so, 5/0=undefined. I'm not quite sure why thered 3,4. in that case it may just not be a function

3 0
3 years ago
The least squares regression line is obtained when the sum of the squared residuals is minimized.
Marrrta [24]
This is true, because the LSRL does get its line when minimizing the sum of the squares difference between the observed (x value) and predicted (y-at)
7 0
3 years ago
Divide by 2, and then subtract the sum of 9 and 4
erma4kov [3.2K]

Answer:

Step-by-step explanation:

You can set this up by reversing it.

(9+4)- (x/2)

(13)-(x/2)

(13)-(2x)

=11x

3 0
3 years ago
Help easy question!!
LenKa [72]

When you look at the x = 0 and y = -2, that is the y-intercept since the x = 0.

Then when you look at the second one, it goes right one and up four.

As rise over run, it would be 4 / 1 or simply 4.

The slope is 4 and the y-intercept is -2

Plug it in the equation: y = mx + b. M is the slope and B is the y-intercept.

y = 4x -2

5 0
3 years ago
Other questions:
  • The sum of 2 consecutive odd integers equals 12. What are they
    9·1 answer
  • The collection of all possible sample points in an experiment is
    6·1 answer
  • The table shows data collected to represent the functional relationship between the number of people attending a wedding and the
    12·2 answers
  • Michael is 12 years older than Brandon. Seventeen years ago, Michael was 4 times as old as Brandon.
    11·2 answers
  • News cameras take an overhead picture of a part of a crowd at an outdoor event. Journalists then count the number of people in t
    10·2 answers
  • Question 16 of 46
    12·1 answer
  • 1) Classify each function as an exponential growth or an exponential decay. 1 point<br> f(x) =1/2
    10·1 answer
  • Which of these equations are true when the value of y is 27?
    8·1 answer
  • The reciprocal of 1/2
    10·2 answers
  • Plz help. what is the simplified expression for ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!