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
djverab [1.8K]
3 years ago
10

What is a simplified expression for the perimeter of the polygon

Mathematics
2 answers:
ycow [4]3 years ago
5 0
P=(x^2+2y^2)+3x+(4x^2-3y^2)+4y+2y^2\\\\=x^2+2y^2+3x+4x^2-3y^2+4y+2y^2\\\\=(x^2+4x^2)+(2y^2-3y^2+2y^2)+3x+4y\\\\=\boxed{5x^2+y^2+3x+4y}
Elza [17]3 years ago
4 0

Answer:

5x2+y2+3x+4y

Step-by-step explanation:

took it on edge.

You might be interested in
A bank manager wants to encourage new customers to open accounts with initial deposits of at least $3000. He has posters made fo
belka [17]

Incomplete question. However, let us assume

  • the interest rate is 5%, and
  • the time is 1 year.

Answer:

<u>$150</u>

Step-by-step explanation:

Note, the bank manager wants new customer accounts opened with at least, $3,000. Hence we have a principal, $3000. Using the simple interest formula:

S.I= \frac{amount*rate*time}{100}

SI=\frac{3000*5*1}{100} = $150

Therefore, the <em>minimum</em> amount of interest a new account would make in one year is <u>$150.</u>

7 0
3 years ago
Use a calculator to find the missing side length. Tell whether the side lengths form a Pythagorean Triple.
12345 [234]
Pythagorean theorem: a^2 + b^2 = c^2
The hypotenuse is always the c in the equation.  
If the two side lengths they gave you are not the hypotenuse, then enter
4.5^2 + 5.6^2 in the calculator, then find the square root of that. :-)
5 0
4 years ago
The ratio of the lengths of corresponding parts in two similar solids is 5:1,
vlabodo [156]
The ratio of the surface areas of two similar solids can be computed by squaring the given ratio of the corresponding sides. For this given,
                                r = (5:1)^1
                               r = 25:1

Thus, the ratio of the surface areas of the similar solids is 25:1. 
7 0
4 years ago
Read 2 more answers
Solve each equation by graphing. Round to the nearest tenth.
Ray Of Light [21]

Answer:

A

Step-by-step explanation:

That is the procedure above

5 0
3 years ago
What is a part of a line, has one endpoint, and continues in one direction?
skad [1K]
A ray i<span>s </span>part of a line<span> that </span>has one endpoint and continues <span>without end in </span>one direction<span>.</span>
5 0
4 years ago
Read 2 more answers
Other questions:
  • the table shows the number of boarders on Saturday 12 and Sunday 8. the numbers decreased from Saturday to sunday. What is the p
    15·1 answer
  • Can you help me with the first two questions?
    15·2 answers
  • Pauling works out with a 2.5-kilogram mass. what is the mass of the 2.5-kilogram <br> mass in grams
    9·1 answer
  • If you go to the gym 4 times per week how many times in 10 weeks
    9·1 answer
  • Together a computer, monitor, and printer cost $1935. the monitor cost $400 less than the computer, the printer cost $50 more th
    9·1 answer
  • A boat depreciates 12.75% per year. If the boat is purchased for $7500, what is the equation of the exponential equation? How mu
    5·1 answer
  • 1. -222=-2x-3(4x+18)<br>2. 154=2x-6(-2x-14)<br>solve for x​
    15·1 answer
  • You are going on a camping trip with your family for 3 days. You decided that you need 5 batteries for your flashlights. At the
    9·1 answer
  • Solve equation by using the quadratic formula.<br> 2x? + 13x = 0
    10·1 answer
  • Find (ƒ – g)(x) where ƒ(x) = 2x2 + 5x – 8, g(x) = –x2 + 6x.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!