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
Maslowich
2 years ago
15

Plz help asap I’ll give you 100 points

Mathematics
2 answers:
zimovet [89]2 years ago
6 0

Answer:

P=8x²+12y

Step-by-step explanation:

P=2L+2W; L=4x²-x+2y; W=x+4y; P=2(4x²-x+2y)+2(x+4y);

P=8x²-2x+2x+4y+8y; P=8x²+12y

kumpel [21]2 years ago
4 0

Answer:

  • P = 8x² + 12y units

Step-by-step explanation:

<u>Given sides of rectangle:</u>

  • x + 4y
  • 4x² - x + 2y

<u>Its perimeter is:</u>

  • P = 2(l + w)
  • P = 2(x + 4y + 4x² - x + 2y)
  • P = 2(4x² + 6y)
  • P = 8x² + 12y
You might be interested in
Meg constructed triangle POQ and then used a compass and straightedge to accurately construct line segment OS, as shown in the f
jarptica [38.1K]
In order to understand this question, one needs to understand the construction first. After creating POQ, Meg picks a radius r and makes a circle around O. There are 2 points where the circle meets the triangle. Then, she meets another radius and she makes a circle of radius s around each of the points on the triangle. The two circles cross at one point, as can be seen in the figure. Let's name the first two points A and B and let's name the last point S. We have that for the triangles OAS, OBS we have OA=OB=r, BS=AS=s and that OS is common to both. Thus by the S-S-S triangle equality theorem, the triangles are equal. Hence for the angles AOS=BOS, namely POS=QOS. Since POQ=POS+QOS, we have that POS has to be half of POQ. The only consistent choice is the third one, POS=20 degrees and POQ=40 degrees.
8 0
3 years ago
Read 2 more answers
HELP PLS I NEED IN 5 MINUTES
Westkost [7]

Answer:

x = 8

Step-by-step explanation:

Triangle OBC is congruent to triangle OBA (SAS  ----  side angle side)

5 0
3 years ago
Subtract the mixed numbers by finding the common denominator. Three and four sixths minus one and one half equals blank
artcher [175]
Answer:b
Because my take the test
7 0
2 years ago
Read 2 more answers
Preston bought a drum set priced at 187.90. The sales tax was found by multiplying the price of the drum set by 0.08. What was t
kobusy [5.1K]

Answer:

202.90

Step-by-step explanation:

If 187.90 is the price before the sales tax, you will multiply it by the 0.08 tax which will give you 15.032. You take 15.032 and add it to 187.90 because that is the sales tax. And after you add it and round to the nearest cent you get 202.90

7 0
3 years ago
What is the area of this figure?
umka21 [38]
137.5 I took the test and got 100% 


3 0
3 years ago
Read 2 more answers
Other questions:
  • Ray has a handful of dimes and nickels valuing $3.05. He has 5 more dimes than he does nickels. How many of each coin does he ha
    8·1 answer
  • Calculate the length of the circumference of a circle with diameter of 6.2cm
    12·1 answer
  • A circle is cut out of a square as shown.
    7·2 answers
  • (-5.1)&amp;(-3,-8) find the slope
    13·1 answer
  • Jill wants to graph the following equation, 4x - 2y = 12, on her graphing
    14·1 answer
  • Express using exponents 10^8x10^4=
    15·1 answer
  • Please help me!!<br>basic Radicals <br>​
    8·1 answer
  • The function is defined below g(x)= (x^2+4x-5)/(x^2-7x+12 Find all values of that are NOT in the domain of . If there is more th
    8·1 answer
  • 3x+2y=1 5x-2y=-9 solve by substitution
    11·1 answer
  • Which is the range of the discrete function G(x)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!