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
Olenka [21]
4 years ago
14

What could be the answers to this question? It’s very confusing!

Mathematics
1 answer:
hichkok12 [17]4 years ago
4 0

Answer:

First is x^{2} +4xy+4y^{2}

Second is y^{2} +4xy+4x^{2}

Step-by-step explanation:

Open up equations and do FOIL method.

First equation:

(x + 2y)(x + 2y)

x^2 + 2xy + 2xy + 4y^2

x^{2} +4xy+4y^{2}

Second equation:

(y + 2x)(y + 2x)

y^2 +2xy + 2xy + 4x^2

y^{2} +4xy+4x^{2}

You might be interested in
Guys will you plz tell me the Density and Volume to this pic
Evgesh-ka [11]
Density = 2 Volume = 4cm cubed
29 (final) - 25 (starting) = 4 which is your volume
Density is M / V
Mass is 8
8 / 4 = 2
The silly putty's density is 2
8 0
4 years ago
YOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.
Juli2301 [7.4K]
Yoooooiiiiiiooooooooooo
7 0
3 years ago
Read 2 more answers
the sum of the first ten terms of a linear sequence is -60 and the sum of the first fifteen terms is -165. Find the 18th term of
const2013 [10]

Answer:

<h2>          a₁₈ = - 31</h2>

Step-by-step explanation:

S_{10}=\dfrac{2a_1+d(10-1)}{2}\cdot 10\\\\\dfrac{2a_1+9d}{2}\cdot 10=-60\\\\\dfrac{2a_1+9d}{2}=-6\\\\2a_1+9d=-12\\\\2a_1=-12-9d\\\\\\S_{15}=\dfrac{2a_1+d(15-1)}{2}\cdot 15\\\\\dfrac{2a_1+14d}{2}\cdot 15=-165\\\\\dfrac{2a_1+14d}{2}=-11\\\\2a_1+14d=-22\\\\-12-9d+14d=-22\\\\ 5d=-10 \\\\ d=-2\\\\\\2a_1=-12-9(-2)=-12+18=6\\\\a_1=3\\\\\\ a_{18}=a_1+17d=3+17(-2)=3-34=-31

8 0
3 years ago
Colton is making gift bags. He has 120 small prizes, and puts 3 in each gift bag. He also has 75 larger prizes,and puts 2 in eac
MakcuM [25]

Answer: f(x) = 195 - x*5

Step-by-step explanation:

Colton has 120 small prizes and 75 larger prizes.

Then at the start, he has 120 + 75 = 195 prizes.

In each bag, he puts 3 small prizes and 2 larger prizes, then in each bag there are 3 + 2 = 5 prizes.

Then if he fills x bags, he will have: x*5 fewer prizes, then we can write the equation f(x) as:

f(x) = 195 - x*5

Where when x = 0, this means that he filled zero bags, then he has the initial amount of prizes, 195.

5 0
3 years ago
I need help on ratio can somone give me a questrion on ratios
gladu [14]

Yoda Soda is the intergalactic party drink that will have all your friends saying, "Mmmmmm, good this is!"You are throwing a party, and you need <span><span>5</span></span> liters of Yoda Soda for every <span><span>12</span></span> guests.<span>If you have <span><span>36</span></span> guests, how many liters of Yoda Soda do you need?</span>
6 0
3 years ago
Other questions:
  • Find the least number which must be added to 1272 to make it a perfect
    15·1 answer
  • 4:189. Estimate the quotient
    7·1 answer
  • If y varies jointly with x and y=5 when x=15 and z=24 find y when x=6 and z=14
    15·1 answer
  • The image of a parabolic lens is projected onto a graph. The image crosses the x-axis at –2 and 3. The point (–1, 2) is also on
    13·2 answers
  • The endpoints of a diameter of a circle are (4,-2) and (3,6). Find the area of the circle in terms of pi
    8·1 answer
  • 2 bottles of spring water costs $2.02. 3bottlesof the same water costs $2.79. By how much is the better deal?
    15·1 answer
  • the function h (x) =-16x2+200 give the height, in feet of a ball after x seconds since being dropped from a cliff consider h(3)
    14·2 answers
  • Help me please!!!!!!!!!!!!!!!!!!
    11·1 answer
  • Solve this equation 7x + 1 /16 = 1 /2 Algebra
    12·2 answers
  • In the United States, we measure milk by the gallon. If we were using the metric system, what metric unit would we use
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!