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
Fynjy0 [20]
3 years ago
12

PLEASE HELP ME im not sure which ones i think its the first one but not sure about the rest

Mathematics
1 answer:
kodGreya [7K]3 years ago
8 0

Answer:

It’s the first and the third one

Step-by-step explanation:

You might be interested in
Factorize x^2/16+xy+4y^2​
lisov135 [29]

Answer:

\frac{x^2}{16} +xy+4y^2 can be factored out as: (\frac{x}{4} +2\,y)^2

Step-by-step explanation:

Recall the formula for the perfect square of a binomial :

(a+b)^2=a^2+2ab+b^2

Now, let's try to identify the values of a and b in the given trinomial.

Notice that the first term and the last term are perfect squares:

\frac{x^2}{16} = (\frac{x}{4} )^2\\4y^2=(2y)^2

so, we can investigate what the middle term would be considering our a=\frac{x}{4}, and b=2y:

2\,a\,b=2\,(\frac{x}{4}) \,(2\,y)=x\,y

Therefore, the calculated middle term agrees with the given middle term, so we can conclude that this trinomial is the perfect square of the binomial:

(\frac{x}{4} +2\,y)^2

4 0
3 years ago
The Polygons below are similar. Find the value of x. A. 4.5 B. 7.5 C. 12 D. 16
koban [17]
I'm pretty sure that it is C. 12 
3 0
3 years ago
Ella has R$3390 (3390 Brazilian reais) that she would like to convert to Mexican pesos (Mex$). Suppose the current conversion ra
Nimfa-mama [501]

Answer:

19,018

Step-by-step explanation:

3390 x 5.61= 19017.9

8 0
3 years ago
Solve 6y - 9 + 2y - 5 = -8 y + 17 + 4y
katrin2010 [14]

Please Mark my answer brilliant

5 0
3 years ago
Suppose g(x) = f(x) + k. Identify a value of k that transforms f into g.
BigorU [14]

Answer:

Any Number

Step-by-step explanation:

g(x) can be any number greater or smaller than f(x) by the value of k - and so whatever k is, is how to make f turn to g.

4 0
3 years ago
Other questions:
  • Brianna’s teacher asks her which of these three expressions are equivalent to each other. Expression A: 9x - 3x - 4 Expression B
    11·2 answers
  • 9) Gusnie uses
    12·1 answer
  • If f(x)=x^2-1 what is the equation for f^-1(x)
    9·1 answer
  • What the slope (0,-1) and (2,-5)​
    5·2 answers
  • Plz HELP I need thi done in 5 minutes. I won't be able to play in my volleyball game tonight if I don't pass this.
    8·1 answer
  • investment A save £160 per month for 2 years. 2.5% interest is added to the total amount saved. Investment B invest £3800. Compo
    8·1 answer
  • If Jacob has 12 gallons of soda for a Christmas party, how many pints of soda does he have?
    6·1 answer
  • I am very confused, please help!
    7·2 answers
  • Which answer best describes how tension typically varies in the plot of a narrative?
    9·1 answer
  • Molly puts the flowers shown below into groups with the same number of flowers in each group Use the drop-down menus to tell how
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!