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vesna_86 [32]
3 years ago
10

Can some1 pls answer this pls pls​

Mathematics
1 answer:
Marianna [84]3 years ago
7 0

Answer:

Step-by-step explanation:

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x^2+1/2x+1/16=4/9 Factor the perfect-square trinomial on the left side of the equation. (x + )² = 4/9
Nezavi [6.7K]
The missing number is the square-root of the constant term on the left-hand-side, which equals sqrt(1/16)=1/sqrt(16)=1/4.
Check:
(x+1/4)^2=x^2+2*(1/4)x+(1/4)^2=x^2+x/2+1/16.   ok

Answer: x= 1/4
5 0
3 years ago
Read 2 more answers
Shannon is making identical balloon arrangements for a party. She has 32 maroon balloons, 24 white balloons, and 16 orange ballo
marishachu [46]

Answer:

8

Step-by-step explanation:

Given that:

Number of white balloon = 24

Number of maroon Ballon = 32

Number of orange Ballon = 16

To obtain the greatest number of arrangements ;

Find the greatest common factor of 24, 16 and 32

Factors of ;

24 = 1, 2, 4, 6, 8, 12, 24

16 = 1, 2, 4, 8, 16

32 = 1, 2, 4, 8, 16, 32

Hence, the greatest factor common to all three is : 8

Hence greatest number of arrangement that can be achieved is 8

6 0
3 years ago
52. What is the range of the function f(x) = x2 - 6<br>when the domain is {3,4,5} ?​
weeeeeb [17]

Answer:

{0,2,4}

Step-by-step explanation:

when you plug the domain for x, you get

0, 2, and 4.

4 0
3 years ago
Please and thank you! Photo attached!
Liula [17]
HEY THERE !!

Step-1 : Multiply the coefficient of the first term by the constant   12×( -35) = -420 

Step-2 : Find two factors of  -420  whose sum equals the coefficient of the middle term, which is   -1 .

      -420   +   1   =   -419
     -210   +   2   =   -208  
   -140   +   3   =   -137
     -105   +   4   =   -101   
  -84   +   5   =   -79 
    -70   +   6   =   -64  
   -60   +   7   =   -53   
  -42   +   10   =   -32
     -35   +   12   =   -23
 .    -30   +   14   =   -16 
    -28   +   15   =   -13 
    -21   +   20   =   -1


  That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -21  and  20 
                 12x2 - 21x + 20x - 35

Step-4 : Add up the first 2 terms, pulling out like factors :
                    3x × (4x-7).     Add up the last 2 terms, pulling out common factors :
                    5 × (4x-7)
Step-5 : Add up the four terms of step 4 :
                    (3x+5)  × (4x-7).

    Which is the desired factorization

Final result : (4x - 7) × (3x + 5)

SO YOUR ANSWER IS D.(4x - 7) • (3x + 5)

HOPE IT HELPED YOU.
6 0
3 years ago
Help! A new law has support from some Democrats and some Republicans. This two-way frequency table shows the proportion from eac
Mariulka [41]

What i can see:

It seems this law isn't particularly majorly favored in either party. In a lot of cases one party will have the majority support and one will have minority support. Although it seems to be more favored amongst democrats.

Like "insert law here" may be more favored by republicans or align more to their usual values.

Another thing is that it seems that it is controversial and a large portion either supports or doesnt support this law in both parties.

Im no master politician ofc but i am interested in politics so, yeah :)

7 0
3 years ago
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