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tresset_1 [31]
3 years ago
14

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each expression to its equivalent f

orm. X2 + 3x + 15 x2 + 8 x2 + 6x + 34 x2 + 16 x2 - 5x + 5 x2 - 12x + 37
Mathematics
1 answer:
Stels [109]3 years ago
8 0

Answer with explanation:

Two Quadratic expressions are said to be equivalent,if they have same zeroes.But here it has been asked about ,expression which are of the same form,means Instead of being congruent they should be similar.

   Expression                                            Equivalent Expression

1.  x²+ 3 x + 15   ----------------------                      x² + 6 x + 34

2. x² + 8            ---------------------                       x² + 16

3. x² - 5 x + 5         --------------                          x² -12 x + 37

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Can someone please check to see if this is correct?..thanks <br> explanation would be appreciated
forsale [732]

Answer:

yes correct

Step-by-step explanation:

given

5x ≥ 3x + 4 ( subtract 3x from both sides )

2x ≥ 4 ( divide both sides by 2 )

x ≥ 2 ← is the solution to the inequality

The only value greater than 2 is 3

4 0
3 years ago
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Jet001 [13]

Step-by-step explanation:

D. Both charges must be different.

Because, like charges repel each other and different charges attract each other.

5 0
3 years ago
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In ΔOPQ, o = 58 cm, q = 13 cm and ∠Q=52°. Find all possible values of ∠O, to the nearest degree.
PSYCHO15rus [73]

Answer:

There is no possible triangles

Step-by-step explanation:

\frac{\sin A}{a}=\frac{\sin B}{b}

a

sinA

​  

=  

b

sinB

​  

 

From the reference sheet (reciprocal version).

\frac{\sin O}{58}=\frac{\sin 52}{13}

58

sinO

​  

=  

13

sin52

​  

 

Plug in values.

\sin O=\frac{58\sin 52}{13}\approx 3.5157403

sinO=  

13

58sin52

​  

≈3.5157403O=\sin^{-1}(3.5157403)= \text{ERROR}

O=sin  

−1

(3.5157403)=ERROR

Sine cannot be greater than 1.

{No Possible Triangles}

No Possible Triangles

{}

{}

7 0
3 years ago
50 Pts!! Brainliest!! Answer ASAP, thx.
Y_Kistochka [10]

Answer:

1/625

Step-by-step explanation:

When you multiply, you add the exponents. You now have 6^{-4}. This is equivalent to \frac{1}{5^{4} } which equals 1/625.

6 0
3 years ago
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HEY GUYS I NEED HELP WITH THIS PLZZ! write down everything from the detail of how yall found ur answer plzz! 20 points or more..
aleksley [76]

Answer:

1/6+1/8+$13.50+$5=x

x=$18.79

Step-by-step explanation:

i add them

first i find the common denominator for 1/6 and 1/8

then i add 13.50 by 5

then add 18.50 by 7/24

i hope this explains how i got my answer

5 0
3 years ago
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