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sattari [20]
3 years ago
11

I will mark brainliest if correct.

Mathematics
2 answers:
NemiM [27]3 years ago
5 0

Answer:

D

Step-by-step explanation:

NISA [10]3 years ago
4 0
The answer is D. because for it to be the Addition Property of Equality you have to use addition to find the answer.
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Is AABC<br> ADCE ? Justify your answer.
svetoff [14.1K]

Answer:

yes because it is just a reflection and because those little lines state they are similar

Step-by-step explanation:

7 0
4 years ago
How many times does 9 go into 143
BaLLatris [955]

Answer:

15.89

Step-by-step explanation:

You would divide 149 by 9 and get 15.88.However this 8 will keep repeating so you have to round it up.

4 0
4 years ago
Select all polynomials that are divisible by (x-1).
goldenfox [79]

Answer:

The answer to your question is below

Step-by-step explanation:

*A(x)=3x³ + 2x² - x           This polynomial is not divisible by (x - 1)

                                       Factor completely    3x(x + 1)(3x - 1)

*B(x)=5x³ - 4x² - x            This polynomial is divisible by (x - 1)

                                       factor completely   3x(x - 1)(5x + 1)

*C(x)=2x³ - 3x² + 2x - 1     This polynomial is divisible by (x - 1)

                                        Synthetic division      2   - 3  + 2  -1      1

                                                                                   2    -1    1                

                                                                            2    -1      1    0

*D(x)=x³ + 2x² + 3x + 2   This polynomial is not divisible by (x - 1)

                                        Synthetic division    1    2   3   2   1

                                                                                1    3   6                      

                                                                           1    3   6   8                  

3 0
4 years ago
the model is 40cm and the actual length is 80.6 m. Using the same ratio, if a new model is 7 cm long, how long would the actual
bonufazy [111]
The actual length is 14.105
7 0
3 years ago
What’s the difference between (3,4) and (3,-4)
fgiga [73]

Answer:

Step-by-step explanation:

3,4 are both positive numbers

3,-4 are positive and negative numbers

4 0
3 years ago
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