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Irina18 [472]
3 years ago
12

NEED HELP PLEASE!!! I START SCHOOL TOMORROW

Mathematics
1 answer:
solniwko [45]3 years ago
3 0

Answer:

A to D

Step-by-step explanation:

Atod isbwhaiJsowjbhu10=x

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36 x 10^5 in scientific notation
Viktor [21]

Answer:

3.6 x 10^6

Hope this helps :)

7 0
3 years ago
Decimal equivalente para 13/25
Annette [7]

Answer:

0.52

Step-by-step explanation:

(13/25)(4/4)=52/100

52/100=0.52

4 0
3 years ago
Read 2 more answers
Factorize 2x^4-7x^3-13x^2+63x-45 using factor theorem.
zheka24 [161]
Find the possible rational roots and use synthetic division to find the first zero.
I chose x=1 (which represents the factor "x-1")

1║2  -7  -13    63  -45
  ║     2    -5  -18    45
    2  -5  -18    45    0
(x-1) is a factor, (2x³ - 5x² - 18x + 45) is the other factor.

Use synthetic division on the decomposed polynomial to find the next zero.
I chose x = 3 (which represents the factor "x-3")

3║2  -5  -18    45 
  ║     6     3   -45   
    2   1  -15     0   

Using synthetic division, we discovered that (x-1), (x-3), & (2x² + x -15) are factors.  Take the new decomposed polynomial (2x² + x -15) and find the last two factors using any method.

Final Answer: (x-1)(x-3)(x+3)(2x-5)




8 0
3 years ago
What is the intersection of the three sets: A = {1,2,3,4,5),
Lubov Fominskaja [6]

Answer:

(2,3)

Step-by-step explanation:

The only two numbers all three share

5 0
3 years ago
Which is a reasonable unit to express a ropes length ? PLZ ANSWER FAST
Mrac [35]

Answer:

Depends on the type of rope but I would say feet

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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