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OleMash [197]
3 years ago
15

Write a ratio for this number

Mathematics
2 answers:
Vladimir79 [104]3 years ago
8 0

Answer:

o/3 or 1/1

Step-by-step explanation:

givi [52]3 years ago
6 0

Answer:

0:3 or 1:1

Step-by-step explanation:

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75÷34258 and you need reduce the remainder to a fraction then simplify
Natasha2012 [34]
I think the answer is 2 2/5
7 0
3 years ago
Factorize that x^4+4y^4​
ipn [44]

Answer:

  • (x² + 2y² + 2xy)(x² + 2y² - 2xy)

Step-by-step explanation:

<h3>Given binomial:</h3>

x⁴ + 4y⁴

In order to factorize it, follow the steps:

<h3>Complete the square:</h3>

  • x⁴ + 4y⁴ =
  • (x²)² + 2*(x²)*(2y²) + (2y²)² - 2*(x²)*(2y²) =
  • (x² + 2y²)² - (2xy)² =
  • (x² + 2y² + 2xy)(x² + 2y² - 2xy)

Used identities:

  • (a + b)² = a² + 2ab + b²
  • a² - b² = (a + b)(a - b)
4 0
2 years ago
What descibes the cross section of a cube that passes through a b c and d
Ulleksa [173]

Answer:A rectangle that is not a square

Step-by-step explanation:

8 0
3 years ago
The expression 7d gives the number of days in d weeks . Evaluate 7d for d=12. How many days are in 12 weeks?
RSB [31]

Answer:

84 days are in 12 weeks

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
19. 140% of 60<br> find the percent of the number. Explain your method
KonstantinChe [14]

Answer:

84

Step-by-step explanation:

is                    x           140

----   SO ...    -------  =  --------

of                  60         100

(hit like pls)

60*140=100x

8400=100x

/100     /100

-------------------

   84 = x

8 0
2 years ago
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