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seropon [69]
3 years ago
7

7 1/4 + 5 3/5= reduced to its lowest form

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
6 0
7 1/4 + 5 3/5 = 12 17/20 You can't reduce it no more.
rosijanka [135]3 years ago
4 0
29/4 +28/5 =257/20 =12 +17/20
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Write a recursive formula for
algol13

9514 1404 393

Answer:

  • a[1] = 3
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Step-by-step explanation:

A recursive formula consists of two parts:

  • initialization (rule for the first term(s))
  • rule for the next term

When we look at the differences between terms in the sequence 3, -4, -11, ..., we find that they are constant at -7. That is each term can be found from the previous one by subtracting 7. This is our recursive rule. The first term is obviously 3, so the recursive formula is ...

  a[1] = 3

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5 0
3 years ago
The temperature falls from 0 degrees to Negative 12 and one-fourth degrees in 3 and one-half hours. Which expression finds the c
ANEK [815]

Answer:

The expression used to find the change in temperature per hour is Algebraic expression

Thus per hour; the temperature falls at the rate of - 3\dfrac{1}{2}^0

Step-by-step explanation:

A temperature falls from 0 to  - 12\dfrac{1}{4}     in     3\dfrac{1}{2} \ hours

Which expression finds the change in temperature per hour.

From the above given information;

The initial temperature is 0

The final temperature is  - 12\dfrac{1}{4}  

The change in temperature is \Delta T = T_2  -  T_1

\Delta  T = -12\dfrac{1}{4} -0

\Delta T = -12.25

Thus;

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To find the change in x°   per hour; we have;

x°            = 1 hour

The expression used to find the change in temperature per hour is Algebraic expression

From above if we cross multiply ; we have;

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Divide both sides by 3.5 hours; we have:

\dfrac{-12.25^0*1 }{3.5}=\dfrac{ x^0 *3.5}{3.5}

x° =  - 3.5

x° = - 3\dfrac{1}{2}

Thus per hour; the temperature falls at the rate of - 3\dfrac{1}{2}^0

8 0
3 years ago
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4 0
2 years ago
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Montano1993 [528]

Answer: i think 2 feet, not really sure tho ':)

Step-by-step explanation:

8 0
3 years ago
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Please answer this without making mistakes
Fed [463]

Answer:

14.16 miles further.

Step-by-step explanation:

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