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ololo11 [35]
2 years ago
10

If Alejandro walks 3 miles in 43 minutes, then how far will Alejandro walk in 93 minutes?

Mathematics
1 answer:
LiRa [457]2 years ago
4 0

Answer:

he will walk about 8 miles

Step-by-step explanation:

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If c – 8 is an odd integer, which of the following could be the value of c?
finlep [7]

Answer:

Since you didn't give me any choices I can tell you that c is ANY ODD NUMBER THAT EXISTS.

Step-by-step explanation:

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2 years ago
Ramu and ravi borrowed rs 8000​
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Answer: Rs. 11,520

Step-by-step explanation:

As the method of compounding is not stated, the default of simple interest will be used.

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Formula is:

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2 years ago
What's is 17% of 800. ?
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Square measures 8 m on each side if each side is written by 1/4 of eight originally the premiere of the new square will be blank
Digiron [165]

Step-by-step explanation:

so, if I understand this correctly, the original square had a side length of 8 m.

now we transform this square into one with side length 1/4×8 = 8/4 = 2 m.

and the questions are what are the perimeter and the area of that new (smaller) square ?

the perimeter of a square is

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the area of a square is

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3 0
1 year ago
State the intervals for which the given quadratic is positive and when it is negative.
goblinko [34]

Answer:

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Step-by-step explanation:

<u>Given function</u>

  • y= -2x^2 - 14x + 36

<u>Getting zero's</u>

  • -2x^2 - 14x + 36 = 0
  • x^2 + 7x - 18 = 0
  • x = ( -7 ± √(49 +72))/2 = ( -7 ± 11)/2
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<u>As the x^2 has negative coefficient, the function is positive between -9 and 2</u>

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<u>And it is negative at:</u>

  • x < -9 and
  • x > 2
  • or
  • ( -oo, -9) or (2, + oo)

3 0
3 years ago
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