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Ostrovityanka [42]
3 years ago
9

3.9054 to 2 significant figure

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
5 0

Answer:

3.9

Step-by-step explanation:

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How many distinct permutations of the letters of the word BANANA
krok68 [10]

Answer:

Their would be 6

1-b, 3-a's, 2-n's

Hope this helps have a great day

7 0
3 years ago
1 of 3
Nonamiya [84]

Answer:

y = -1/2x + 3.5

Step-by-step explanation:

The gradients of perpendicular lines multiply to make -1. The gradient of the line given is 2, so 2 multiplied by something gives us -1. 2 × -1/2 = -1. The gradient of the perpendicular line is -1/2

y = -1/2x + c

Now we can substitute x = 1 and y = 3 into the equation:

  • 3 = -1/2(1) + c
  • 3 = -1/2 + c
  • c = 3 + 1/2
  • c = 3 1/2 or 3.5 or 7/2

The equation of the line is y = -1/2x + 3.5

Hope this helps!

3 0
3 years ago
Marco states that 7.696696669…… is a rational number because it is a repeating decimal. Is he correct? Justify your answer.
Allisa [31]

Answer:

no because at the end it is 669 not 696 so it is not repeating decimal

3 0
3 years ago
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Janine inflated a ball to a radius of 18 cm and another ball to a radius of 12 cm.
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Thi answer be 753.6 i wish you good marrow
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PLEASE HELP ME 10 POINTS!!!!!
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