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gavmur [86]
3 years ago
7

−2 1/6 divided by 1 1/4 100 points

Mathematics
2 answers:
galina1969 [7]3 years ago
8 0

Answer:

  • -1 11/15

Step-by-step explanation:

<u>−2 1/6 divided by 1 1/4:</u>

  • -2 1/6 ÷ 1 1/4 =
  • - 13/6 ÷ 5/4 =
  • - 13/6 × 4/5 =
  • - 26/15 =
  • -1 11/15
Pie3 years ago
7 0

1) to divide that mixed number we'll need to turn it into an improper fraction:

- 2\frac{1}{6}  =  - ( \frac{6 \times 2 + 1}{6} ) =  -  \frac{13}{6}  \\ 1 \frac{1}{4}  =  \frac{4 \times 1 + 1}{4}  =  \frac{5}{4}

2) now let's divide it, reciprocating 1 1/4 and multiplying both fractions one by another:

-  \frac{13}{6}  \times  \frac{4}{5}  =  -  \frac{52}{30}  =  -  \frac{26}{15}

3) Hence the answer is -26/15

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Answer:

The bag of 8 ears of corn

Step-by-step explanation:

2.56/8 = .32 per ear of corn

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Choose the value that will correctly replace the missing part?2(?+5)=6x+10
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Answer:

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Step-by-step explanation:

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3 years ago
If the zeros of f(x) are x=-1 and x=2, then the zeros of f(x/2) are
RSB [31]

Answer:

E (-2, 4).

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The length of a new rectangular playing field is 3 yards longer than double the width. If the perimeter of the rectangular playi
Romashka-Z-Leto [24]

Answer:

121 x 59 (Dimensions)

Step-by-step explanation:

6x + 6 = 360

Take away 6 from both sides

6x = 354

Divide both sides by 6

x = 59

The length is 2x + 3 because it says 3 more than double the width (lenght is x). You have 2 widths and 2 lengths. The two widths are both x (2x). The two lengths are both 2x + 3 (4x + 6). 2x + 4x + 6 = 6x + 6.

Now input 59 for x

2(59) + 3 = 121

x = 59

Check Your Answer

121 is just one length and 59 is just one width, so you have to multiply both sides by 2 because you have 2 widths and 2 lengths.

121 x 2 = 242

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242 + 118 = 360

8 0
3 years ago
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