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mestny [16]
2 years ago
15

5 & 2/8 - 3 &7/8 = ?​

Mathematics
2 answers:
miv72 [106K]2 years ago
4 0

Answer:

11/8 or 1 & 3/8

Step-by-step explanation:

5 & 2/8=21/4

3&7/8=31/8

21/4-31/8=11/8 or 1 & 3/8

otez555 [7]2 years ago
4 0

Answer:

1\frac{3}{8}

Step-by-step explanation:

Convert to improper fractions.

\frac{42}{8} -\frac{31}{8}

Subtract.

\frac{11}{8} = 1\frac{3}{8}

<em>good luck, i hope this helps :) </em>

<em />

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What is x? I tried it but I don’t think I did it right.
sattari [20]

Answer:

x = 4

Step-by-step explanation:

When a tangent and a secant are drawn from an external point to a circle.

Then the product of the external part of the secant and the entire secant and the square of the measure of the tangent are equal, hence

x(x + 5) = 6²

x² + 5x = 36 ( subtract 36 from both sides )

x² + 5x - 36 = 0 ← in standard form

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x + 9 = 0 ⇒ x = - 9

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8 0
3 years ago
X is at most 30 represent as an algebraic inequality
masya89 [10]

Answer:

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Step-by-step explanation:

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The sign 'for less than or equal' to is ≤.

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6 0
3 years ago
Help! Urgent request
TiliK225 [7]

Answer: 6 students

What we know:

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Students who also play sudoku:\frac{3}{8} of the \frac{2}{3}

24 ÷ 3 = 8, so 8 × 2 = 16 (students who play checkers)

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So the answer is,

6 students play both checkers and sudoku

8 0
3 years ago
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Which system has no solution.
elena55 [62]
There is no picture with this so I don’t know how to answer this
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HELP! Please help! Thank you so much!
laiz [17]

Answer:

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