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r-ruslan [8.4K]

3 years ago

10

56" align="absmiddle" class="latex-formula">

1 answer:

SCORPION-xisa [38]3 years ago

8 0

Answer:

y ≤-7

Step-by-step explanation:

-8y ≥56

Divide each side by -8. Remember to flip the inequality

-8y/-8 ≤56/-8

y ≤-7

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Which trail is the closest in length to 10.5 kilometers?

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First of all you calculate the difference between the numbers:
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You then select the difference with the smallest number (ignoring the positive and negative symbols). That happens to be the last one.

This means that the answer will be D) Spruce Trail.

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Which is the fraction for 29%?

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The volume in cubic meter of the cuboid with the dimensions length = 12 m , breadth = 10m, height = 4.5 m is 540 m³

<h3 />

<h3>Volume of a cuboid:</h3>

v = lwh

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w = width

h = height

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Enter the correct answer in the box. solve the equation x2 − 16x 54 = 0 by completing the square. fill in the values of a and b

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The roots of the given polynomials exist $x=8+\sqrt{10}$ , and $x=8-\sqrt{10}$ .

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For a quadratic equation of the form $a x^{2}+b x+c=0$ the solutions are

$x_{1,2}=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$

Therefore by using the formula we have

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simplifying the equation, we get

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