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2 years ago

Graph the solution to the following inequality on the number line.x^2 +10x >or equal to-24

Mathematics

1 answer:

zavuch27 [327]2 years ago

8 0

Answer:

x≤−6 or x≥−4

Step-by-step explanation:

We need to graph the inequality $x^2+10x\ge -24$

We can find the solution of the graph as follows :

$x^2+10x+24\ge 0\\\\x^2+6x+4x+24\ge 0\\\\x(x+6)+4(x+6)\ge 0\\\\(x+4)(x+6)\ge 0\\\\x\le -6\ \text{and}\ x\ge -4$

The attached figure shows the graph for the given inequality.

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3 years ago

A $52.50 screen door is on sale for $42. Find the percent of discount on the door.

Sindrei [870]

Answer:

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Step-by-step explanation:

Given/To Find:

A $52.50 screen door is on

sale for $42. Find the percent

of discount on the door.

Solve:

Formula: Value 1 - Value 2 ÷ Original Value × 100

Hence we have:

52.50 - 42 = 10.5

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0.20 × 100

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Check Answer:

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Kavinsky

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2 years ago

Graph the solution to the following inequality on the number line.x^2 +10x >or equal to-24​

Graph the solution to the following inequality on the number line.x^2 +10x >or equal to-24