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notsponge [240]

3 years ago

10

Elijah bought a chest of drawers originally priced at $50.40 but on sale for 40% off. After 6.25% sales tax, what was the total

cost

2 answers:

wolverine [178]3 years ago

3 0

Answer: 96.9

Step-by-step explanation:

666

Kruka [31]3 years ago

3 0

Answer:

$32.13

That’s just what’s IXL says.

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How is a relationship determined when looking at a scatterplot?

snow_tiger [21]

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The relationship between two variables is called their correlation The relationship between two variables is called their correlation

Step-by-step explanation:

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3 years ago

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It's due in 20 minutes!!

slega [8]

Answer:

A. 18 sit-ups in one minute

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D. 18 words per minute

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Step-by-step explanation:

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2 years ago

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PROVE :<br><br>sin^2(-300°).cos^2 (120)+ cos^2(-240 ).sin^2(390)=1/4

leva [86]

Step-by-step explanation:

$\sin {}^{2} ( - 300) \cos {}^{2} (120) + \cos {}^{2} ( - 240) \sin {}^{2} (390) = \frac{1}{4}$

$\sin {}^{2} (60) \cos {}^{2} ( {}^{} 120) + \cos {}^{2} (120) \sin {}^{2} (30)$

$\frac{3}{4} \frac{1}{4} + \frac{1}{4} \frac{1}{4}$

$\frac{3}{16} + \frac{1}{16} = \frac{4}{16} = \frac{1}{4}$

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2 years ago

An angle measures 90° less than the measure of a supplementary angle. What is the measure of each angle?

Vanyuwa [196]

Supplementary angles add up to 180 degrees more than the other, you can formulate an equation 180=(100+x)+x80=2x so, x=40 the other angle is 100 degrees more. So, the angle lengths are 40 and 140 degrees.

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3 years ago

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The correct answer is (-3,1)

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3 years ago