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3 years ago

Which ordered pair is not a solution of the equation y = 2x – 1

2 answers:

8 0

Answer: H

Explanation:

The format is (x,y) ; (4,9) Therefore, you plug in 4 for x then 9 for y. Which will give you “9=2(4)-1” and then simplify, which will give you.. “9=8-1 AKA 9=7” which is not accurate. Therefore that is NOT a solution to the equation...

STEP-BY-STEP:

y = 2x - 1

9 = 2(4) - 1

9 = 8 - 1

9 = 7

^^^^ NOT TRUE

So, therefore the answer IS H (4,9) because it’s asking what is NOT a solution.

TEA [102]3 years ago

3 0

Answer:

Step-by-step explanation:

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1 year ago

Find the missing side lengths. Leave your answers as radicals in simplest form. Please help!! Due today

Nataly_w [17]

Answer:

$m = 10\sqrt 3$

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Step-by-step explanation:

Required

Find m and n

Considering the given angle, we have:

$\sin(60) = \frac{Opposite}{Hypotenuse}$

This gives:

$\sin(60) = \frac{m}{20}$

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$m = 20 *\frac{\sqrt 3}{2}$

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This gives:

$\cos(60) = \frac{n}{20}$

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So, we have:

$n = 20 *\frac{1}{2}$

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2 years ago

Can someone help me with this one

LekaFEV [45]

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6 0

3 years ago

Read 2 more answers

What is 2/4 × 1 4/10

Aleks [24]

2/4= 10/20
1 4/10=14/10 14/10=28/20

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I hope this helped!!!:)

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3 years ago

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makvit [3.9K]

Answer:

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Step-by-step explanation:

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3 years ago