2 years ago

Help me please please please please

Mathematics

2 answers:

Elis [28]2 years ago

8 0

Answer:

malabo ang picture hindi q msydo mkita

k0ka [10]2 years ago

3 0

Lmk if you need further explanation
Have a great day!!!!

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Evaluate the following expression when x = 3 and y = 4:

SpyIntel [72]

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3 years ago

Use elimination to solve each system of equations 2x-y=-1 3x-2y=1

mixer [17]

$2x-y=-1 \ \ \ |\times (-2) \\
3x-2y=1 \\ \\
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\underline{3x-2y=1 \ \ \ \ } \\
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4 years ago

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3 years ago

Find sin(a) in the triangle. Choose 1 answer:

Studentka2010 [4]

Answer:

5/13

Step-by-step explanation:

Find the diagram to the question attached

Given the following considering angle A

Hypotenuse = 13 = AB

Opposite = 5 (side facing the angle A) = BC

Adjacent = 12

According to SOH CAH TOA;

Sin theta = opposite/hypotenuse

Sin(a) = BC/AB

Sin(a) = 5/13

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3 years ago

Meredith is playing games at an arcade to earn tickets that she can exchange for a prize. She has 294 tickets from previous visi

grin007 [14]

First, plug in 448 for y:

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Secondly, subtract 294 from both sides to isolate x:

154=7x

Divide both sides by 7:

22=x

Refine:

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The answer is D)22

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3 years ago

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Help me please please please please​

Help me please please please please