Y = -3x - 13 9x - 2y = -4

Mathematics

2 answers:

Eddi Din [679]2 years ago

5 0

Answer

Step-by-step explanation:

Semmy [17]2 years ago

5 0

Answer:

Step-by-step explanation:

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OOH, that's tricky--- give a shot first though!

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a sixth grade class has 12 boys and 24 girls consider this statement: <br />for every two boys there are 4 girls do you ag

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So the ratio of boys to girls is 12:24.. now, is that an equivalent ratio as 2 boys for 4 girls? or 2:4? let's see.

$\bf \cfrac{boys}{girls}\qquad 12:24\qquad \cfrac{12}{24}\implies \boxed{\cfrac{1}{2}}
\\\\\\
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you could start simplifying the 12/24 fraction by dividing by some common multiple, say 2, and get 6/12, then divide by 3 and get 2/4 and stop there.

then you'll notice that 12/24 is really 2/4 in disguise.

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Step-by-step explanation:

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Also, it's given that, she gets paid $11 per hour.

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2 years ago

Evaluate the exponential function.

kakasveta [241]

Hey there!

Our function is:

f(x) = 4^x

If we want to have f(3), we simply can plug in 3 to our answer, and evalutate from there:

f(x) = 4^3 =
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Hope this helps!

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Pachacha [2.7K]

Answer:

Step-by-step explanation:

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