2 years ago

The difference between 22 and x

Mathematics

1 answer:

lukranit [14]2 years ago

3 0

Answer:

22-x

Step-by-step explanation:

you dont know what x is, so you would just do 22-x

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The graph shows the number of new houses built from 1970 to 2000. The mayor used the graph to claim the number built increased a

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Answer:

Step-by-step explanation:

The x-axis of the graph isn't constant with the years. It cannot be consistent if the first twenty years are scaled together and the last 10 are put in increments of 2 years.

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3 years ago

Please help asap 25 pts

Kazeer [188]

$s=12\sqrt{4t}+10$

$for\ x=0\to y=12\sqrt{4\cdot0}+10=12\sqrt0+10=10\\for\ x=1\to y=12\sqrt{4\cdot1}+10=12\sqrt4+10=12\cdot2+10=34\\for\ x=4\to y=12\sqrt{4\cdot4}+10=12\sqrt{16}+10=12\cdot4+10=58\\for\ x=6\to y=12\sqrt{4\cdot6}+10=12\cdot2\sqrt6+10=24\sqrt6+10\approx69\\for\ x=10\to y=12\sqrt{4\cdot10}+10=12\cdot2\sqrt{10}+10=24\sqrt{10}+10\approx86\\for\ x=12\to y=12\sqrt{4\cdot12}+10=12\cdot4\sqrt3+10=48\sqrt3+10\approx93$

$\underline{x|\ 0|\ 1\ |\ 4|\ 6\ |10|12|}\\y|10|34|58|69|86|93|$

$\text{The graph in attachment}$

$\boxed{Answer:\ about\ \$93,000}$

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3 years ago

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Ierofanga [76]

Answer:

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Step-by-step explanation:

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2 years ago

Evaluate sin^2Θ, for Θ=45°

Zielflug [23.3K]

Answer:

sin^2(45) = (√2/2)^2 = 1/2

Step-by-step explanation:

sin2x = sin2 * x = 0.909x

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Answer:

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Step-by-step explanation:

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2 years ago