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Reil [10]
3 years ago
6

How do i graph the parabolas y = 1/32x^2

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
7 0
y=\frac{1}{32}x^2 \\ \\x=-16 \Rightarrow  y=\frac{1}{32} *(-16)^2=\frac{1}{\not32^1}*\not256^8=8\\ \\x=-8 \Rightarrow  y=\frac{1}{32} *(-8)^2=\frac{1}{\not32^1}*\not64^2=2\\ \\x=0 \Rightarrow  y=\frac{1}{32} *(0)^2=\frac{1}{\not32^1}*0=0 \\ \\x=8 \Rightarrow  y=\frac{1}{32} *(8)^2=\frac{1}{\not32^1}*\not64^2=2 \\ \\x= 16 \Rightarrow  y=\frac{1}{32} *( 16)^2=\frac{1}{\not32^1}*\not256^8=8

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The sales tax on a 15,000 car is 540. at this rate what is the tax on a 32,000 car
maria [59]
Note : Since unit of currency is not defined, I'll be using units.

Sales tax on a 15000 units car = 540 units
540 = 15000 × tax% / 100
=> 540 = 15000 × tax% / 100
=> 540/15000 = tax% / 100
=> tax% = (540/15000) × 100
=> tax% = 540/140
=> tax% = 3.6

now,
sales tax on a 32000 units car = 32000 × tax%/100
= 32000 × 3.6/100
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= 1152 units
therefore sales tax on a 32000 units car = 1152 units
4 0
3 years ago
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Lina20 [59]

Answer:

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Step-by-step explanation:

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Assoli18 [71]

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7 0
4 years ago
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hichkok12 [17]

Step-by-step explanation:

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In order to simplify the fractions above, the division sign changes to multiplication sign thus turn the right hand side of the fraction inversely such that -2/3 to -3/2. Hence,

\frac{ - 8}{5}  \times  \frac{ - 3}{2}

\frac{ - 8 \times  - 3}{5 \times 2}

=  \frac{24}{10}

= 2  \frac{4}{10}

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3 0
3 years ago
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7 0
4 years ago
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