3 years ago

A highway on-ramp rises

1 answer:

6 0

Slope = vertical length / horizontal lengthn = 15/100 = 0.15

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Ierofanga [76]

ummm well thats a good question

Step-by-step explanation: hold on let me think

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2 years ago

maria [59]

Answer:

131

Step-by-step explanation:

Using proportion,

If Out of 550 calculators = 6 are defective,

Then out of 12000 calculators = ? are defective

$\frac{12000 calculators}{550calculators} * 6$

= 21.8 * 6

= 130.8 ≈ 131

∴ Approximately 131 calculators are defective

3 0

3 years ago

barxatty [35]

Answer:D hope it helped

Step-by-step explanation:

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2 years ago

lys-0071 [83]

Answer:

Step-by-step explanation:

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3 years ago

Nuetrik [128]

Answer: -1, 14, 62, 98

Step-by-step explanation:

Plug each x-value into the equation and solve for y

$\begin{array}{c|l||c}\underline{\quad x\quad}&\underline{x^2-2}&\underline{=\ y}\\1&1^2-2&=-1\\4&4^2-2&=14\\8&8^2-2&=62\\10&10^2-2&=98\end{array}$

7 0

3 years ago