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3 years ago

QUESTION 2

Mathematics

1 answer:

stiv31 [10]3 years ago

3 0

The first quartile would be 48.5

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Simplify the rational

oksian1 [2.3K]

Answer:

x+8 / x-4

Step-by-step explanation:

Factor the top and bottom (numerator and denominator).

Simplify (cancel what's the same on top and bottom)

See image.

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2 years ago

Anne is choosing a contractor. She has narrowed down her selection to two companies and will base her decision on the likelihood

Pavlova-9 [17]

Answer:

I think it should be contractor B

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3 years ago

The sum of 13 and 3 times a number is 31. What is the number?

laiz [17]

Answer:

Step-by-step explanation:

yeah-ya ............... right?

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3 years ago

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If f(x)=3x-1 and g(x)=2x2-3, fill in the blank f(2) _____ 9(3)?

jasenka [17]

Answer:

f(2)<u> < </u>g(3)

The correct option is;

1. <

Step-by-step explanation:

The given function parameters are;

f(x) = 3·x - 1, g(x) = 2·x² - 3

For f(x) = 3·x - 1, when x = 2, we have;

f(2) = 3·x - 1 = 3 × 2 - 1 = 5

For g(x) = 2·x² - 3, when x = 3, we have;

g(3) = 2 × 3² - 3 = 18 - 3 = 15

Therefore, we have;

f(2) = 5 < g(3) = 15

Which gives;

f(2) < g(3)

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3 years ago

Solve the equation: -5/4n = 40

stepladder [879]

$- \frac{5}{4}n = 40\ \ / \cdot(-\frac{ 4}{5}) \\ \\- \frac{5}{4}\cdot(- \frac{4}{5})n = 40\cdot (-\frac{4}{5})\\ \\ n = 8\cdot (-4) \\ \\n=-32\\ \\ Answer: \ B: \ \ n = -32$

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3 years ago