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blondinia [14]
2 years ago
7

Which number is a rational number, but not an integer? - 144−−−√- square root 218/12 184/4 99

Mathematics
1 answer:
iris [78.8K]2 years ago
6 0

Answer:

184/4

Step-by-step explanation:

A rational number is a number in the form p/q where the numerator and denominator (p and q) are both integers but the denominator q is not equal to zero (q ≠ 0)

An integer is a whole number (not fractional) that is either positive, negative or zero.

From the question:

-144 is an integer because it is a negative whole number. Also -144 can be represented as -144 / 1, hence it is a rational number

√218/12 is neither a rational number or integer

184/4 is not an integer because it is not a whole number. 184/4 is a rational number

99 is an integer because it is a positive whole number. Also 99 can be represented as 99 / 1, hence it is a rational number

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melomori [17]

Quadratic formula: (-b +/- sqrt(b^2 - 4ac)) / 2a

a = 10

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1 +/- sqrt((-1)^2 - 4(10)(9)) / 2(10)

1 +/- sqrt(1 - 360) / 20

x = 1 +/- sqrt(359i) / 20

Hope this helps!

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3 years ago
trevor bought a large container of 36 pretzel snack bags for $14.04 what is the cost of each snack bag
sweet [91]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
Please help me ASAP. This is for Trigonometry, Math
Rufina [12.5K]

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<u>Step-by-step explanation:</u>

Given: ∠A = 45°, ∠B = 65°, side c = 4 cm

By the Triangle Sum Theorem, ∠C = 70°

Now you have a proportion so you can use the Law of Sines to find the exact length of side a and of side b.

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Thus, there is exactly one triangle.

5 0
3 years ago
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Maksim231197 [3]

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1 × 10 = 10

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hope this helps :)

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