3 years ago

Please help! I will mark as brainliest. <3

Mathematics

1 answer:

gulaghasi [49]3 years ago

6 0

1. $2600

2. 140z greater or equal to 6000

3. 43

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an amusement park sold 46 child tickets. The other 4 tickets it sold were adult tickets. What is the ratio of the number of adul

Alja [10]

Answer:

2:46

1:23

Step-by-step explanation:

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3 years ago

The number of primes between 90 and 100

ioda

Answer 97 because the answer is already above

Pls mark brainliest

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3 years ago

Find the domain of f(x)=x-9/x squared-81

vagabundo [1.1K]

$f(x)=\dfrac{x-9}{x^2-81}\\\\\text{The domain:}\\\\x^2-81\neq0\qquad\text{add 81 to both sides}\\\\x^2\neq81\to x\neq\pm\sqrt{81}\\\\x\neq-9\ \wedge\ x\neq9\\\\Answer:\ \boxed{\text{All real numbers except -9 and 9}}\to\boxed{x\in\mathbb{R}-\{-9,\ 9\}}$

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3 years ago

Ok. 4. 62 decreased by 2 7 co 8 anolo 5. 14 increased by 14

Roman55 [17]

Answer: Arachidonic acid (AA, sometimes ARA) is a polyunsaturated omega-6 fatty acid 20:4(ω-6), or 20:4(5,8,11,14).

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2 years ago

The circle passes through the point (-4,-1). What is its radius?

liubo4ka [24]

Answer:

c is the correct answer for this question

Step-by-step explanation:

c is the correct answer for this question

1.5

2.5

Hope this helps.

4 0

3 years ago