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rusak2 [61]
3 years ago
11

20 customers are eating dinner at a local restaurant. The restaurant accepts cash or credit as forms of payment.

Mathematics
1 answer:
ddd [48]3 years ago
4 0
I think it might be B
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Please Help!! I will give brainliest<br><br> The question is attached below
Rina8888 [55]

Answer:

Step-by-step explanation:

P(x) = \frac{2}{3x-1}

Q(x) = \frac{6}{-3x+2}

P(x) × Q(x) = \frac{2}{3x-1}\times \frac{6}{-3x+2}

                 = \frac{2\times 6}{(3x-1)(-3x+2)}

                 = \frac{12}{(3x-1)(-3x+2)}

P(x) ÷ Q(x) = \frac{2}{(3x-1)} ÷ \frac{6}{(-3x+2)}

                 = \frac{2}{(3x-1)}\times \frac{(-3x+2)}{6}

                 = \frac{(-3x+2)}{3(3x-1)}

5 0
2 years ago
Find the measure of b
amid [387]

Answer: 90°

Step-by-step explanation:

Angle b is vertical to the angle that has a measure of 90°

3 0
2 years ago
Triangle ABC has side lengths: V6, V2, and 2/2 units.
Morgarella [4.7K]

Answer:

90°, 60°, and 30°

60°.

Step-by-step explanation:

The triangle ABC has side lengths √6, √2, and 2√2 units.

It is clear that the triangle ABC is right triangle because (2√2)² = (√6)² + (√2)² that means the side lengths satisfy the Pythagoras Theorem.

Now, if the angle between hypotenuse (2√2 units) and base (√2 units) is \theta, then

\cos \theta = \frac{\sqrt{2} }{2\sqrt{2} }  = \frac{1}{2}

Hence, \theta = 60°

Therefore, the three angles of the triangle are 90°, 60°, and 30°.

Now, if the base of the triangle is 16 units, then other two side lengths will also change proportionally to remain the triangle a right triangle.

And in that case the base angle will remain 60°. (Answer)

6 0
3 years ago
In the diagram shown, lines m and n are
bonufazy [111]

Answer:

Step-by-step explanation:

If two line 'm' and 'n' are parallel and a transversal line 't' i intersecting these lines at two distinct points,

Sum of interior consecutive angles should be 180°.

(Property of the angles formed between parallel lines and a transversal line)

Therefore, 114° + 64° = 180°

178° = 180°

Which is not true.

Therefore, lines 'm' and 'n' are not the parallel lines.

3 0
3 years ago
Convert the exponential function to the form indicated. (Round all coefficients to four significant digits.) f(x) = 2.5 e^(-0.7
Jobisdone [24]
f(x)=2.5e^{-0.7x}=2.5\left(e^{-0.7}\right)^x\\\\A=2.5\\\\b=e^{-0.7}
5 0
3 years ago
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