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2 years ago

Which statement explains why Chris will incorrectly determine the cost of taking the taxi cab to the airport.

Mathematics

2 answers:

rewona [7]2 years ago

7 0

B and D? One of them is correct and I can’t tell you if it’s correct.

Karo-lina-s [1.5K]2 years ago

4 0

Answer:

Best Chance B Cause I think if it didn't say <em>Incorrectly</em> then the correct would be D.

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Which rule explains why these triangles are congruent?

Vinil7 [7]

AAS

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2 years ago

For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hi

larisa [96]

Answer: a) $(0.99)^4$

Step-by-step explanation:

Given : For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hills bank.

Each of the four systems detects theft with a probability of .99 independently of the others .

Probability for independent events $(E_1 , E_2 , E_3 , ....., E_n)$ occurs together = $P(E_1)\times P(E_2)\times P(E_3)\ .....\times P(E_n)$ .

Then, the probability that when a theft occurs, all four systems will detect it

= (0.99) x (0.99) x (0.99) x (0.99)

$= (0.99)^4$

Hence, the probability that when a theft occurs, all four systems will detect it is $(0.99)^4$ .

Hence, the correct answer is a) $(0.99)^4$ .

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2 years ago

What percent of $20,574.50 equals $1,180.47

igor_vitrenko [27]

5.737539186% rounded to the nearest tenth its 5.7%

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3 years ago

Graph the quadratic function f(x) = -2x^2 + 5x + 2

larisa86 [58]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

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Georgia [21]

The equation: n - 4 = -15

Now let's solve our equation for n.

n - 4 = -15

Add 4 to both sides.

n = -11

4 0

3 years ago