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3 years ago

Someone please help ASAP will give brainliest

Mathematics

1 answer:

Anna007 [38]3 years ago

7 0

Given : Function f(x) $\mathsf{= \frac{-2}{3}(x) + 1}$

$\mathsf{\implies f(3) = \frac{-2}{3}(3) + 1}$

$\mathsf{\implies f(3) = (-2 + 1)}$

$\mathsf{\implies f(3) = -1}$

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Solve the equation, solve for d:<br> 2d+1/6=6(1/3d+1)

Dennis_Churaev [7]

2d + 1/6 = 2d+ 6
0d = 6 - 1/6

This is not a valid solvable question

3 0

3 years ago

Read 2 more answers

Point C divides AB into two segments with lengths that form which ratio?

erica [24]

Answer:2:3

Step-by-step explanation:

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3 years ago

To avoid detection at customs, a traveler has placed 6 narcotic tablets in an Urn containing 9 vitamin pills that are similar in

Alexus [3.1K]

Answer:

$\frac{4}{91}$

Step-by-step explanation:

We are told that to avoid detection at customs, a traveler has placed 6 narcotic tablets in an Urn containing 9 vitamin pills that are similar in appearance.

To find the probability that the traveler will be arrested for illegal possession of narcotics we will use theoretical probability formula.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Number of possible outcomes}}$

Favorable outcomes will be $_{3}^{6}\textrm{C}$ .

$\text{Favorable outcomes}=_{3}^{6}\textrm{C}=\frac{6!}{(6-3)!3!}$

$\text{Favorable outcomes}=\frac{6!}{3!3!}$

$\text{Favorable outcomes}=\frac{6\cdot 5\cdot 4\cdot3!}{3\cdot 2\cdot 1\cdot3!}$

$\text{Favorable outcomes}=\frac{6\cdot 5\cdot 4}{3\cdot 2}$

$\text{Favorable outcomes}=5\cdot 4=20$

Now let us find number of possible outcomes.

$\text{Number of possible outcomes}=_{3}^{15}\textrm{C}=\frac{15!}{(15-3)!3!}$

$\text{Number of possible outcomes}=\frac{15!}{12!3!}$

$\text{Number of possible outcomes}=\frac{15\cdot 14\cdot 13\cdot 12!}{12!\cdot 3\cdot 2\cdot 1}$

$\text{Number of possible outcomes}=\frac{15\cdot 14\cdot 13}{ 3\cdot 2\cdot 1}$

$\text{Number of possible outcomes}=5\cdot 7\cdot 13=455$

Upon substituting our values in probability formula we will get,

$\text{Probability that the traveler will be arrested for illegal possession of narcotics}=\frac{20}{455}$

Upon dividing numerator and denominator by 5 we will get,

$\text{Probability that the traveler will be arrested for illegal possession of narcotics}=\frac{4}{91}$

Therefore, the probability that the traveler will be arrested for illegal possession of narcotics is $\frac{4}{91}$ .

6 0

3 years ago

If Container A weighs 3 pounds Container B weighs 5 pounds Container C weighs 3.5 pounds and Container D weighs 2.75 pounds what

andriy [413]

You have to add all the containers together in order to get the total weight.
3+5
8+3.5
11.5+2.75
14.25
So, the total weight of the four containers is 14.25 pounds.

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2 years ago

Dante surveyed students to see how they feel about a proposal to choose a new school mascot. The frequency table shows the resul

kenny6666 [7]

Answer:

Dante most likely asked the students if they should change the school mascot. This is a statistical question because the question can be answered by data that varies.

Step-by-step explanation:

You can see that the results for this question are either "yes" or "no". This means that Dante asked a question with a yes or no answer related to changing the mascot. This question was probably something along the lines of whether or not the mascot should be changed.

The definition of a statistical question is "a question that should have different answers". Therefore, this is a statistical question because the answers will be different from student to student.

Hope this helps!

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3 years ago