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Tomtit [17]
4 years ago
6

Halp me pls.. !!!! :D I will be happy

Mathematics
1 answer:
pochemuha4 years ago
5 0
The probability of multiple events happening is found by multiplying the probabilities of each event together.

P_{d+even\ number}=P_{d}*P_{even}\\\\P_{d}=\frac{number\ of\ events}{total\ number\ of\ events}=\frac{(d)}{a,\ b,\ c,\ d,\ e)}=\frac{1}{5}\\\\P_{even}=\frac{number\ of\ events}{total\ number\ of\ events}=\frac{(2,\ 4,\ 6)}{(1,\ 2,\ 3,\ 4,\ 5,\ 6)}=\frac{3}{6}=\frac{1}{2}\\\\\frac{1}{5}*\frac{1}{2}=\boxed{\frac{1}{10}}

So yes, 1/10 is the answer :)
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Jacob can take any one of three routes from school to the mall, and one of five possible routes from the mall to his
Minchanka [31]

Answer:

8

Step-by-step explanation:

6 0
3 years ago
parker correctly answered 70% of the questions on his math test. If he answered 35 questions correctly, how many questions were
Alexandra [31]

Let the total number of questions in the math test be defined by the variable x.

Now, we know that Parker correctly answered 35 questions. These 35 questions make 70% of the total number of questions on his math test.

The information we have above can be expressed as an equation given below:

70% of x=35

This can be rewritten as:

\frac{70}{100}x=35

Thus, to find the total number of questions we will have to isolate x.

\therefore x=\frac{35\times 100}{70}=50

Therefore, there were a total of 50 questions in the math test.

4 0
3 years ago
Read 2 more answers
Solve the inequality. Graph the solution on a number line. 7 ≥ t/-2
Elodia [21]

t\geq -14

The graph is shown in the figure attached.

Step-by-step explanation:

We need to solve the inequality 7\geq \frac{t}{-2} and graph the solution.

Solving the inequality: 7\geq \frac{t}{-2}

Switch sides and reverse the inequality:

\frac{t}{-2}\leq 7

Multiplying both sides by -2 and reverse the inequality

-2\frac{t}{-2}\geq 7*-2

t\geq -14

The graph is shown in the figure attached.

Keywords: Graph the inequality

Learn more about Graph the inequality at:

  • brainly.com/question/1626676
  • brainly.com/question/2840217
  • brainly.com/question/6703816

#learnwithBrainly

7 0
3 years ago
4x/3 + 2(3- x) = 5 Solve for x as an FRACTION
forsale [732]

Answer:

<h2>The answer is .... <u><em> x = 3/2</em></u><em> </em>and if you want to write it as a mixed fraction i will be x= <u><em>1 and 1/2</em></u></h2>

Step-by-step explanation:

Hope this Helped :)

6 0
3 years ago
Please help ill give BRAINLIEST!
uysha [10]

Answer:

27 feet

Step-by-step explanation:

If you draw the triangle, the hypotenuse is 387 feet and an angle is 4 degrees. The leg opposite this angle is 387 \cdot \sin 4^\circ, which is about 26.996, so the nearest foot is 27 feet.

(brainliest pls)

6 0
3 years ago
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