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Yuri [45]
3 years ago
6

(6 2/5 + 1 4/5 + 31/5

Mathematics
2 answers:
s2008m [1.1K]3 years ago
7 0

Answer:

The answer is 15.4 because if you do <u>6</u><u>×</u><u>5</u><u>+</u><u>2</u><u>=</u><u>3</u><u>2</u><u>/</u><u>5</u><u>+</u><u>1</u><u>4</u><u>/</u><u>5</u><u>+</u><u>3</u><u>1</u><u>/</u><u>5</u><u>=</u><u>15.4</u>

Marina CMI [18]3 years ago
3 0
The answer to this is 11.4
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EYEWITNESS TESTIMONY. A man was struck by a speeding taxi as he crossed the street. An eyewitness testified the taxi (which did
Brrunno [24]

Answer:

The probability the man was hit by a Blue Cab taxi is 41%.

Step-by-step explanation:

In terms of bayesian probability, we have to calculate P(B|Wr), or, given the witness saw the right colour, the taxi is from the Blue Cab company.

According to Bayes

P(B|Wr) = P(Wr|B)*P(B)/P(Wr)

P(Wr|B) = 0,8

P(B) = 0.15

To calculate P(Wr), or the probability of the witness of guessing right, we have to consider the two possibilities:

1) The taxi is from Blue Cab (B) and the witness is right (Wr).

2) The taxi is from Green Cab (G) and the witness is wrong (Ww).

The total probality of guessing right is

P(B)*P(Wr) + P(G)*P(Ww) = 0.15*0.8 + 0.85*0.2 = 0.29

So we can calculate:

P(B|Wr) = P(Wr|B)*P(B)/P(Wr) = 0.8*0.15/0.29 = 0.41

The probability the man was hit by a Blue Cab taxi is 41%.

4 0
3 years ago
The table represents a function.
zavuch27 [327]

Answer:

The correct option is 3. The rate of change in the function ​y=x-6​ is   less than the rate of change of the function represented in the table.

Step-by-step explanation:

The given table represents a function.

Choose any two points from the table. The two points are (0,-5) and (2,1).

Slope of a line is

m=\frac{y_2-y_1}{x_2-x_1}

Slope of the function that is represented by the table, is

m=\frac{1-(-5)}{2-0}=\frac{6}{2}=3

Therefore the rate of change of function is 3.

The given function is

​y=x-6

It is a slope intercept form of a line.

y=mx+b

Where m is the slope and b is y-intercept.

Therefore the slope of the given function is 1.

Since 1<3, therefore rate of change in the function ​y=x-6​ is   less than the rate of change of the function represented in the table. Option 3 is correct.

7 0
4 years ago
Read 2 more answers
Must the product of three polynomials again be a polynomial?
melomori [17]

Answer:

Yes

Step-by-step explanation:

The product of three polynomials will be a polynomial regardless of the signs of the leading coefficients of the polynomials.

5 0
4 years ago
What is the sum of the length of the longest meteor and the length of the shortest meteor?
Lera25 [3.4K]

Answer:

9 1/8

Step-by-step explanation:

6 0
3 years ago
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Find the volume. I will award best answer!! Please help me
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Answer:

1512

Step-by-step explanation:

18 times 21 times 8 = 3024

since it's a triangular prism, u half it

3024 div 2 = 1512

6 0
3 years ago
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