Mathematics High School

Suppose the matrix R represents a railroad map between cities 1, 2, 3, 4, and 5.


How many different ways can you travel from city 1 to city 3 with exactly 1 connection


How many different ways can you travel from city 2 to city 5 with exactly one
connection?

Suppose The Matrix R Represents A Railroad Map Between Cities 1, 2, 3, 4, And 5.How Many Different Ways

Answers

Answer 1

Observing the given matrix we can say that:

1) The value is 4.

2) The value is 2.

So analyzing the different paths that can connect city 1 to city 3: The value is 4. It represents the number of one-stop routes between City 1 and City 3 that pass through City 2.

For the second statement we will have the value is 2. It is the number of direct routes from  City 2 to City 5.

Learn more: brainly.com/question/16823190

Related Questions

please help i need to check my work

Answers

Answer:

{-2, 5}

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

x^2 − 3x − 10 = 0

Step 1: Factor left side of equation.

(x+2) (x−5) = 0  

Step 2: Set factors equal to 0.

x + 2 = 0 or x − 5 = 0

x = −2 or x = 5  

Those are the steps that the calculator said to do ^

Answer:

you got this

Step-by-step explanation:

The image point of A after a translation right 4 units and down 2 units is the point B(4,−5). Determine the coordinates of the pre-image point A.

Answers

Answer:

THE ANSWER

Step-by-step explanation:

Hope it helps❤️

Answer:

(0, -3)

Step-by-step explanation:

If the scale factor of volumes of 2 similar shapes is 15.625
what will be the scale factors of lengths?

Answers

Answer:

If the scale factor is one, it means that corresponding sides are equal in length. In this case the shapes would be congruent (ie identical) rather than similar. They have the same shape, the same angles and the same size.

Step-by-step explanation:

what number can be divided into 2 without a equal groups without a remainder A 331 B 485 C 588 D 693

Answers

Answer:

c

Step-by-step explanation:

588/2= 294

fraction and percent word problem

From 2012 to 2014, the cost of limes fell by 20%. Farmers increased the cost of limes by 20% from 2012 to 2013. How much did the cost fall from 2013 to 2014, after the farmers were removed?

(A) 20%
(B) 33.3%
(C) 50%
(D) 66.6%
(E) 80%

Answers

Answer:

Step-by-step explanation:

Ruth bought two watermelons. The first watermelon was 21.6 pounds, and the second watermelon was 9.07 pounds. How many pounds of watermelon did Ruth buy?

​

pounds

helppppppoopoppppppppp

Answers

Answer:

Conversion of 25m to centimeters: 2500cm

Volume is 2500m^3 (meters cubed)

Step-by-step explanation:

25m x 100cm (that's how many are in a meter) = 2500cm

Volume Formula: length x width x height (or l x w x h)

Length: 50m

Width: 25m

Height: 2m

Therefore, the volume is...

l x w x h

= 50m x 25m x 2m

= 2500m^3

10 to the 2 power in fraction form

Answers

Answer

5

to per power

Step-by-step explanation:

Convert to a decimal by dividing the numerator by the denominator.

Hey there!

10^2

= 10 * 10

= 100

Therefore, your answer should be: 100

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Matt have 2 cookies, while christine have 2 more than matt how many cookies will they have if the add them altogethe?.

Answers

Answer:

6 cookies

____________________

Christine has 2 MORE than Matt.

2 + 2 = 4(Christine)

4 + 2 = 6(total)

they will have 6 cookies
Matt has 2
Christine has two more than matt
2+2=4
4+2=6
They will have six cookies all together

45 divided by 855 show your work!

Answers

Answer:

45 divided by 855 is a very odd number however 855 divided by 54 is 19 ... because 45 multiply by 19 is 855

The answer is 19. You can use long division or a calculator.

2. The electrical resistance R of a wire varies inversely with the square of its diameter d. If a wire with a

diameter of 3 millimeters has a resistance of 0.4 ohm, find the resistance of a wire having the same

length and a diameter of 8 millimeters.

Answers

Answer:

[tex]0.225 \Omega =225 m\Omega[/tex]

Step-by-step explanation:

We know (Ohm second law) that [tex]R= \frac{k}{d^2}[/tex] where k inlcudes the rest of the parameters (material, lenght). In our situation we have k= [tex]0.4\cdot9 \Omega mm^2[/tex]. The moment the diameter becomes 8mm R becomes

[tex]R= {{0.4\cdot 9}\over{16}} \Omega = 0.225 \Omega[/tex]

What is the domain of the function on this graph?
​

Answers

Answer:

[tex] - 6\leqslant x \leqslant 6[/tex]

[-6 6]

(Can I have brainliest btw?)

2 times a number less 4 is 20

Answers

Answer:

68?

Step-by-step explanation:

Answer:

The answer is 8

Step-by-step explanation:

Let the number be x

4x- 12=20 (12 less than 4 times a number is 20)

4x= 20 +12

4x=32

x=8

Hope this helps!!

Help me please. Jejdjfnrttkfkrk

Answers

Answer:

I say the answer is going to be C

Step-by-step explanation:

The graph shows the savings in Andre's bank account. What is the slope of the line?

Answers

Answer:

m=5

Step-by-step explanation:

you have to use the formula y2-y1/x2-x1.

y2= 60

y1= 40

60- 40= 20

x2= 4

x1= 0

4-0= 4

20/4= 5

hope this helps

what is the sum of 25.234 and 14.454

Answers

Answer :

What is the sum of 25.234 and 14.454

25.234

14.454

_______ +

39.688

25.234 + 14.454 = 39.688 ✔️

Four employees of Papa Tony's Pizza are cleaning up at the end of a busy night. There is a list of 43 clean-up tasks that need to be completed. If each employee does the same number of tasks, how many tasks should each employee do? Solve. Explain how you interpreted the remainder.​

Answers

Answer:

43÷4=10R3

Each employee should do 3 tasks each, with a remainder of 3.

Simplify 9 - 3(5-4x)

Answers

Answer:

12x-6

Step-by-step explanation:

9-3(5-4x) distribute

9-15+12x subtract

-6+12x rearrange

12x-6

Juan spent $2.50 on apples and oranges. He bought 5 apples at $0.36 each. What is the most he spent on the oranges?Please this is for my homework

Answers

Answer:

$0.70

Step-by-step explanation:

5 × $0.36 = $1.80

$2.50 - $1.80 = $0.70

I hope this helped!

can someone help me figure out if the anwser is a or b? photo below :) ​

Answers

The easiest way to solve this is that in A, it shows 2 solid lines. Since you can see greater than and less than or equal to, there shouldn't be two solid lines, but one solid and two dotted lines.

Think of a number. Double the number. Add 200. Divide the answer by 4. Subtract one-half the original number. What is the value of the result?

Answers

Answer:

50

Step-by-step explanation:

What is the value of:
a. 9^-1/2
b. (1/8)^-1/3

Answers

Answer:

a=5/9

b=24/9

Step-by-step explanation:

x tends to 0 (sinax-sinbx)/x​

Answers

Answer:

1xxx double answer po

Step-by-step explanation:

akoooooooooooo

bahalaaaaaaaaaa

helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

2/1 or 20/10

Step-by-step explanation:

the line moves up 2 times every 1 time it moves right.

solve th variables for x,y,z​

Answers

Answer:

X=180-(65+65) =50

Z is 180-65 = 115

y =30

Step-by-step explanation:

Answer:

x = 50° , y = 30° , z = 115°

Step-by-step explanation:

Solved in the attachment!!

HOPE IT HELPS YOU!!

6.
The graphs of f (x) and g(x) are shown.
Solve for the value of k for which g(x) = f( x + k)

Answers

Answer:

k = - 3

Step-by-step explanation:

Given f(x) then f(x + k) is a horizontal translation of f(x)

• If k > 0 then a shift left of k units

• If k < 0 then a shift right of k units

Here g(x) is the graph of f(x) shifted 3 units right , then

g(x) = f(x - 3) with k = - 3

3. About 31% of the people who come to the park bring a dog. One third of people who come to the park
exercise. Which group of people represents a larger percent of the people coming to the park

Answers

Let all people be 100%

Now

People bring dog=31%

1/3rd of people

[tex]\\ \sf\longmapsto 100/3=33.3\%[/tex]

Second group people has larger percentage

For a Brainly please help me
A car travels at a rate of 60 miles per hour for 4 hours. Let y be the distance, in miles, the car travels for a given amount of time, x, in hours. What is the domain of the function?

Question 2 options:

0≤y≤4

0≤x≤60

0≤x≤4

0≤y≤60

Answers

Answer:

Step-by-step explanation:

Help if I don’t do this imma get kicked out

Answers

Answer:

A = (-2.5, -1.5)

B = (4.5, -3.5)

Step-by-step explanation:

X coordinates come first, and A is in between -2 and -3 at -2.5, and B is between 4 and 5 so we have 4.5

Then we have y coordinates, and A is between -1 and -2 so -1.5, and B is between -3 and -4, so -3.5.

Divide.

1.61÷0.35

Enter your answer in the box.

Answers

4.6 is the answer to your question

it is a three digit whole number it is divisible by 2 it is divisible by 4 it is divisible by 5 it is divisible by 3 it is divisible by 6 it is divisible by 9 it is less than 300 it is greater than 150 it is a multiple of 90

Answers

Answer:

Is it perhaps one hundred and eighty (80)

Answer:

180

Step-by-step explanation:

180/2=90

90x2=180

180/4=45

180/5=36

180/6=30

180/9=20

the answer is 180 because it is less than 300, more than 150, and all of those numbers get whole numbers when they are divided. if you needed to know it is 2 sets of 90.

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