Mathematics High School

OMG PLS HELP

2. Your pet rat Randy is the next contestant on a new game show What a Rat! Where

rats compete in mazes to find food as

fast as possible. Randy is equally

likely to take any path when coming

to an intersection, but you get to

decide which area to place the food.

Given the maze above, in which area

should you place the food to help

Randy win the competition? Show all

of your calculations! Be clear,

complete and justify your answer.

Answers

Answer 1

Answer:

Box C

Step-by-step explanation:

Given

See attachment 1 for the maze

Required

The area to place the food in order to help the rat win

To answer this question, we make use of the concept of probability (see attachment 2)

From the starting point to the first joint:

Each of the three ways have the same probability of 1/3

1. If the car passes the way at the top, there are two additional joints.

1.1 Each of the two joints (top and bottom) have the same probability of 1/6 (i.e. divide 1/3 by 2)

1.2 The bottom joint also splits to two (each of these ways have a probability of 1/12; i.e. divide 1.6 by 2)

2. If the car passes the way at the middle, there are two additional joints.

Each of the two joints (top and bottom) have the same probability of 1/6 (i.e. divide 1/3 by 2)

3. If the car passes the way at the bottom, there are three additional joints.

Each of the three joints have the same probability of 1/9 (i.e. divide 1/3 by 9)

Next, is to sum up the probability of each box.

For Box A

[tex]P(A) = \frac{1}{6} + \frac{1}{12} + \frac{1}{9}[/tex]

Take LCM

[tex]P(A) = \frac{6+3+4}{36}[/tex]

[tex]P(A) = \frac{13}{36}[/tex]

[tex]P(A) = 0.361[/tex]

For Box B

[tex]P(B)= \frac{1}{12} + \frac{1}{6}[/tex]

Take LCM

[tex]P(B)= \frac{1+2}{12}[/tex]

[tex]P(B)= \frac{3}{12}[/tex]

[tex]P(B)= 0.250[/tex]

For Box C

[tex]P(C) = \frac{1}{6} + \frac{1}{9} + \frac{1}{9}[/tex]

Take LCM

[tex]P(C) = \frac{3+2+2}{18}[/tex]

[tex]P(C) = \frac{7}{18}[/tex]

[tex]P(C) = 0.389[/tex]

From the calculations above, box C has the highest probability of 0.389 compared to 0.250 (of box B) and 0.361 (of box A)

Hence, the food should be placed in Box C

OMG PLS HELP2. Your Pet Rat Randy Is The Next Contestant On A New Game Show What A Rat! Whererats Compete
OMG PLS HELP2. Your Pet Rat Randy Is The Next Contestant On A New Game Show What A Rat! Whererats Compete

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Answers

Answer:

3) cos A = 12/13 = 0.9231

1) sin A = 5/13 = 0.3846

2) tan C = 12/5 = 2.4000

Step-by-step explanation:

(Look at the picture, please.)

Answers

Answer:

the answer is D : 1/2 :))))))

That answer would be D- 1/2

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Answers

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O Commutative Property
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оо
Distributive Property

Answers

Distributive I think

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Answers

it is C because x dont reapeat

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Answers

1 ft=12 in
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Answers

it has 2 terms and the degree of 2

Which equation has both 3 and -3 as possible values of y ?

Answers

Answer:

[tex] {y}^{2} - 9 = 0[/tex]

Step-by-step explanation:

as both 3 and - 3 are possible values of y;

[tex]y = 3 \: or \: y = - 3[/tex]

[tex]y - 3 = 0 \: or \: y + 3 = 0[/tex]

therefore;

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by expanding;

[tex] {y}^{2} - {3}^{2} = 0[/tex]

[tex] {y }^{2} - 9 = 0[/tex]

Please help me iam so confused , help please?

Answers

Answer:

x= 45 degrees

Step-by-step explanation:

the top angle is a eight angle which is equal to 90 all triangles are 180 degrees both bottom angles are equal and 180 minus the 90 degree from the right angle is 90 degrees you divide that by 2 and you have your answer

A circular lollipop has a radius of 1.5 inches. What is the area of the lollipop to the nearest hundredth of a square inch?

1. 4.71
2. 7.07
3. 9.42
4. 28.26

Answers

Answer:

7.07

Step-by-step explanation:

i took this test lol

If the diagonals of a parallelogram are congruent, but not perpendicular, then the parallelogram is a

Square
Rectangle
Trapezoid
Rhombus​

Answers

Answer:

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Step-by-step explanation:

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A small theater had 6 rows of 26 chairs each. An extra 9 chairs have just been brought in. How many chairs are in the theater now?

Answers

Step-by-step explanation:

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Answers

i’m pretty sure it does, and i think it represents an exponential function.

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Answers

Answer:

[tex]\huge\boxed{\sf F = 132\ N}[/tex]

Step-by-step explanation:

Given Data:

Mass = m = 66 kg

Acceleration = a = 2 m/s²

Required:

Force = F = ?

Formula:

F = ma

Solution:

F = (66)(2)

F = 132 N

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

The circumference of a circle is 6.4mm.
Find the length of the diameter.
Give your answer rounded to 3 SF.

Answers

Answer: 2.04  

Step-by-step explanation:

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Draw a diagram

Answers

[tex]5\frac{1}{3} =\frac{16}{3}[/tex]

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Answers

Answer:

1. Multiples

2. factors

3.multiples

4.factor

5.factor

Step-by-step explanation:

Pls, help. Whichever one you want, but whoever does all of them first I will give them the brainiest.

Answers

1. -37b-1
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Hope this helps!

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15x4

Answers

5

Step-by-step explanation:

your answer is 5 the greatest common factor is 5

10= 5

25=5

15= 5

WILL MARK BRAINLIEST IF GOTTEN RIGHT!! PLS DONT ANSWEER IF U DONT KNOW

Answers

Answer:

D) 125°

Step-by-step explanation:

FGHJ is congruent to RSTV

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∠R = 125

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i honestly just need help and nones helping 6th grade work

Answers

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Answers

Answer:

Yes

Step-by-step explanation:

UW distance = 2 spaces

VX distance = 2 spaces

Answer:

Yes

Step-by-step explanation:

They have the same length/distance. The length/distance is 2.

I hope this helps!

simplify 3^5 divided 3^3

Answers

Answer:

3^2  or 9

Step-by-step explanation:

When dividing exponents with the same base, we subtract the exponents

3^5 ÷ 3^3

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3^2

9

18.
X
The line of best fit for the graph above has the equation y = 2x + 1.
What value does the line predict when x = 5?

Answers

Answer:

[tex] y = 10[/tex]

Step-by-step explanation:

[tex]y= 2x + 1 \\ x = 5 \: \\ substitude \: 5 \: to \: the \: value \: of \: x \\ y = 5 \times 2 + 1 = 10 \\[/tex]

Please help me I will give Brain

Answers

Answer:

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Step-by-step explanation:

because it looks like in the photo that it is bigger then the 72 but smaller then the 90 so the answer would be 68

please mark me brainlyest?

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Answers

Answer:

12

Step-by-step explanation:

because ratio 2 to 1 = all =3 if Richard got 12 more than stephan that is the one more so In 2 to 1/1=12 so stephan gets 12

Answer:

huh whats that? all you have to do is use the internet

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Answers

Answer:

∠JML = 76°

Step-by-step explanation:

since it is a kite, ∠1 = 38°

∠JML = 2(38°) = 76°

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Answers

Answer:

AB = [tex]\frac{108}{7}[/tex]

Step-by-step explanation:

Δ ALM and Δ ACB are similar, then the ratios of corresponding sides are equal, that is

[tex]\frac{AM}{AB}[/tex] = [tex]\frac{AL}{AC}[/tex] , substitute values

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Answers

Answer:

[tex]P=\frac{1}{8}[/tex]

Step-by-step explanation:

You're given your variables, you just need to put them in the correct spot. X is on top, and x =1, replace x with 1. Y is on the bottom and y=8, replace y with 8.

If I helped, a brainliest answer would be greatly appreciated!

K(-1)=
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Answer:

7

Step-by-step explanation:

Look at where x=-1 and then look at the y-coordinate for that point. That is your answer

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