A spinner is divided into many sections of equal size. Some sections are red, some are blue, and the remaining are green. The probability of the arrow landing on a section colored red is 12/20. The probability of the arrow landing on a section colored blue is 6/20. What is the probability of the arrow landing on a green-colored section? ​

Answers

Answer 1

Answer:

2/20

Step-by-step explanation:

12 + 6 is 18 so then your remaining would be 2 so your answer should be 2/20!

Answer 2

Answer:

[tex]\frac{2}{20}[/tex]

Step-by-step explanation:

We have 3 sections.

[tex]\frac{12}{20}[/tex][tex]\frac{6}{20}[/tex][tex]\frac{x}{20}[/tex]

Since we only have 3 sections, we can add red and blue, and subtract  [tex]\frac{20}{20}[/tex]

[tex]\frac{12}{20} + \frac{6}{20} = \frac{18}{20}[/tex]

Subtract:

[tex]\frac{20}{20}-\frac{18}{20} = \frac{2}{20}[/tex]


Related Questions

which property does the equation demonstrate? 7(6*4) = 42 + 28
Choices:
A= associative
B= commutative
C= distributive
D= identity

Answers

Answer: C

Step-by-step explanation:

7*6=42 7*4=28

plsssssss help me on this question I WILL GIVE BRAINLIEST IF CORRECT!!!

Answers

Answer:

its the first one i think

Step-by-step explanation:

if u look he gained the title dictator for life so some ppl thought he gained too much power

Answer:

first one

Step-by-step explanation:

Caesar gained to much power too quickly

Why is √3 an irrational number?
A.The number is a rational number.
B.The number is represented by a non-terminating, non-repeating decimal.
C.The number is a positive whole number.
D.The number can be expressed as a proper fraction.

Answers

Answer:

Step-by-step explanation:

B. The number is represented by a non terminating, non-repeating decimal.

(Strictly speaking it is irrational because it cannot be expressed as a ratio of two integers. All rational numbers can be expressed as a ratio of two integers.)

Phone calls to New York are charged at the rate of £2.90 for a 5-minute call. John’s call costs £7.86. How long (in minutes) was his call?

Answers

Answer:

Step-by-step explanation:

5 min = 2.90

xmin = 7.86

with cross multiplication;

xmin = 7.86*5min/2.90

x = 13.55=14.0

therefore x = 14min

so he will make of 14min long

Find the area of the octagon.
The area is =

Answers

All u need to do is divide the two numbers

8.00 as a fraction in its simplest form

Answers

Answer:

4/5

Step-by-step explanation:

8.00= 8= 8/10=4/5

=^=

Tori sold 450 soft pretzels. If she sold them in groups of 15 soft pretzels, how many groups did she sell?. (Whole number only).​

Answers

Answer:

30

Step-by-step explanation:

450/15

Answer:

30 Groups

Step-by-step explanation:

She would sell 30 groups of pretzels because 450 divided by 15 equals 30.

If Ray earns $120 for 15 hours of work, how much will he earn for 20 hours of work at the same rate?
O $160
O $170
O $240
O $300

Answers

the answer would be either 300 or 170

Answer:

It 160

Step-by-step explanation:

At a store 32% of the weekly sales were made on Saturday. Which fraction is equal to this percentage

Answers

Answer:

8/25

Step-by-step explanation:

32% as a decimal is 0.32. 0.32 as a fraction is 8/25, becuase if you divide 8 by 25, you get 0.32.

someone please help me​

Answers

Answer:

40

Step-by-step explanation:

Quadrilateral QRSU forms a euclidean kite this means PR would be 2(mST)

At Ivanna's auto shop, it takes her 15 minutes to do an oil change and 24 minutes to do a tire change. Let x be the number of oil changes she does. Let y be the
number of tire changes she does.
Using the values and variables given, write an inequality describing how many oil changes and tire changes Ivanna can do in at most 2 hours (120minutes)

Plzzz help

Answers

Answer:

15x + 24y <= 120

Step-by-step explanation:

It takes 15 minutes per oil change, 15x

It takes 24 minutes per tire change, 24y

In at most 120 minutes, so it must be less than or equal to the time available.

The ratio of the number of boys to the number of girls in orchestra is 3 to 2. There are 40 girls in the orchestra. How many boys are in the orchestra? HEP FAST PLS IM GIVING BRAINLIEST!!

Answers

Answer:

60

Step-by-step explanation:

Guess what song this is and what movie it is from:
Troy,listen
I gotta say what's on my mind
Something about us doesn't seem right these days
Life keeps getting in the way
Whenever we try, somehow the plan
Is always rearranged

It's so hard to say
But I've gotta do what's best for me
You'll be okay

I've got to move on and be who I am
I just don't belong here
I hope you understand
We might find our place in this world someday
But at least for now
I gotta go my own way

Don't wanna leave it all behind
But I get my hopes up
And I watch them fall every time
Another color turns to grey
And it's just so hard to watch it all slowly fade away
I'm leaving today
'Cause I gotta do what's best for me
You'll be okay

I've got to move on and be who I am
I just don't belong here
I hope you understand
We might find our place in this world someday
But at least for now
I gotta go my own way

What about us?
What about everything we've been through?
What about trust?
You know I never wanted to hurt you
And what about me?
What am I supposed to do?
I gotta leave but I'll miss you

So I've got to move on and be who I am
(Why do you have to go?)
I just don't belong here
I hope you understand
(I'm trying to understand)

We might find our place in this world someday
But at least for now
(I want you to stay)
I gotta go my own way

I've got to move on and be who I am
(What about us?)
I just don't belong here
I hope you understand
(I'm trying to understand)
We might find our place in this world someday
But at least for now
I gotta go my own way
I gotta go my own way
I gotta go my own way

Answers

Answer:

high school musical 2

Step-by-step explanation:

its the pool scene

Which equation for the line that passes through the points (0,1) (6,-1)

Answers

Answer:

Y=1/3x-1 is the correct answer in slope intercept form:)

Hopefully! this help.

Step-by-step explanation:

_____ square feet what is the answer?

Answers

8 square feet I think

Answer:

4

Step-by-step explanation:

to solve the area of a triangle is the base times height divided by 2. 2*4/2=4

Find the lateral surface area of the net below.
-26cm
-20cm
zlom
20cm
Record your answer, be sure to use the correct place value.

Answers

9514 1404 393

Answer:

  1040 cm²

Step-by-step explanation:

The lateral surface area of the pyramid is the area of the four triangular faces. Each one has an area of ...

  A = 1/2bh

  A = 1/2(20 cm)(26 cm) = 260 cm²

Then the area of the four faces is ...

  4 × 260 cm² = 1040 cm² . . . . lateral surface area

hi please help!!!!!!!!

Answers

Answer:

All real numbers

Step-by-step explanation:

The parabola is expanding infinitely in both the negative and positive directions. So the x value will be all real numbers.

What is 3 1/8 divided by 1/2 simplified

Answers

Answer:

6 and 1/4

Step-by-step explanation:

iFraction Calculator :)

(3+1/8) divided by 12 is 6.25

An auditorium has 67 rows of seats. The first row contains 60 seats. As you move to the rear of the auditorium, each row has 6 more seats than the previous row.

How many seats are in the 61 th row?
.

How many seats are in the auditorium?

Answers

Answer:

1. 420

I cannot figure out the second half. I apologise.

Which equation is correct? o 39 x 3 = 30 x 3 + 9x 3
o 39 x 3 = 30 +9x3
o 39 x 3 = 300 × 3+9×3
39×3=30×3+9​

Answers

39x3=30x3+9x3

117=90+27

117=117

39x3=30+9x3

117=30+27

117=57

39x3=300x3+9x3

117=900+27

117=927

39x3=30x3+9

117=90+9

117=99

So the first one is correct.

---

hope it helps

Which type of graphs show individual data?

bar graph
line graph
line plot
stem-and-leaf plot
will mark brainlest i promise!!!!

Answers

Answer:

Bar graphs Line graphs

Step-by-step explanation: hope it helps

Joanna has a budget of $250 for school clothes this term. She has spent $191.96 for a jacket and some pairs of pants. She wants to purchase some blouses that cost $14.99. Which graph shows the number of blouses she can purchase without going over budget?

Answers

Answer:

x=19

Step-by-step explanation:

yalll this is my cry for help I hate math please help mee ​

Answers

Answer:

195 yards

Step-by-step explanation:

I found three shapes in this irregular shape. the top rectangle is 8x13 which is 104 the middle rectangle is 7x9 which is 63 an the triangle at the bottom is 8x7 which is 56 but then you divide by 2 so it's 28 then you add that all and get 195.

Which equation is a linear function?


Help please

Answers

I believe the answer is y=x
Hope this helps

Please please like my comment

(3b + 5x)7 please help

Answers

the answer to your question would be 21b + 35x

(please give thanks)

Answer:

35x+21b

Step-by-step explanation:

(3b+5x)7

Use the distributive property to multiply 3b+5x by 7.

21b+35x

Reverse terms to the left.

35x+21b

Graph for reference:

I need help please...

Answers

Answer:

D. 137 [tex]m^{2}[/tex]

Step-by-step explanation:

First, get the area of the rectangle:

[tex]A_{Rectangle} =length *width[/tex]

[tex]A_{Rectangle}=(15)(11)=165[/tex]

Then, get the area of the triangle:

[tex]A_{Triangle} =\frac{height*base}{2}[/tex]

[tex]A_{Triangle}=\frac{8*7}{2} =28[/tex]

Now substract the area of the triangle from the rectangle:

165 - 28 = 137

∴ 137 [tex]m^{2}[/tex]

A map scale is 1 cm =500 km the scale ratio is 1 to ____

Answers

1 cm — 500 km

1 cm — 500 000 m

1 cm — 50 000 000 cm

the scale — 1 to 50 000 000

Micheal is making lemonade, He is serving 10 people. for 1 cup it takes two lemon and 3 cups of sugar.How many would it take to make 10 cups of lemonade

Answers

Answer:

look down

Step-by-step explanation:

multiply the number of lemons and sugar needed for 1 cup of lemonade by 10

so he would need 20 lemons and 30 cups of sugar.

Pls help, only 1 question

Answers

Answer:

18/x=27/24 ( according to b.p.t)

27x=24x18

x=432/27

x=CE=16

Estimate the area of the rectangle.
A)8
B)10
C)14
D)20

Answers

Answer:

A or B, I think it's A...

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