Mathematics Middle School

a bag with 10 marbles has 3 yellow marbles , 2 blue marbles, and 5 red marbles. A marble is chosen from the bag at random. What is the probability that it is yellow or blue? Write your answer as a fraction in simplest t form! (PLEASE HELP ASAP!! I WILL MARK BRAINLIEST! C: )

Answers

Answer 1

Answer:

your answer will be 1 out of 20

i got 20 because

u add 10,3,2, and 5

Step-by-step explanation:

Answer 2

Answer:

50%

Step-by-step explanatio

Related Questions

a right triangular prism has a volume of 48 cubic units. Find it’s new volume if two of its dimensions were tripled and a third dimension was halved.

Answers

Answer:

72

Step-by-step explanation:

If you wouldn't mind giving me brainliest, i'm just trying to rank up.

If Jimmy who is a tall 5 yr old drives a car with his mom next to him, going 100 mph and the police are trying to get the family out of the car, but jimmy can't stop the car because the breaks aren't working and there is heavy traffic coming up are there anyways for the family and the other people to be safe?

Answers

Answer:

Fine he dies omg

Step-by-step explanation:

Please help me by solving the question attached to this question. This question has a lot of points.
If you saw one of my previous questions with words that did not make since my brother was using my account to post random questions so I am very sorry that I had to trouble you.

Answers

Answer:

2a. False, 2b. True, 2c. True. 2d. False

Step-by-step explanation:

I think, not 100% certain.

can some on help me plssssssss

Answers

Answer:

3, 6, 48

Step-by-step explanation:

Answer:

3,6, 48

Step-by-step explanation:

Every number times 2 is the next number. Ex. 12x2=24 and 192x2=384

use a case 1-case 2 ratio box to solve this problem: one hundred inches equals 254 centimetres. how many centimetres equals 250 inches? if you dont know what a case 1-case 2 ratio box is, search it up

Answers

Answer:

Step-by-step explanation:

you would have to do 254x250 and then it would equal 63500

Answer:

0.99

Step-by-step explanation:

250/254 is approx 0.99

plzzz help meee giving 50 pointsssssssss

Answers

Answer:

it is 37.68

it is 37.68 ........

the last answers are cut off but can someone help with the first four??

Answers

Math is hard just wait until high school

Solve each system using elimination. Each system only has one solution. Write your solution in the form (x, y).

2x + 3y = -4


-2x - 5y = 8

Answers

Answer:

point form: (1,-2)

Equation Form: x = 1, y = -2

Step-by-step explanation:

Please help me with this!!

Answers

Answer:

As the height increases, the temperature decreases.

It is decreasing 5°C per kilometer.

At the height 8 km the temperature is 0°.

Andre makes green paint by mixing 5 cups of yellow paint with 2 cups of blue paint. Let y represent the cups of yellow paint and b represent the cups of blue paint.

Which equation shows the relationship between y and b?

Answers

your third option my guy

The linear relationship between y and b =

Quantity of green paint  = 5y + 2b

What is linear relationship?

A linear relationship is a statistical term used to describe a straight-line relationship between two variables.

Let cup of yellow paint be y.

Let cup of blue paint be x.

Quantity of green paint made by Andre = 5y + 2b

Learn more about linear relationship here

https://brainly.com/question/13309096

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p multiplied by 4
help plsssss

Answers

4p
(btw do you know what the question is and what p stands for though?)

I need some help quickly

Answers

Answer:

I- what help do u need?-

Step-by-step explanation:

A full bag of dog food weighs 5 1/2 pounds.
How much dog food do you have if there are 3 3/4 bags in the cupboard?

Answers

171,008 is the correct answer,,,
It should weigh 20.625 pounds

If m∠4 = 100°, what is m∠5?

Answers

80°. angle 4 and and 5 are same side interior angles, so they add up to 180°. 180-100=80.
m< 5 should be 125 for sure

/: another Question. if 1.5=4.5, 2=6, and 2.5=7.5, what does 32 equal?

Answers

Answer: i think it would be 96

Step-by-step explanation:

since you are multiplying all the others times 3

Answer 32 = 96

4.5 divided bu 1.5 is 3
6 divided by 2 is 3
7.5 divided by 2.5 is 3

Useless Question #3! (first to answer will get brainliest cuz >:3)

What is [tex]((((1^2)^3)^4)^5)^6[/tex]?

Answers

Answer:

1 (that took a while to explain lol)

Step-by-step explanation

((((1^2)^3)^4)^5)^6) = ((((1)^3)^4)^5)^^) = (((1)^4)^5)^6) = ... = 1

The parentheses doesn't match up, so therefore, this equation is unanswerable. xD

Find the missing numerator to make the following sentence true: 4/5 + ?/5 = 22/15

Answers

I got 2/3 so it should it

Step-by-step explanation:

4/5+x/5=25/15

4+x/5=25/15

4+x=25/15×5

x=25/3-4

x=(25-12)/3

x=13/3

Please answer this


will mark brainliest

Answers

Fourth line in 3rd section

(1,2) (5,-40) (10,-150) (15,-600) (20,-750) (25,-1300) What is the curve of best fit for the data shown? A) y = -2x^2 - 5x + 22 B) y = -2x^2 + 1.6x + 11 C) y = -54x^2 + 208x + 25 D) y = -0.9x^2 - 17x + 84

Answers

The other answer here is a scam, please don’t click it.

Charlie is going to watch a movie in his collection. He has 3 action movies, 4 comedies, and 5 dramas. He will randomly select one movie. What is the probability that the movie he selects is not a comedy?

Answers

Answer: 5

Step-by-step explanation:

I don’t know if your teacher wants it in fraction form but the answer in fraction form would be 8/12. Because it’s asking for the probability of selecting a non-comedy movie, we only focus on the action and drama movies. We add them up, that gives us 8, and put it over the total number of movies (12). That’s how I got 8/12. If you have any questions comment on my answer so I can see it. Have a nice day!

PLEASE HELLLLP!!!!!!!!!!!!
When we divide a number by 7, we get a result greater than 14. Write the inequality and use n as the variable.

Answers

Answer:

n/7 > 14

Step-by-step explanation:

N/7>14. Hope this helps


This table shows a linear relationship between the amount of water in a bath tub and time.

A. Find the rate.

B. Describe if it means that it is increase or decreasing.

Answers

it is increasing and i don’t know the rate

Please find the length of AB. :)

Answers

Answer:

6.4 units

Step-by-step explanation:

A = (2, 0). B = (-2, - 5)

Length of AB can be obtained by using distance formula:

[tex]l(AB) = \sqrt{ {( - 2 - 2)}^{2} + {( - 5 - 0)}^{2} } \\ = \sqrt{ {( - 4)}^{2} + {( - 5)}^{2} } \\ = \sqrt{16 + 25} \\ = \sqrt{41} \\ = 6.40312424 \\ l(AB) = 6.4 \: units[/tex]

PLS HELP ASAP

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
What is the equation of the exponential graph shown?

Answers

Answer:

Answers are on the picture. Let me know if i have any mistakes. Hope i helped :)

Solve:
8 1/3 ÷ x= 2 1/3 ÷8.1

Answers

Answer:

×= 405/14

Step-by-step explanation:

Alternate form x=28 13/14, x=28.9285714

the answer is

x=28.92857142

please help! 10 points <3

What is the value of the 11th term in the sequence -3, -6, -12, -24, ...?

-6,144
-118,098
-3,072
-354,294

Answers

Answer:

-3,072

Step-by-step explanation:

Each time you go up a number you take your answer and multiply it by 2. Do that 7 more times and you get the answer -3,072

The answer is 6,144.
(Please mark brainlest if this helped you)

I need help with this question

2x + 1/2 = -5

Answers

Answer:

fraction: x=-11/4

or

decimal: x= -2.75

Step-by-step explanation:

This is how I was taught to do it

the area of a triangle is 62 square inches. the height is one half the length of the base which of the following is the closest to the height of the triangle?
A- 3.9
B- 7.9
C- 8.2
D-11.1

Answers

The answer is b because 7.9 x2 x 7.9 divided by 2 is 62.41
Answer is B :) have a good dayyyyyyy

Clare paid 50% more for her notebook than Priya paid for hers. Priya paid x for her notebook and Clare paid y dollars for hers. Select an equation that represents the relationship between y and x.

Answers

Y = x - 50 percent !

The equation y = 1.5x represents the relationship between y and x.

What is an equation?

When two mathematical expressions are equivalent to one another in a system of variables, the system is called an equation.

Given that,

Amount paid by Priya for her notebook = x,

Amount paid by Clare for her notebook = y.

Since, Clare paid 50% more for her notebook than Priya.

The equation for the relationship between y and x can be written as,

y = 1.5 x

The required equation is y = 1.5x.

To know more about Equation on:

https://brainly.com/question/187506

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What is the measure of angle x?

Enter your answer in the box.

Answers

It's 43

A right angle is 90 degrees

90-47=43
43 because 47+90=137 180-137=43
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