MATHEMATICS MIDDLE SCHOOL

A bag contains 8 blue marbles, 6 green marbles, 12 yellow marbles, and 10 orange marbles. A marble is drawn at random from the bag. What is the probability that the marble drawn will not be blue?

Answers

Answer 1
Answer:

the answer is 7/9.

when you originally solve it, its 28/36. that simplified is 7/9.
Answer 2
Answer:

Answer:

7/9

Step-by-step explanation: I took the test

Related Questions

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Combine like terms: -4x - 10x
Which ones are parallel, perpendicular or intersecting
How do you simplify this expression ? 9•(7-4)^2+9can you PLEASE show in words and explain your answer i need help!

Does anyone know what 0.83 the 83 repeats

Answers

x=0.\overline{83}\n100x=83.\overline{83}\n100x-x=83.\overline{83}-0.\overline{83}\n99x=83\nx=(83)/(99)

What is the value of x if line a is parallel to line b and is cut by a transversal? x = 35

x= 19

x can not be determined from the information given

x = 27.25

Answers

Answer:

x=35

Step-by-step explanation:

These are alternate interior angles.  Since a and b are parallel, they are equal

5x - 54 = 3x+16

Subtract 3x from each side

5x-3x -54 = 3x -3x +16

2x -54 = 16

Add 54 to each side

2x-54+54 = 16+54

2x = 70

Divide each side by 2

2x/2 = 70/2

x = 35

Heres 1. Use the table and the graph to answer the questions.
(a) What is the rate of change for each function? Show your work.
(b) Which function has the greater rate of change?
can you help me do these things

Answers

For the rate of change of Function 1, it is 2 because when I did delta y over delta x (3/-1)-(5/-2) i got negative 2 over negative 1. Two negatives equal a positive. For the rate of change of Function 2, it is 4. I picked two points that can even meet. Then I use the formula of rise over run to comes out as 4/1 simplified to 4. So Function 2 has the greater rate of change.

Answer:

The rate of change of first function is -2.

The rate of change of second function is 4.

Function 2 has greater rate of change.

Step-by-step explanation:

If a line passes through two points (x_1,y_1) and (x_2,y_2), then the formula for rate of change is

m=(y_2-y_1)/(x_2-x_1)

From the table and graph consider any two points to find the rate of change of each function.

From the table, let as consider two point (-1,3) and (-2,5). The rate of change of first function is

m=(5-3)/(-2-(-1))

m=(2)/(-2+1)

m=-2

The rate of change of first function is -2.

From the graph, let as consider two point (-1,0) and (0,4). The rate of change of second function is

m=(4-0)/(0-(-1))

m=(4)/(1)

m=4

The rate of change of second function is 4.

Since -2<4, therefore function 2 has greater rate of change.

james has board that is 3/4 foot long he wants to cut the board into pieces that are each 1/8 foot long how many pieces can james cut from the board explain how james can use the number line diagram to determine the number of pieces he can cut from the board

Answers

3/4 ÷ 1/8=6.
6 pieces can be cut.
3/4 divided by 1/8 =6 so 6 pecies

How many rectangular faces does a hexagonal pyramid have

Answers

The total number of rectangular faces in a hexagonal pyramid is 5: 1 rectangular face for the base and 4 rectangular faces on the sides of the pyramid.

A hexagonal pyramid, also known as a hexagonal pyramid, is a type of pyramid with a hexagonal base. The base has six sides (hexagon), and it is connected to a single apex (vertex) at the top.

The number of rectangular faces in a hexagonal pyramid is 5.

The base of the pyramid is a hexagon, which consists of 6 triangular faces (each side of the hexagon forms a triangle with the apex).

The lateral faces of the pyramid are triangles that connect each of the six vertices of the hexagonal base to the apex.

Since the lateral faces are triangles, there are no rectangular faces among them.

To know more about rectangular here

brainly.com/question/21416050

#SPJ6
It has 6 triangular faces that meet at the apex. However it does not have any rectangular faces. 

taylor earns 5 money time she walks her friend dog. she has already earned 25.how many more times does taylor need to walk the dog to buy a bike that coats 83 money

Answers

Taylor needs to save up $83 .

She already has  $25 .

She needs  ($83 - $25) =  $58  more.

She can get  $5  every time she walks her friend's dog.

1 walk = $5 . . . . . not enough
2 walks = $10 . . . not enough
3 walks = $15 . . . not enough
.
5 walks = $25 . . . not enough
.
.
10 walks = $50 . . . not enough
11 walks = $55 . . . almost, but not enough
12 walks = $60 . . . Enough !  with $2 left over.
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