A dice is rolled twice and the result the result of each roll is added together. What is the probability that the sum is equaled to 2?

Answers

Answer 1

Answer:

1/36

Step-by-step explanation:

to get a sum of 2 you must roll a 1 both times. The probability of this is (1/6)*(1/6)=1/36

Answer 2

Answer:

1/36

Step-by-step explanation:

There are 36 total possibility, and 2 is one of them


Related Questions

Please help me asap! I will give brainly!

Answers

Answer:

Figure 4 : 9 by 4 rectangle

17 red squares is figure 8

51 yellow squares

The pattern is +2 for the length, and the width stays the same. Hope this helped. :)

Answer:

17 rojo

51 amarillo

en el dibujo son 11 rojos y 33 amarillo

Step-by-step eplanation:

Will Mark Brainliest If Correct Answers! Need Some Help Please

Given the expression: 4x10 − 64x2

Part A: Rewrite the expression by factoring out the greatest common factor. (4 points)

Part B: Factor the entire expression completely. Show the steps of your work. (6 points)

Answers

Answer:

Step-by-step explanation:

a) 4x¹⁰ = 2² * x¹⁰

   64x² = 2⁶ *x²

GCF = 2² * x² = 4x²

b) 4x¹⁰ - 64x² = 4x²*(x⁸ - 16)

                  =4x² *[ (x⁴)² - 4²]

                  = 4x² * (x⁴ + 4) (x⁴ - 4)

                  = 4x² * (x⁴ + 4)* [(x²)²- 2²]

                  =4x² * (x⁴ + 4) * (x² + 2)(x² - 2)

                 

Please help! I will give brainly

Answers

15x12=180
180$ simple unless u have a different way to do it

Answer:

y=15x+25, the cost is 205 dollars

Step-by-step explanation:

The simplest way to write a rule for this is to write it in slope intercept form, y=mx+b. Let y represent the cost of the membership. Every month the cost is 15 dollars. If we let x represent the months we can rewrite this as 15x. The one time cost is 25 dollars so we can just add that to the end of the equation. y=15x+25. There are 12 months in a year so we just have to substitute. y=15(20)+25=205 so the answer is 205 dollars.

Which list shows the order of the numbers from greatest to least? List 1: 2.3, 2.03, 2.5, 0.25 List 2: 0.25, 2.5, 2.03, 2.3 List 3: 2.03, 2.3, 2.5, 0.25 List 4: 2.5, 2.3, 2.03, 0.25

Answers

Answer:

4

Step-by-step explanation:

2.5, 2.3, 2.03, .25

List 4!
2.5,2.3,2.03,0.25

please help!!! ive been trying this question for the pass 20 minutes and cant seem to understand it!!

Answers

Answer:

D

Step-by-step explanation:

Beacuse ‍♀️

Answer:

This is a rectangle, so if AB is equal to 3 centimeters, then DC is equal to 3 centimeters.

Since Angle X is equal to 45 degrees, then angle CDE, is also equal to 45 degrees, and we have an isosceles triangle, since angle  CDE and DEC are equal to each other.

This means, that CE = DC.

And because E is the midpoint of CB, CE = EB.

So basically, we have:

DC = CE = BE

DC = 3

3 = CE = BE

And we see that CE and BE are both equal to 3, which makes CB equal to 6, which makes solving the area easy. (3 x 6), which is 18.

B is correct!

The real estate term lake frontage refers to the distance along the edge of a piece of property where it touches a lake. Determine the lake frontage of Lot B to the nearest tenth.

answer fast

Answers

Answer: Part a) The lake frontage  of lot A is 50.9 yd

Part b) The lake frontage  of lot B is 58.4 yd

Part c) The lake frontage  of lot C is 64.7 yd

Part d) The prices of the other lots, from least to greatest, are $286,836.94  and $317,779.96

Step-by-step explanation: Took this test in middle school and im now in 10th grade... your welcome.

What is the volume of this rectangular prism?
Is it 3/2 x 1/4 x 5/3??

Answers

Volume = length x width x height

Volume = 3/2 x 1/4 x 5/3

3/2 x 1/4 = 3/8

3/8 x 5/3 = 15/24

Volume = 15/24 cm^3

Answer: 15/24

Step-by-step explanation:

3/2 x 1/4 x 5/3

For the equation, determine whether the equation is true for all, some, or no values of x.

Explain how you know.

−3x=x×−3

Answers

Answer:

nothing can be further done with this topic. please check the expression entered or submit a picture for futher understanding

Step-by-step explanation:

It would be true for all values of x. If you multiply out the right hand side, you would get -3x = -3x. Dividing both sides by -3 gives you x=x, which is always true.

Hope this helps!

Help me Guess just help pleaseeeeeeee

Answers

Answer:

A, C, D, and F are the rational numbers.

A C D and F are the answers

Jane surveys a random sample of 200 students from her middle school to learn what type of school lunch is preferred. The table below shows the result of the survey:


Lunch Type Sandwich Hot Dog Salad
Number of students 84 85 31


Which of the following inferences can be made based on the data?
A sandwich is the most preferred lunch.
A sandwich is two times more popular than a salad.
Sandwiches and hot dogs are almost equally preferred.
A hot dog is almost two times more popular than a salad.

Answers

Answer:

Sandwiches and hot dogs are almost equally preferred.

Step-by-step explanation:

When looking at the data, the number of students who chose sandwiches and the number of students in which who chose hot dogs is 1 off and so they are almost equally preferred.

Find the area of the figure in the image attached. Round to the nearest tenth if necessary.

Answers

Answer:

186 cm²

Step-by-step explanation:

*First we can move the shape around a bit to make it simpler to solve. If we take the triangle from the left side and move it over to the right, it connects with the other piece to create a rectangle. This leave two rectangles total which is much easier to solve.

*To find the length of the right rectangle, you take the 22 cm at the bottom and subtract the 12 cm (which is being used as the length for the left rectangle). This will give you a length of 10 cm long.

Left rectangle:

A = lh

A = 12 (8)

A = 96 cm²

Right rectangle:

A = lh

A = 10 (9)

A = 90 cm²

Total:

A = 90 + 96

A = 186 cm²

186cm 12 x 8 x 9 x 22

PLEASE HELP SOON AND TRY TO EXPLAIN.
Prove that if a, b, c, d are non zero real numbers, not all equal, and if a+1/b=b+1/c=c+1/d=d+1/a then |abcd|=1. Thx!

Answers

Answer:

because any number over 0 is 0 and if   |abcd|=1 that it is not possible to be 0

Step-by-step explanation:

It’s possible it could be zero but it could also be one

Which system of equations has no solution?

Answers

Answer:

B.

[tex]{ \binom{7x - 2y = 9}{7x - 2y = 13} }[/tex]

B has no solution ! Hope this helps, sorry if I’m with wrong

Someone please help me with this :,D

Answers

Answer:

A hostel has provision for 45 students for 30 days.If 15 more students joined the hostel after 6 days,how long will provision last?

Answer:

It's the second answer

Step-by-step explanation:

It's the second question because the pattern is that the amount of food coloring is always 3 times more then the amount of frosting so it's point M because the amount of frosting is 50 so the amount of food coloring has to be 150 according to the ratio.

SOLVE OR SIMPLIFY THIS!! -6-(2x+7)=-2(x+6)-1

Answers

[tex]\\ \sf\longmapsto -6-(2x+7)=-2(x+6)-1[/tex]

[tex]\\ \sf\longmapsto -6-2x-7=-2x-12-1[/tex]

[tex]\\ \sf\longmapsto -2x-13=-2x-13[/tex]

[tex]\\ \sf\longmapsto 2x-2x=0[/tex]

[tex]\\ \sf\longmapsto 0[/tex]

Answer:

Step-by-step explanation:

(2x + 7) = - 2(x + 6) - 1

2x + 7 = - 2x + 12 - 1

2x - 2x = 12 - 7 - 1

0x = 4

= 4

3. Solve for m:
-5m + 3 - 2m = -7m + 4 + m
1
m
12
m =
la
m = -1
m = 1

Answers

3-4=-7m+m+2m+5m
-1=m
Answer:
m=-1
-5m + 3 - 2m = -7m + 4 + m
-5m -2m +7m -m = -3 +4
-m = 1
m = 1

helppppppppppppppppppppppppppp

Answers

Answer:

I think the answer is a, 15 ft by 10ft

Answer:

15 ft by 10 ft

Step-by-step explanation:

3/4×20=60/4=30/2=15

1/2×20=20/2=10

please give branliest...please

ILL MARK BRAINLIEST TO FIRST CORRECT ANSWER

Dave solved a quadratic equation. His work is shown below, with Step 111 missing.
What could Dave have written as the result from Step 111?
\begin{aligned} \dfrac{1}{3}(x+4)^2&=48 \\\\ &&\text{Step }1 \\\\ x+4&=\pm 12&\text{Step }2 \\\\ x=-16&\text{ or }x=8&\text{Step }3 \end{aligned}
3
1

(x+4)
2

x+4
x=−16


=48
=±12
or x=8


Step 1
Step 2
Step 3


Choose 1 answer:
Choose 1 answer:

(Choice A)
A
\left(\dfrac{1}{3}x+\dfrac{4}{3}\right)^2=48(
3
1

x+
3
4

)
2
=48left parenthesis, start fraction, 1, divided by, 3, end fraction, x, plus, start fraction, 4, divided by, 3, end fraction, right parenthesis, squared, equals, 48

(Choice B)
B
\left(\dfrac{1}{3}x\right)^2+\left(\dfrac{4}{3}\right)^2=48(
3
1

x)
2
+(
3
4

)
2
=48left parenthesis, start fraction, 1, divided by, 3, end fraction, x, right parenthesis, squared, plus, left parenthesis, start fraction, 4, divided by, 3, end fraction, right parenthesis, squared, equals, 48

(Choice C)
C
(x+4)^2=144(x+4)
2
=144left parenthesis, x, plus, 4, right parenthesis, squared, equals, 144

(Choice D)
D
(x+4)^2=16(x+4)
2
=16

Answers

Answer:

C is the correct answer

Step-by-step explanation:

Dave solved a quadratic equation his work is shown below with step 111 missing

1
Mrs. Johnson wants to give items to her afterschool group. She has 36 prizes and 24 ballons. What is the greatest number of children she can have in her group so that each child gets equal number of prizes, and an equal number of ballons?
2
Two radio stations are playing this week's #1 hit song. One radio station plays the song every 18 minutes. The other radio station plays the song every 24 minutes. Both stations play the song at 3pm. How many minutes will pass before they play the same song again. (Only write the minutes.)

Answers

Answer:

1) 12

2) 72

Step-by-step explanation:

1) The GCF of 36 and 24 is 12. So, each child would get 3 prizes and 2 balloons.

2) The LCM of 18 and 24 is 72. When the first radio station is playing the song for the fourth time, the second radio station will play the song for the third time. This will happen 72 minutes after they both play it for the first time.

Answer:

1. 12 children

2. 72 minutes

Step-by-step explanation:

1. Find the GCF of 36 and 24, which is 12

2. Find the LCM of 18 and 24, which is 72

help pls :( I only need one question to pass

Answers

Answer:

The 3rd semi-circle equals 31.

Step-by-step explanation:

Since the Pythagorean Theorem states that "The sum of the areas of the two squares on the legs (a and b) equals the area of the square on the hypotenuse (c)," we can find the answer of the 3rd semi-circle by finding the sum of each of the 2 smaller semi-circles and adding them together.

the answer to this question is 31 the area of the A3 is 31

(06.05 LC)

The two-way table shows the number of students in a school who like music and/or dance.

Like Music

Do Not Like Music

Total

Like Dance

23

?

42

Do Not Like Dance

15

11

26

Total

38

30

68

What is the missing number in the table? (1 point)

19
31
53
65

Answers

The answer is 19
The total is 30 and if 11 like to dance you add 19 to 11 and get 30.

Answer:

the user on top is correct

Step-by-step explanation:

Another question pls have a explaination if you know u are correct

Answers

Answer:

11x+30

Step-by-step explanation:

The value of a number whose units digit is x and whose tens digit is three more than the units digit

The number is yx

We know y is x+3

(x+3) *10 +x

Distribute

10x+30 +x

Combine like terms

11x+30

Answer:

i need to upgrade to see the answers

Step-by-step explanation:

HELP ASAP PLZZZZZZZ If the side lengths of a cube are 15 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form?

15 ⋅ 15 ⋅ 15
15 ⋅ 3
315
153

Answers

Answer:

D

Step-by-step explanation:

It's a guess because none of them look like the exponential form. However, I think D is probably the answer you want.

On this site it should be written as C = 15^3.

The correct anwser is D

Please help me! I will give brainly!

Answers

Answer:

8

Step-by-step explanation:

You multiply the candies sold, by 8 to get the money raised.

10 times 8 is 80.

20 times 8 is 160

30 times 8 is 240

And so on.

I hope this helps!

pls ❤ and give brainliest pls

Divide money raised by candles sold:

80/10 = 8

160/20 = 8

Etc.

Each candle cost $8

You would multiply the number of candles sold by $8 to find the amount of money raised.

HELP ME

solve for x
2x+9<2(x+5)

Answers

I believe it would be X=All real numbers and in interval notation it would be (-infinity,infinity)
All real numbers. The interval notation would be (-infinity, infinity)

The number of revolutions made by a bicycle wheel of 28-inch diameter in travelling 1/2 mile is closest to:
(A) 720
(B) 180
C) 360
D) 120

Answers

Answer:

C. 360

Step-by-step explanation:

Answer:

C) 360

Step-by-step explanation:

one-half of the people at a game wore hats. two-thirds of those people also wore gloves. one-fourth of those people wearing gloves and hats also wore scarves. 25 of the people had hats and scarves but no gloves. One hundred people had only scarves. If there were 1824 people, how many had scarves
Please give answer as soon as possible

Answers

Final Answer: 277 people had scarves.

Step-by-step explanation:

1/2 people wore hats2/3 people wore also wore gloves.1/4 people wore scarves.25 people had hats and scarves. (no gloves)100 people have only scarves.1824 people total

1824 / 2 =  912 (Divide by 2 to get the people wearing hats)

912 / 3 = 304 (subtract 304 to get 2/3)

912-304 = 608

608/4 = 152. (people who wore gloves, hats, and scarves.)

152+100+25= 277

Answer:

1111

Step-by-step explanation:

1111223

The following set of numbers is going to be graphed on a histogram.

3, 19, 11, 29, 4, 6, 10, 16, 2, 21, 15, 22, 13, 9, 1, 17, 2, 26, 18, 7

If there are going to be six intervals in the display, what is the length of each interval?

3
4
5
6

Answers

Answer:

the answer for your question should be 29 and 3

29 and 3 because i think she’s right

Answer yes ooh ooh ahaha

Answers

Answer:

probably first one but i might be wrong

Step-by-step explanation:

if it has line under its filled circle and the direction the point is facing is where line goes

Answer:

1

Step-by-step explanation:

The cylinder above has a radius of 6 inches and a height of 15 inches. What is the surface area of the cylinder above? (Use 3.14 for .)

Answers

I did the work
H•R2•3.14
6•2= 12
15•12=180
180•3.14= 565.2
the formula is 2•3.14•R so you would do 2x3.14x6 which is 37.68. hope this helps!!
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