Mathematics Middle School

What is your experimental probability for rolling at least one “1” when rolling two dice? SHOW YOUR WORK please(:

Answers

Answer 1

With one dice the chance of rolling a one is 1/6.

With two you have twice the probability, so its 1/3.

This is because there are 6 sides on a dice.

Please mark brainliest if this helped!

Answer 2

Answer:

The probability of rolling at least one 1 is 1/3

Step-by-step explanation:

When there is one dice the probability of rolling a '1' is 1/6

When you roll two dice, the probability of rolling a '1' increases, making it a 1/3 of rolling a one.

-I hope this helps!

Related Questions

HELP ME FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

10 x 2 +4 = 24

Step-by-step explanation:

10x2+4 the answer is 24

Two cubes with edge lengths of 3 centimeters and 2 centimeters are placed on top of each other is shown. What is the surface area of the resulting figure?

Answers

Answer:

I believe the answer is B

Answer:

70 cm2

Step-by-step explanation:

Please help me solve this

Answers

the answer to this would be 2,3,7

brainliest if it is right

Answers

Answer:

1. 31.4 cm

2. 15.7 cm

Step-by-step explanation:

Circumference = π X Diameter

Diameter for blue circle = 10 cm

Circumference = 31.4159265 = 31.4 cm

Diameter for orange circle = 5 cm

Circumference = 15.7079633 = 15.7 cm

Answer:

1. 31.4 cm

2. 15.7 cm

Step-by-step explanation:

Farmer Elentire had mimstoons on her farm. As days (X) increased,
the total count of mimstoons (Y) changed. The equation (rule) that
represents this relationship is:
Y = 8x + 18
Fill in the table based on this relationship:

Answers

Here is your answer

Choose the model for the problem 2/3 divided by 2.
4/6
1/6
1/3
2/3

Answers

2/3 : 2 = 2/3 x 1/2 = 2/6 = 1/3

Answer:

[tex]\frac{1}{3}[/tex]

Step-by-step explanation:

[tex]\frac{2}{3}\div 2\\\\ \frac{2}{3} *\frac{1}{2} \\\\\frac{2}{6} \\\\\frac{1}{3}[/tex]

Hope this helps!

3. Find Each Angle Measure

Answers

Answer:

m1=125 degrees

m2=55 degrees

m3=55 degrees

m4=125 degrees

m5=125 degrees

m6=55 degrees

m7=55 degrees

Step-by-step explanation:

becoz the image thing says m8 is 125 degrees

and that just gave us the answer for measures 5, 4, and 1 because a is parallel to b so thats why you can see that all of the measures are all the same

now for 2, 3, 6, and 7 we needa find those righht?

remember full circle is 360 degrees and we know measures 4 and 1 is 125 degrees,

so all we gotta do is add them which is 250 degrees and subtract from 360 degrees

360-250 = 110 degrees

ok now divide by 2 since were lookink for 2 and 3 not 2 and 3 combined

110/2=55 degrees

and boom all of those angles are the same for 5, 6, 7, and 8

please answer these questions i will give points or brainliest and its urgent

Answers

Answer:

1=67

2=142

3=69

4=90

5=138

PLEASE HELP!!!!! ASSIGNMENT IS DUE TODAY

Answers

Answer: The answers will be in the photos.

Step-by-step explanation:

Hope this helps, and also my work might be little missy. :/

Find the area of the shaded region. Round your answer to the nearest hundredth

Answers

Answer:

20ft squared

Step-by-step explanation:

area = multiplication

4 x 4 = 16ft

16 rounded = 20

Brody earns $14 per hour for the first 40 hours worked in a week and $21 per hour for any hours over 40 that he worked. Brody earned $812 for one week. How many overtime hours did Brody work that week?

Answers

Answer:

brody worked 58 hrs

(Pls Help ASAP) ( If you don't know don't Answer) Giving 10 points for 2 answers

Answers

Answer:

a) -3 b) 1

Step-by-step explanation:

a) if you draw a line at (0,2) then go down until you reach the graph you get -3

b) y=2x+3

y=2x-1+3

y=-2+3

y=1

Answer:

I think it is -3 i am kinda confused but i hope i am right and the second answer is 1

Step-by-step explanation:

Molly is painting a model house and needs to know how much paint she will need. She knows the surface area of the prism is 216 square inches and the surface area of the pyramid is 84 square inches.

1. Which surface is shared by the two solids? What are the dimensions of this surface?

2. There is another surface that Molly does not need to paint, because it won’t show when she displays the model house. Describe that surface, and explain why it doesn't need to be painted.

3. To find the area Molly needs to paint, she should add the surface areas of both solids and subtract:

twice the area of the triangle
twice the area of the square
three times the area of the square
the area of the square

4. Find the area Molly needs to paint. Show your work, and be sure to include units with your answer.

Oh and here's an image to help you out

Answers

Answer:

1. a square which is 6 × 6in

2. the inside of the prism or cube as it is not seen from the outside

3. the area of the square - 6 × 6 = 36in

4. 6 x 6 = 36 / one face of prism

× 5 = 180

4 × 6/2 = 12 / one face of pyramid

x 5 = 60

60 + 180 = 240

Which belief did Cato have about enslavement?

Enslavement is harder when enslaved people have already tasted freedom.

Enslavement was unnecessary because Pennsylvania's economy relied on shipping rather than farming.

Enslavement should be banned because the Pennsylvania Bill of Rights applied to all people.

Enslavement would eventually result in lots of rebellions and lead to the deaths of many enslavers.

How did Nat Turner influence change in the nineteenth century?

He led a rebellion against white enslavers that led to harsher enslavement laws.

He organized the Free African Society.

He wrote books about his life as an enslaved person.

He led a mission to free enslaved people during the Civil War.

How did Harriet Beecher Stowe influence the abolitionist movement?

She wrote a book that showed the horrors of enslavement.

She helped people escape enslavement in Ripley, Ohio.

She freed enslaved people on the Underground Railroad.

She wrote an abolitionist newspaper.

PLEASE HURRY DUE TODAY

Answers

Which belief did Cato have about enslavement: Enslavement is harder when enslaved people have already tasted freedom

How did Nat Turner influence change in the nineteenth century: He led a rebellion against white enslavers that led to harsher enslavement laws.

How did Harriet Beecher Stowe influence the abolitionist movement: She freed enslaved people on the Underground Railroad

(I’m sorry if they’re incorrect)

FIRST TO ANSWER GETS BRAINLIEST

Answers

Answer:

about 1575 sqaure meters

Step-by-step explanation:

1. Create An equation

Formula Area of trapeziod: 1/2x(b1+b2)xh

1/2x(40+50)x35=Area

1/2x90x35=Area

45x35=Area

Area=1575 because the shape is a trapeziod according to the information in the problem which we can just then use the formula to calculate the area.

18. Classify Each Angle Pair then find the value of X

Answers

To find the value of x you set the equation for angels 2 and 7 equal to each other because they are the same value. Also they are both obtuse Angel because they are greater than 45 degrees.

During a sale, a clothing store discounts all prices by the same percentage. A pair of jeans is marked down from $45 to $33.75. What is the sale price for a $65 sweater after the same discount is applied?

Answers

Answer:

48.75

Step-by-step explanation:

33.75 is 75% of 45

So price of sweater is 75% of 65, or 25% less which is 48.75

Lauren recorded the price of a gallon of milk at two grocery stores for four weeks.

show your work!!

On average, which grocery store had a better price for milk and by how much?

Discount Mart by $0.08 per gallon

Super Store by $0.08 per gallon

Discount Mart by $0.40 per gallon

Super Store by $0.40 per gallon

Answers

Hi,

Discount Mart:

2.99 + 3.19 + 3.55 + 3.05= 12.78

12.78 ÷ 4= 3.195

The average price of milk at Discount Mart is 3.195$

Super Store:

3.19 + 2.79 + 2.99 + 3.49= 12.46

12.46 ÷ 4= 3.115

The average price of milk at Super Store is 3.115$

3.195 - 3.115= 0.08

Therefore we can see that Super Store had a better price on average than Discount Mart by 8 cents.

Your final answer is: "Super Store by $0.08 per gallon"

Hope I could help~ have a good day/night :]

Start by finding the average of both stores for the 4 week time:

average = values / # of values

average for Discount Mart = $2.99 + $3.19 + $3.55 + $3.05 / 4 = $12.78 / 4 = $3.20 on average

average for Super Store = $3.19 + $2.79 + $2.99 + $3.49 / 4 = $12.46 / 4 = $3.12

$3.20 > $3.12

$3.20 - $3.12 = $0.08 or 8 cents

Discount Mart > Super Store

Super Store had a cheaper price for milk by $0.08 per gallon on average.

Let me know if you have any questions!

Hello everyone can you answer this for me? What is A in the equation attached? Please and thank you.

Answers

Answer:

a = 6

Step-by-step explanation:

Hello!

Solve:

4(3a - 4) = 563a - 4 = 14 (factoring out 4)3a = 18 (adding 4 to both sides)a = 6 (dividing by 3)

Another way:

4(3a - 4) = 5612a - 16 = 56 (distributive property)12a = 72 (moving like terms)a = 6 (dividing by 12)

Answer:

-9n+7/7

Step-by-step explanation:

-9n+7

----------

So it would be -9n+7 over 7

answers is -9+7
______
7

please help me there is a screenshot attached

Answers

Answer:

Area= 372

Step-by-step explanation:

The area of a trapezoid is

[tex]\frac{a+b}{2} * h[/tex], where a is the top base, and b is the bottom base.

A is 7, B=24

h, the height, is the height, which is perpendicular to the bases. The height is 24.

Plug it into the equation,

31/2 * 24 is 372.

Answer:
Area= 372
Step-by-step explanation:
The area of a trapezoid is
*** h, where a is the top base, and b i.
A is 7, B=24
h, the height, is the height, which is
perpendicular to the bases. The height is
24.
Plug it into the equation,
31/2 * 24 is 372.

What is the surface area of the Triangular Prism rounded to the nearest tenth?
A)18.5
B) 36.9
C) 43.6
D) 87.2

Answers

Answer:

C. 43.6

Step-by-step explanation:

you need to take the area of each shape

lets do the skinny triangles first on the top and bottom of this shape.

so to find the formula of triangle we need to do 0.5 * 1.26 * 5.3

because the formula of a triangle is half the base times height.

so we get 0.5 * 1.26 * 5.3 = 3.339

multiply it by two and we get 6.678

now lets find the area of the huge rectangle on the back/behind of the shape

3.3*5.3 = 17.49

now lets find the area of the two smaller rectangles

3.3 * 3.6 = 11.88

2.3 * 3.3 = 7.59

now lets add

6.678 + 17.49 + 11.88 + 7.59 = 43.638

round it to 43.6

I think the answer is C. 43.6

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