Brianna rolls two number cubes labeled 1–6. What is the probability that Brianna rolls a sum of 5?

Answers

Answer 1

Answer: [tex]\dfrac{1}{9}[/tex]

Step-by-step explanation:

Given

Brianna roll two cubes labeled 1-6

To get a sum of 5, sample space is

[tex]n(s)=\{(1,4),(4,1),(2,3),(3,2)\}[/tex]

No of the elements in [tex]n(s)[/tex] is 4

The total outcomes possible is 36

[tex]\therefore \text{Probability }P=\dfrac{4}{36}\\\Rightarrow \dfrac{1}{9}[/tex]


Related Questions

what does 4x-2y=2 equal to step by step

Answers

Answer:

y = 2x - 1

Step-by-step explanation:

4x - 2y = 2

So I'm assuming that your goal is to solve for the value of y in terms of x

First: the whole equation can be divided by 2

2x - y = 1

Second: subtract 2x from both sides

-y = -2x + 1

Third: divide each side by -1

y = 2x - 1

Done! I would appreciate Brainliest but no worries.

So first you need to get the y by itself so subtract 4x to the on both sides to move it on the other side of the equal symbol and then divide -2 to the whole equation to get y by itself and you’ll get this: y=2x-1

4x-2y=2
-4x -4x

-2y=-4x+2

y=2x-1

The farmer walks by the pen with the chickens and pigs. He counts 18 heads and 50 feet. How many of each, chicken and pigs, are there?

Answers

Answer:

chickens = 11

pigs = 7

Step-by-step explanation:

this would be solved using simultaneous equation

let c = chicken .

p = pigs

A normal pig and chicken both have 1 head. thus :

c + p = 18 equation 1

A normal pig has 4 legs and a normal chicken has 2 legs. Thus

2c + 4p = 50  equation 2

multiply equation 1 by 2

2c + 2p = 36 equation 3

subtract equation 3 from 2

2p = 14

p = 7

substitute for p in equation 1

c + 7 = 18

c = 11

In a film showing by the dramatic club, a ticket costs 50 pesos for members. What will be expression for non members if the ticket costs 5 pesos more than the members? Algebra.

Answers

Answer:

Expression represents this situation is 50+5 pesos.

Step-by-step explanation:

A ticket costs 50 pesos for a member of a club.

Non club member ticket cost is 5 pesos more than the member.

So, expression represents this is 50+5 pesos

Please help please don't just use my points

Answers

Answer:

So do you need to know the answer for x? know one knows what the question your asking is.

Step-by-step explanation:

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer:

Answer

Step-by-step explanation:

The answer is d because if you at 17 to 197 you'll get 203

Which decimal is the equivalent of 6/11

Answers

Answer:

0.54

Step-by-step explanation:

Can someone help? I need to see work so i can write it on the screenshot and i need the answer

Answers

Answer:

y=12 .

180-106=74

74+3y+22+4y=180

96+7y=180

7y=84

y=12

4×12 = 48

Step-by-step explanation:

Good luck dear ;)

What is the measurement of Angle x?

Answers

Answer:

A. 95 degrees

Step-by-step explanation:

Both angles should add up to 180

85+_95_=180


A $60 shirt is on sale for 30% off. How much is the shirt's sale price?

Answers

Answer:39?

Step-by-step explanation:

Naomi's bill for breakfast at a restaurant was $82.She left a15% tip.What was the amount of the tip?

Answers

Answer:

$12.30 is the tip

Answer:

$12.30 is the answer.

Step-by-step explanation:

82 * 0.15 = 12.3

B. Find the perimeter of the garden when the width is
8 feet.

Answers

Answer:

10 - 16

Step-by-step explanation:

NEED ASAP Which line is parallel to the line y=4x-2?

Answers

Answer:

y = 4x + 1

Step-by-step explanation:

Given the equation y = 4x - 2, we need to find the equation parallel to this line. Note that for two equations to be parallel to each other, the must have the same slope

Standard form of an equation is y = mx + b

Compare;

mx = 4x

m = 4

Since the slope of the given equation is 4, the required equation must also have a slope of 4

Since we are not given an option, we can assume any equation with a slope of 4

y = 4x + 1 will be parallel to the given equation since they both have the same slope

Note that the equation can be different so far they have the slope of 4

Estimate, then add. Write each sum in the simplest form.

Answers

Answer:

add the fractions and then divide

Step-by-step explanation:

so you add the top two and then the bottem two and then after you get those two anwsers divide them

An adult ticket to the school play cost $14.75. A child ticket cost $5.25. Mr. Montes bought 2 adult tickets and 4 child tickets.

Answers

Answer:

$50.50

Step-by-step explanation:

From the above question, we are to find the total cost of the tickets Mr Montes bought

An adult ticket to the school play cost $14.75.

A child ticket cost $5.25.

Mr. Montes bought 2 adult tickets and 4 child tickets.

Hence, the total cost is

= 2 × $14.75 + 4 × 5.25

= $29.5 + $21

= $50.50

please helpppppppppp

Answers

Answer:

x=20 y=34

Step-by-step explanation:

x+14=2x-6

x=20

(20)+14=y

y=34

Adele has 19 stamps in her collection.
For her birthday, Don gave her 5 more,
and then her father offered to buy her
more stamps to triple the number in
her collection. Which expression shows
how many stamps Adele will have in
her collection after her birthday?
A 19-(5 X 3)
B 19 + (5 X 3)
C (19-5) X 3
D (19 + 5) X 3

Answers

Answer:

D

19+5 is the total in her collection

multiply by three to triple

(19+5)x3

Answer:

D(19+5)x3

Step-by-step explanation:

she has 19, then don gave her 5 more

19+5

her father also offered to buy her three times so

(19+5)x3

Translate the Verbal phrase into a Math Expression: Four more than twice a number

Answers

Answer:

2x+4 or 4+2x

Step-by-step explanation:

Which equation does not represent a linear function

Answers

Answer:

D should be the one that DOES NOT represent a linear function

What is the product of 4/5 * 7/8 * 2/3 in its simplest form?​

Answers

Answer:

7/15

Step-by-step explanation:

What’s the answer I keep trying my best, but I still can’t get it !!!

Answers

Answer:

I think it is 22000 bc u place the 10 in the x spot and multiply.

pls answer c: only put correct answer ty!

Answers

The x variable is for the number of books she buys to read so when x is 0!the cost would be what she paid for the reader.

The answer is B. The cost of the reader

Answer:

i think is either the first one or the last one.

i think it's one of those

Step-by-step explanation:

Two tanks are being filled. Tank 1 is being filled at a rate of 3/4 gallon per 2/3minute
Tank 2 is filling at a rate of 5/8gallon per 1/2minute. Which tank is filling faster?

Answers

Answer:

Tank 2 filling faster

Step-by-step explanation:

Tank 1 filling at 1 1/8 gallons per minute (3/4 ÷ 2/3)

Tank 2 filling at 1 1/4 gallons per minute (5/8 ÷ 1/2)

draw the grid of 3y- 4x=12

Answers

this is the grid of 3y - 4x = 12

LOLLL SOMEONE RIGHT ME A HAIKU AND MAKE IT NICE

Answers

Answer:

moon and stars wonder

where have all the people gone

alone in hiding

Step-by-step explanation:

Answer:

Auto Praise for Cow - A Haiku

"The juxtaposition of cow and goat is truly inspired."

- The Daily Tale

"I don't like short poems. So why am I reviewing a haiku, you may wonder? Well, I liked the title - 'Cow'. It went down hill from there."

- Enid Kibbler

"Amazing how so few words can set a scene so perfectly. I close my eyes and all I can see is the baking christmastime."

- Hit the Spoof

"I felt that I was a cow. It was spooky. I hope to read more by Anonymous. Perhaps next time, something longer."

- Zob Gloop

"I've always wanted to write a haiku about a cow. I can't belive Anonymous has beaten me to it."

- Betty Borison

"Baking christmastime is a popular first line for a haiku. It's incredible how much diversity can be achieved with those final lines."

- Chris Critic, otherwise known as Cristic

Step-by-step explanation:

qw

A plumbing service costs $32.50 per hour of work. Let x represent the amount of time that a job takes and let y represent the total cost.
- Is it continuous or discrete?

Answers

Answer:

This would be discrete

Hope this helps

Each group of variables and numbers, separated by addition and subtraction signs, is called a(n) ____________________ of the equation.

Answers

Answer:

Term

Step-by-step explanation:

Nickoy brought some shirts. He paid $12 for each shirt. This can be modeled by the expression 12x. What does x represent

Answers

Answer:

x represents the number of shirts purchased

Step-by-step explanation:

Each time Nick buys a shirt, he has an outlay of $12.  One shirt for $12, two shirts for $24, and so on.  So the amount due for the purchase of x shirts is ($12/shirt)x, where x represents the number of shirts purchased.

Find the distance between the points (-2,-10) and (-9,-5) on a coordinate plane.

Answers

-5/7
Just use the formula

Given an = 3n-5, what is the common difference?

Answers

Answer:

3

Step-by-step explanation:

A common difference is found in arithmetic sequences. The simplified formula for arithmetic sequences, which is what is used here, is [tex]a_{n}=dn-a_{0}[/tex]. Where d is the common difference and [tex]a_{0}[/tex] is the zeroth term. So, in the given equation 3 must be the common difference.

Can someone please help me answer this question asap thank you .

Answers

you do this 8 x 6 x 14 x 4 = 672

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