At a carnival game, you randomly throw two darts at the board and break two balloons. What is the probability that both the balloons you break are purple? Write your answer as a fraction or percent rounded to the nearest tenth. there are 15

Answers

Answer 1

Details are missing;

A board of 15 balloons. 4 are purple, 3 red, 4 blue, 2 yellow and 2 green

Answer:

the probability that both the balloons you break are purple = 2/35

Step-by-step explanation:

Since there are 15 balloons and 4 are purple. It means that probability of the first balloon being purple is;

4/15

Now, if the first balloon is purple, it means we have 3 purple left out of the remaining 14. Thus probability of the second being purple = 3/14

Thus;

the probability that both the balloons you break are purple = 4/15 × 3/14 = 2/35


Related Questions

What is the area of this figure?
5 cm
6 cm
8 cm
2 cm
2 cm
3 cm
2 cm
10 cm

Answers

Answer:

85.1 (I think)

Step-by-step explanation:

2×2=4

5×2=10

5×6=30

(3×10)÷2=15

3squared+10squared=√109=10.44

5×10.44=52.2÷2=26.1

26.1+4+10+30+15=85.1

Clear parentheses and combine like terms:​

Answers

Answer:

[tex] -40s + 90t + 30 [/tex]

Step-by-step explanation:

Given, [tex] -10(4s - 9t - 3) [/tex]

To clear parenthesis using the distributive property of multiplication, we have,

[tex] -10(4s) -10(-9t) -10(-3) [/tex]

Negative sign multiplied by negative sign = positive sign

[tex] = -40s + 90t + 30 [/tex]

Thus:

[tex] -10(4s - 9t - 3) = -40s + 90t + 30 [/tex]

Three times the sum of a number and 12.

Answers

Answer:

3(x + 12)

Step-by-step explanation:

"the sum of a number and 12"

x + 12

"Three times the sum of a number and 12"

3(x + 12)

Solve: - (g+ 12) = 5(9-12)

Answers

Answer:

Step-by-step explanation:

-g - 12 = 5g - 60

-6g - 12 = -60

-6g = -48

g = 8

How are rational numbers and Integers similar? How are they different?

Answers

Answer:

Every integer is a rational number, since each integer n can be written in the form n/1. For example 5 = 5/1 and thus 5 is a rational number. However, numbers like 1/2, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers. They are different because Integers include all whole numbers and their negative counterpart e.g. … -4, -3, -2, -1, 0,1, 2, 3, 4,… is a rational number but not an integer. All rational numbers belong to the real numbers. If two numbers are at the same distance from 0 as in the case of 10 and -10 they are called opposites.

Step-by-step explanation:

I don’t really know sorry

Solve 2(x+1)+4=8 and can you please show me a step by step

Answers

Answer:

x = 1

Step-by-step explanation:

2(x + 1) + 4 = 8

2x + 2 + 4  = 8

2x + 6 = 8

2x = 8 - 6

2x = 2

x = 2 / 2

x = 1

I need the Answer to the question plz

Answers

Answer:

9

Step-by-step explanation:

[tex]15-\frac{10}{5} -2^{2}[/tex]

[tex]15-\frac{10}{5}-4\\15 -2-4\\13-4\\=9[/tex]

I already know the answers but I need someone to help/show me what it looks like solved on a number line

Answers

Answer:

[see below]

Step-by-step explanation:

3 * (-5) = -15

Locate the '-15' line and plot a closed circle on it.

-2 * -3 = 6

Locate the '6' line and plot a closed circle on it.

Hope this helps.

If m∠DEF = 117°, find the value of x

Answers

Answer:

x = 7

Step-by-step explanation:

Given:

∠DEF = 117°

∠DEG = (12x + 1)°

∠GEF = (5x - 3)°

Find:

value of x

Computation:

∠DEF = ∠DEG + ∠GEF

117° = (12x + 1)° + (5x - 3)°

117° = 17 x - 2

x = 7

What is the domain of the square root function graphed below?

On a coordinate plane, a curve opens down to the right in quadrant 1. The curve starts at (3, 1) and goes through (4, 2) and (7, 3).
x greater-than 1
x greater-than-or-equal-to 10
x greater-than 3
x greater-than-or-equal-to 3

Answers

Answer:

The answer is D on edge!

Answer:

x greater - than - or - equal -to 3

Which are perfect square trinomials? Select two options.

x2 − 9
x2 −100
x2 − 4x + 4
x2 + 10x + 25
x2 + 15x + 36

Answers

Answer:

C. x2 − 4x + 4

D. x2 + 10x + 25

Step-by-step explanation:

On edge 2021

The two perfect square trinomial  are

x2 − 4x + 4x2 + 10x + 25Options C and D are correct

Perfect square trinomial

Perfect square trinomial is an algebraic expression takes the  form

ax2 + bx + c,

A Perfect square trinomial gotten by the multiplication of a binomial with itself, and a binomial takes the form (x+a).

Therefore, the two perfect square trinomial perfect are

x2 − 4x + 4x2 + 10x + 25

More on Arithmetic

https://brainly.com/question/22568180

You roll a six-sided number cube and flip a coin. What is the probability of rolling a number greater than 2 and flipping heads? Write
your answer as a fraction in simplest form.

Answers

Answer:

1/3

Step-by-step explanation:

Use money sentences to simplify: -10-5

Answers

Answer:

The answer is

-15: I owe $10. I owe $5.

A football match started by 10.25am and ended by 1.35pm. how long did it last?​

Answers

Answer:

The match last for 3 hours and 10 minutes.

Step-by-step explanation:

Match started at 10.25 am

Match ended at 1.35 pm

We need to find how long did the match last.

Minutes between 10.25 am to 11 am = 35 minutes

Minutes between 1 pm to 1.35 pm = 35 minutes

Time between 11 am to 1 pm = 2 hours

Time between 10.25 am and 1.35 pm is :

T = 2 hours 70 minutes

But 1 hour = 60 minutes

T = 2 hours (60+10) minutes

T = 3 hours 10 minutes

It means the match last for 3 hours and 10 minutes.

The Johnson family is going to build a new home. They need to have working drawings of their house plans created by a design firm. They will choose between Rock the House Digital Designs and Elegant Home Architects. Rock the House Digital Designs charges $500.00 for the initial consultation with the Johnson family, plus $50.00 for every additional hour of work for the house plans. Elegant Home Architects charge $75.00 per hour for the house plans. Let ℎ represent the number of hours for which the Johnson family hires the design firm. Which of the following statements are true? Select all that apply.

Answers

Answer:

B.The expression 75ℎ represents the total charge for Elegance Home Architects.

D.If the Johnson family hires the design firm for 15 hours, then Elegance Home Architects will be cheaper.

E.If the Johnson family hires the design firm for 40 hours, then Rock the House Digital Designs will be cheaper.

Step-by-step explanation:

Which of the following statements are true? Select all that apply.

A.The expression 50ℎ represents the total charge for Rock the House Digital Designs.

B.The expression 75ℎ represents the total charge for Elegance Home Architects.

C.The cost for using Rock the House Digital Designs for an initial consultation only is $550.

D.If the Johnson family hires the design firm for 15 hours, then Elegance Home Architects will be cheaper.

E.If the Johnson family hires the design firm for 40 hours, then Rock the House Digital Designs will be cheaper.

Answer:

Rock the House Digital Designs charges $500.00 for the initial consultation with the Johnson family, plus $50.00 for every additional hour of work for the house plans. If they are hired for h hours, the total charge for Rock the House Digital Designs would be:

Total charge for Rock the House Digital Designs = 500 + 50h

Elegant Home Architects charge $75.00 per hour for the house plans, if they work for h hours, the total charge would be:

Total charge for Elegance Home Architects = 75h

A) Option A is not correct since the total charge for Rock the House Digital Designs is 500 + 50h

B) Option B is correct because the total charge for Elegance Home Architects = 75h

C) Option C is not correct, For an initial consultation, the cost for using Rock the House Digital Designs is $500

D) For a period of 15 hours:

Total charge for Rock the House Digital Designs = 500 + 50h = 500 + 50(15) = $1250

Total charge for Elegance Home Architects = 75h = 75(15) = $1125

Option D is correct because Elegance home architect would be cheaper

E) For a period of 40 hours:

Total charge for Rock the House Digital Designs = 500 + 50h = 500 + 50(40) = $2500

Total charge for Elegance Home Architects = 75h = 75(40) = $3000

Option D is correct because Rock the House Digital Designs would be cheaper

Who statement is true

Answers

Answer:

C) f(2)=0 and g(-2)

Step-by-step explanation:

You start by looking at each graph and the given x values.

Check what value is at x=2 on the bue graph for your f(x), in this case it's 0. It's the same process for the red graph, g(x), which is 0.

the area of square is 36 square meters. what is the length (in meters) of one side in the square

Answers

Answer:6m

Step-by-step explanation:

Square root 36m²

The required length of the side of the square is 6 meters.


Given that,
the area of the square is 36 square meters, what is the length (in meters) of one side in the square needs to be determined.

What is a polygon?

A polygon is defined as a geometric shape that is composed of 3 or more sides these sides are equal in length, and an equal measure of angle at the vertex,

Examples of the polygon, equilateral triangle, square, pentagon, etc

Here,
Since all the sides of the square are identical and the square is a polygon also.

Area of square = (side)²
we have given the area of a square, i.e. 36
36 = side²
side = √36
side = 6  (since √36 = 6)
Implies length of its side is 6 meters

Thus, the required length of the side of the square is 6 meters.

Learn more about polygon here:
https://brainly.com/question/24464711
#SPJ2


-45.6 divided by -1.2

Answers

Step-by-step explanation:

hope I could help :) used a calculator

Add the following

- 62 + (- 65)=

Answers

Answer:

-127

Step-by-step explanation:

-127 is your answer

I NEED HELP PLEASE !!!!

Answers

Answer:

1st choice 9 to the power of 4 times 8 to the power of 4 times

Step-by-step explanation:

(9 times 8) to the power of 4 means

9*8*9*8*9*8*9*8 which is also equal to 9*9*9*9*8*8*8*8

and that is 9 to the power of 4 times 8 to the power of 4 times

Answer:

A

Step-by-step explanation:

Because (9*8)^4 equals 26873856

and 9^4*8^4 equals 26873856

Steve needs to ship a box of dice, each of which is a cube with a volume of 1 cubic centimeter. How many dice can Steve fit in this box? A. 39 B. 270 C. 972 D. 1,944

Answers

Answer:

D. 1,944

Step-by-step explanation:

the box's size is missing, so I looked for a similar question:

the box measures:

base (12 cm) width (9 cm)  height (18 cm)

total volume of the box = 12 x 9 x 18 = 1,944 cm³

since each dice occupies a volume of 1 cm³, then you can fit 1,944 dices in each box.

Use the following image to answer the questions below.​

Answers

Answer: Choice A

Ray PL and ray PQ

=======================================================

Explanation:

Opposite rays always have the same endpoint in common. So opposite rays start with the same letter.

Opposite rays also lay on the same geometric line. This means they point in complete opposite directions. Gluing together two opposite rays forms a line that extends forever in both directions.

Ray PQ points in one direction while ray PL points in the opposite direction. These are opposite rays.

Saying "ray PQ" is different from saying "ray QP". The order matters. This is because the first letter tells you the endpoint while the second letter is where the ray is aimed at (and where it goes off forever).

You deposit the same amount of money in a bank account each month. You deposit a total of $660 in 1 year. How many months does it take for you to deposit $2310?

Answers

Answer: 42 months

Explanation: Every month you have deposited $55. $2310 divided by $55 would be 42 months.

9. The value of the 8th term is 78. The sequence is increasing by 10 at each step. Explicit equation: y = 10x - 2 Recursive: now = previous term + 10 Find the 20th term. Explanation: Find the 20th term *​

Answers

The 20th term is 198

what is 3x-15+6x+2=45​

Answers

Answer:

x=58/9 fraction x=6 4/9

Step-by-step explanation:

Answer:

x = 6.44 (rounded)

Step-by-step explanation:

First, combine like terms:

3x + 6x + 2 - 15 = 45

(3x + 6x) + (2 - 15) = 45

(9x) + (-13) = 45

9x - 13 = 45

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operation, and is:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

First, add 13 to both sides:

9x - 13 (+13) = 45 (+13)

9x = 45 + 13

9x = 58

Next, divide 9 from both sides:

(9x)/9 = (58)/9

x = 58/9

x = 6.44

What is the approximate value of ?

Answers

Answer:

An approximate value by defect of a number is a value that is close to this number, less than it, as close as possible, and with a requested level of precision.

Step-by-step explanation:

Is that what your asking.

Answer:

dee.?.

no hay ndaa

A committee of three students met with the principal today and agreed that Rachel will report to the principal every $9$ days, Jessica every $12$ days, and Richard every $15$ days. What is the least number of days before all three will again report to the principal on the same day?

Answers

Answer:

180 days

Step-by-step explanation:

To solve for the least number of days all three will again be report to the principal, find the lowest common multiples of all three of them

Rachel will report to the principal every 9 days, Jessica every 12 days, and Richard every 15 days

Rachel (every 9 days) = 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 180

Jessica (every 12 days) = 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, 180

Richard (every 15 days) = 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180

The lowest common multiples of 9 days, 12 days, 15 days is 180 days

Therefore, the least number of days all three will report again to the principal is 180 days

evaluate the expression 3x + 2(x-1) when x = 3

Answers

Answer:

[tex]3(3) + 2(3 - 1)[/tex]

[tex]9 + (6 - 2)[/tex]

[tex]9 + 4[/tex]

[tex]13[/tex]

Hope this is correct and helpful

HAVE A GOOD DAY!

what is the midpoint of the points: (-1,-5) and (-5,9)

Answers

Answer:

i think its m= −7/ 2 but i don't think its right ;-;

Step-by-step explanation:

Please help Asap almost done

Answers

Answer:

question 11 is d   and question 12 is g   hope it helps

Step-by-step explanation:

subtract 24.65from 75              

add both fractions

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