A bag contains 12 counters numbered from 1 to 12. If a counter is picked at random, find
the probability that is: even, a cube number, prime or odd?

Answers

Answer 1

Answer:

Step-by-step explanation:

even (2, 4, 6, 8, 10, 12) = 6/12 = 1/2

cube (1, 8) = 2/12 = 1/6     (although all numbers are a cube of something, just not a whole, or even rational, number)

prime (1, 2, 3, 5, 7, 11) = 6/12 = 1/2

odd (1, 3, 5, 7, 9, 11) = 6/12 = 1/2


Related Questions

Hi! ❤️ , im looking for some help here. ill give brainliest if able to.

Answers

Answer:

C. 6^6 = 46,656

Step-by-step explanation:

6^9 is the same as

6 × 6 × 6 × 6 × 6 × 6 × 6 × 6 × 6 which equals 10,077,696. (yes, I used a calculator for this part, btw)

6^3 is the same as 6 × 6 × 6 which equals 216.

10,077,696 ÷ 216 = 46,656

Now we find the answer choice that also equals 46,656.

A. 12^6 = 2,985,984

B. 6^3 = 216

C. 6^6 = 46,656

D. 6^-5 = 1/7776 or 0.0001

Hope this helps :)

what is 2 1/5+3 1/2 the answer

Answers

Answer:

57/10

57/10

57/10

57/10

57/10

−6.6x = −4

What is the solution to the equation?

Enter your answer as a simplified fraction in the box.

Answers

[tex]x \frac{20}{30} \\ \\ in \: \: alternate \: \: form \\ \\ x = 0.60[/tex]

hope it helps

see the attachment for explanation

x=20/33 or x=.61
i got this because i divided -6.6 and -4 in order to get x by itself

In the graph the area below

Answers

Answer:

the answer is

it's 90°¢

pls vote me as a branliest

Joke by G gallon of gasoline for $4.55 per gallon the secant of oil $5.25 per kid what expression can be used to determine the total amount Joe spent on gasoline and oil if he by 9.2 gallons of gasoline and then cans of oil how much did he spending all all

Answers

Answer:

He spent $90.16 in all.

Explanation

9 Gallons of Gasoline = $40.95

0.2 Gallons of Gasoline = $0.91

$40.95 + $0.91 = $41.86

9 Gallons of Oil = $47.25

0.2 Gallons of Oil = $1.05

$47.25 + $1.05 = $48.30

$41.86 + $48.30 = $90.16

On his vegetable stand, Mr. Louis has 12 cucumbers, 17 tomatoes, 31 bell peppers, and 12 carrots. What is the ratio of cucumbers to the total number of vegetables?​

Answers

Answer:

12 to 72

Step-by-step explanation:

Find the surface area S of the following cylinder.

Answers

Answer:

384π

Step-by-step explanation:

From the diagram,

Diameter ( d ) = 16

Height ( h ) = 16

To find : Surface area of Cylinder = ?

Radius ( r ) = ?

Formula : -

r = d / 2

r = 16 / 2

r = 8

Formula : -

Surface area of Cylinder = 2πr ( r + h )

Surface area of Cylinder = 2πr ( r + h )

= 2π x 8 ( 8 + 16 )

= 16π x 24

Surface area of Cylinder = 384π

Graph the following features:

• Y - intercept = 5
• Slope = 1/3

Answers

Answer:

Use rise over run

Step-by-step explanation:

You go start at 5 on the y-axis and go up on and to the right 3

f(x) = х2. What is g(x)?

Answers

Answer:

C

Step-by-step explanation:

Ordenered pairs of g(x):

(0,0); (2,1); (- 2,1)

g(x) = ax² + bx + c

a.0² + b.0 + c = 0

c = 0

a.2² + b.2 + c = 1

4a + 2b = 1

a.(- 2)² + b.(- 2) + c = 1

4a - 2b = 1

4a + 2b = 4a - 2b

2b + 2b = 0

4b = 0

b = 0

4a + 2b = 1

4a = 1

a = 1/4

g(x) = (1/4)x² + 0x + 0

g(x) = (1/4)x²

g(x) = (1/2x)²

I hope I've helped you.

A field having length 120ft and width 90ft has squared pond with edge 20ft find the area of the field excluding the pond.​

Answers

Area of field = L * B
= 120 * 90
= 10,800 ft

Area of pond = S * S
= 20 * 20
= 400 ft

Area of field excluding ( without) the pond =
Area of the field) - ( Area of the pond)

=10,800 - 400 ft

= 10,400ft

What is the mean of the following series : 2, 2, 2, 4, 4, 5, 5, 6, 8, 11, 12, 16 and 18 ?

Answers

add up the number s

2+2+2+4+4+5+5+6+8+11+12+16+18

=95

count the given numbers

the numbers are 13

divide the total numbers(95) by 13

95/13

=7

Answer:

95----13

Step-by-step explanation:

yan po sagot sorry kong mali sna

when patrick henry said “your president may easily become a king” what did he mean by that

Answers

he meant that if his president beats him in a 1v1 he can easily become a king. thank me later

Answer:

i don't know who patrick henry is but by what it sounds i think he means that if the president keeps getting reelected then he will have no restrictions on his power .

Step-by-step explanation:

Coach Roberts ordered 16 trophies from the Finish Line sports shop to give to each player at the end of the season. Since this was a bulk order, Finish Line reduced the price of each trophy by $3. Coach Roberts paid $152 in all. How much does Finish Line normally charge for a trophy?

Answers

Answer:

$12.50

Step-by-step explanation:

Divide the total amount by the number of trophies

152 ÷16 = 9.5

than add 3 to your total

9.5 + 3= 12.5

since where dealing with money add a zero and a dollar sign.

$12.50

The finish line normally charges $12.5 for a trophy.

Given that, coach Roberts ordered 16 trophies from the Finish Line sports shop to give to each player at the end of the season.

We need to find how much finish Line normally charges for a trophy.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Let the usual cost of each trophy be x.

Finish Line reduced the price of each trophy by $3.

Then, the cost of the trophy=x-3

Now, coach Roberts paid $152 in all.

So, 16(x-3)=152

⇒16x-48=152

⇒16x=200

⇒x=12.5

Therefore, the finish line normally charges $12.5 for a trophy.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

If thrice of the sum of a number and 2 is less than or equal to the twice of the difference of 3 and the number, then solve inequality .​

Answers

I'm glad I could help you with the assignment

Please help me, I need answers quickly.

Answers

Answer:

1) initial investment is A.200

2) interest rate is F. 8%

3) D. 16 years

4) H. 520

tell me if anything is wrong

Step-by-step explanation:

What is the value of 3+6 - 9+12+15-18 +21+ 24 - 27+ ... +84 +87 - 90?

Answers

The answer to this question is 513

The sum of a number Y and -3 is -15. Pls help

Answers

Answer:

29.  n - 4 = -15

31. y - 3 = -8

HELPPP PLEASEEE!!!!!
HELPP!!

Answers

August I’m pretty sure, sorry if it’s wrong

$15 reduced by 20% is equaled to what?

Answers

Hahahahabsbsndbsbsbsbsb

A deposit of $6,500 was invested and has grown to $8,300 in 5 years. The growth in value was via simple interest, calculated on the basis of the initial investment. Calculate the interest rate.
Round your answer to the nearest tenth of a percent.
Do NOT round until you have calculated your final answer.

Answers

It is 5.5385% so rounded to nearest tenth is 5.5%

1 thousand = how many ones

Answers

Answer:

1

Step-by-step explanation:

I'm not completely sure what you mean, in 1000 there is 1 one, and 3 threes

Cual es la fracción de el decimal 1.257

Answers

Answer:

[tex]\frac{1257}{1000}[/tex]

Step-by-step explanation:

Un número decimal se puede escribir como una fracción si se multiplica por

[tex]\frac{10 \cdot \text{la cantidad de numeros despues del punto}}{10 \cdot \text{la cantidad de numeros despues del punto}} \cdot \frac{x}{1}[/tex]

Siendo [tex]x[/tex] el número decimal a convertir en fracción.

Ya que este decimal tiene 3 números después del punto se tiene que multiplicar por [tex]10 \cdot 3 = 1000[/tex]

[tex]\frac{1.257}{1} \cdot \frac{1000}{1000} = \frac{1257}{1000}[/tex]

Debido a que no se puede simplificar la fracción el resultado es  [tex]\frac{1257}{1000}[/tex]

Given that m||n, find the value of x.

Answers

corresponding angles are equal

2x+5=1352x=135-52x=130x=130/2x=65

The angles are corresponding same side interior angles so they must be equal

[tex]\\ \tt{:}\longrightarrow 2x+5=135[/tex]

[tex]\\ \tt{:}\longrightarrow 2x=130[/tex]

[tex]\\ \tt{:}\longrightarrow x=65[/tex]

The volume of a cube is given by s^3, where s is the side length of the cube. What is the difference between the volumes of two cubes with side lengths of 5 meters and 4 meters?

Answers

Since the volume of a cube is= s^3 all the sides are equal so 4^3=64 and 5^3=125

what is the answer to this ?​

Answers

Answer:

31 and 13

Step-by-step explanation:

let the 2 numbers be x and y , with x > y , then

x + y = 44 → (1)

y = x - 18 → (2)

Substitute y = x - 18 into (1)

x + x - 18 = 44

2x - 18 = 44 ( add 18 to both sides )

2x = 62 ( divide both sides by 2 )

x = 31

and

y = 31 - 18 = 13

The 2 numbers are 31 and 13

31 IS THE ANSWER BTW
math

What is the measure of the base angles

Answers

Answer:

38x

Step-by-step explanation:

Simplify the expression (3.2b+0.8) + 1.96

Answers

Answer is 3.2b +2.76

Information about two baseball cards is given below.

Baseball card A has a current value of $50. The value is expected to increase exponentially, multiplying every 2 years by 1.06.
Baseball card B has a current value of $40. The value is expected to increase exponentially, multiplying every 2 years by 1.08.
Which inequality can be used to determine t , the number of years from now when the expected value of card A is AT LEAST the predicted value of card B?

A
50(1.06)t/2≥40(1.08)t/2

B
50(1.06)2t≥40(1.08)2t

C
50(1.06)t/2≤40(1.08)t/2

D
50(1.06)2t≤40(1.08)2t

Answers

Answer:

answer is b i took the test

Step-by-step explanation:

is this alternate interior angles converse?

Answers

Answer:

yes DUH

Step-by-step explanation:

(3x3 - x2 - 7x + 6) -
(x + 2)

Answers

Answer:

13-10x

Step-by-step explanation:

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