Carla rolls an unbiased 8 sided dice 100 times. Estimate the number of times she will roll a prime number.

Answers

Answer 1
Prime number between 1 and 8 = 2,3,5,7
So 4/8 = 50% of the number

So 0.5 x 100 = 50 times
Answer 2

Answer:

the numbers on an 8-sided die are 1, 2, 3, 4, 5, 6, 7, and 8

2, 3, 5, and 7 are prime numbers

half the numbers are prime

you should roll a prime number half of the time (theoretically)

if you roll the die 100 times, you (theoretically) should get a prime number 50 times, which is half of the time


Related Questions

Anissa owns a brick house in the country worth $85,000, and the contents of the house are valued at $15,000. Use the table below to calculate her annual property insurance premium.

Annual Premium per $100 of coverage Brick Steel Mixed Wood Building Contents Building Contents Building Contents Building Contents rating City 0.39 0.43 0.5 0.54 0.55 0.65 0.66 0.76 Suburb 10.45 0.52 0.56 0.63 0.72 0.74 0.83 0.85 Rural 0.69 0.71 0.8 0.89 0.91 1 1.02

O A. $918.65
O B. $950.00
O C. $613.50
O D. $150.00​

Answers

Answer:

Step-by-step explanation:

$6903 so thos is the answer

Answer:

answer is $613.50

Step-by-step explanation:

help me plzz will mark brainliest

Answers

Answer:

[tex]x=7,\\y=6[/tex]

Step-by-step explanation:

The segment [tex]UV[/tex]consists of [tex]UZ[/tex] and [tex]VZ[/tex]. Therefore, we can write the following equation:

[tex]3y-5+2y+2=27,\\5y-3=27,\\5y=30,\\y=\fbox{$6$}[/tex].

Since [tex]UV[/tex] bisects [tex]TW[/tex], [tex]TZ\cong WZ[/tex].

Therefore,

[tex]3x+3=3y+6,\\3x+3=3(6)+6,\\3x+3=18+6,\\3x+3=24,\\3x=21,\\x=\fbox{$7$}[/tex]

PLEASE HELP WILL MARK BRAINLY

Answers

Answer:

Step-by-step explanation:

11 is B and 12 is B. 11 is B because perimeter means to add all the outside values of the shape. 2.5+5+4+1 and then there are two missing side values which are 1.5 and 1, add them all together and the perimeter is 15. For the area, separate the small square with the big rectangle to have two full shapes. The area of the rectangle is 4x2.5=10. Area of the small square is 1x1=1. 10+1=11. Hope this helps, ask questions if you need to

Mr. Lincon buys juice and water for the school picnic.A pack of 8 juice boxes costs 5 dollars. A pack of 6 water bottles costs 3 dollars. Mr Lincoln spends 95 dollars for 170 juice boxes and bottles of water

Answers

Is the question to figure out how many boxes of juice and water he’ll get?

Pls help, SHOW WORKINGS/ explain

Answers

Answer:

C. corresponding angles

Step-by-step explanation:

I think this because 1 and 5 are on the same side and they're angles formed by the transversal line that cuts across

Cannon went to the local coffee shop for his dad and cousin to treat them to a caffeinated treat. He spent a total $18.00 for a $15.00 coffee order. What percent was the tip?

Answers

Answer:

16.67%

Step-by-step explanation:

TIP = $18 - $15 = $3

Percentage of tip=  [tex]\frac{tip}{total amount spent}[/tex] x 100

= [tex]\frac{3}{18}[/tex] x 100 = 16.67%

13х - 7y + 4х
Please explain and awnser it’s for a test!

Answers

Answer:

17x-7y

Step-by-step explanation:

Im assuming you need to simplify it.

combine 13x and 4x

17x-7y

Plsssss help??? Also do any of u know a graphing app that shows u the points and were to put them?

Answers

Answer:

See below

Step-by-step explanation:

There are two ways to graph an equation.

1st Way:

We can use a graphing calculator. (See the attached file)

2nd Way:

We can take the values of x as 0, 1 , 2 (Or anything).

Then, We have to put the values of x in the equation to get the value of y accordingly.

According to these values, Plot the graph.

Also,

Slope = 5 / 6

y-intercept = 1

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

What is the correct reason for 2?

Answers

Answer:

vertically opposit angle this is the reason of this qn

Answer:

vertically opposite angle this is the reason of this  

Step-by-step explanation:

Please help due ASAP .....

Answers

Answer:

y = 4x - 9

Step-by-step explanation:

Same slope, so they're parallel

Which inequality is true when x=7 ?
A
x + 6 ≥≥ 18
B
x - 6 >> 18
C
11 - x ≤≤ 18
D
11 + x << 18

Answers

The answer is c if x=7

please help i will mark branliest

Answers

Answer:

C

Step-by-step explanation:

Can y’all help me with this plz

Answers

Answer:

c

Step-by-step explanation:

~Uh- ~ Hey ~ can ~ someone ~ help ~ me ~ out ~ once ~ again...?~
A circle has a radius of 6 meters. What is the circumference of the circle?

Answers

Answer:

The answer is option A

A) Circumference= 12[tex]\pi[/tex] m

Step-by-step explanation:

To find the circumference of a circle the formula you would use is C=2[tex]\pi[/tex]r

if the radius is 6 meters, C is

C = 2*6 [tex]\pi[/tex]r

C= 12[tex]\pi[/tex] m

the answer is a) 12 .......

You have a bag with 12 jelly beans in it 4 red 2 black 5 yellow and 1 pink what is the probability of not picking a black one

Answers

10:12. or 83.3%. so you have a 10 in 12 chance to not get a black one.

Answer:

[tex]\boxed {\boxed {\sf \frac{5}{6} \ or \ 0.833}}[/tex]

Step-by-step explanation:

Probability can be found by dividing the favorable outcomes by the total outcomes.

[tex]P=\frac{favorable \ outcomes}{total \ outcomes}[/tex]

In this problem, a favorable outcome is not picking a black jelly bean. The total outcomes is the total number of jelly beans.

[tex]P( \ not \ black \ jelly \ bean)=\frac{not \ black \ jelly \ beans}{all \ jelly \ beans}[/tex]

There are 10 jelly beans that are not black (4 red+5 yellow + 1 pink =10) There are 12 total jelly beans (4 red+ 2 black+ 5 yellow + 1 pink= 12)

[tex]P( not \ black \ jelly \ bean )=\frac{10}{12}[/tex]

This fraction can be reduced. Both the numerator and denominator can be divided by 2.

[tex]P(not \ black \ jelly \ bean)=\frac{10/2}{12/2}[/tex]

[tex]P(not \ black \ jelly \ bean)=\frac{5}{6}[/tex]

Probabilty can also be written as a decimal.

[tex]P(not \ black \ jelly \ bean)=0.833[/tex]

The probabilty of not picking a black jelly bean is 5/6 or 0.833

9.
Write the equations THEN solve by any method
Bowl-O-Rama charges 2.50 per game plus $2.00 for shoe rental and
Bowling Pinz charges $2 per game and $4.00 for shoe rental. For
how many games will the cost to the bowl be the same at both
places? What is the cost?

Answers

Answer: 4,12

Step-by-step explanation:

Bowl-O-Rama:

y = 2 + 2.50x

Bowling Pinz:

y = 4 + 2x

When you graph this, the solution is (4, 12). This represents that when you play 4 games for either company, both the prices will be the same, $12.

Answer:

$18.00

Step-by-step explanation:

Bowl-O-Rama: $4.50 times 4

Bowling Pinz: $6.00 times 3

2. On Saturday morning the temperature outside was 4 degrees Fahrenheit. By noon, the temperature had risen 12 degrees, and then at 9 P.M., it dropped 17 degrees. Write an expression that this situation describes. What was the temperature at 9 P.M.? Explain how you could use the vertical number line as a tool to solve the problem.​

Answers

Answer:

it is 16 degrees outside then take away the 17 from the 16 and the answer is 1 degree

find the value of y?​

Answers

Step-by-step explanation:

Sum of angles in a quadrilateral = 360°.

=> y + 121° + 75° + 69° = 360°.

=> y = 95°.

Brandon has a collection of 400 marbles. Of these marbles, 15% are red, 40% are blue, and the rest are purple. How many marbles in Brandon's collection are purple?

Answers

Answer:180

Step-by-step explanation:

Since 15% of 400=60 and 40%=160 the total of this combined is 220. 400-220=180 which is the amount of purple marbles

A spinner has 3 yellow and 5 blue sections of equal size. A friend says the probability of getting a blue is 5:3. Describe and correct the error.

Answers

Answer:

5:8

Step-by-step explanation:

You have to combine the yellow and blue then put the blue amount in front.

mujer culona

mujer culona

mujer culona

mujer culona

mujer culona

mujer culona

mujer culona

mujer culona

mujer culona

mujer culona

Answers

mujer culona mujer culona mujer culona

While on vacation in Rockport, Shawn went out for a dinner that
cost $50. If sales tax in Rockport is 6% and Shawn left an 18% tip on $50, what was the total cost of his meal?

Answers

62 dollars hope this helps

can someone give me motivation?
you dont have to mean it itd just be really nice to hear someone say "you can do it!" \
by the way theres no actual question here i just really want encouragement

Answers

Answer:

YOU ARE AWESOME! YOU ARE CARED ABOUT AND LOVED! YOU CAN DO THIS!

Step-by-step explanation:

Answer:

you can do it!

Step-by-step explanation:

I actually mean it

help! giving out extra points and brainlist ☀️

Answers

Slope is: 2/10x
Y-intercept is: (0,2)
Equation: y=2/10x+2

Answer:

Slope is: 2/10x

Y-intercept is: (0,2)

Equation: y=2/10x+2

Step-by-step explanation:

OK

Plz help find each circle measure !!!!!

Answers

Answer:

for the first one it is

ED= 26

CF= 13

mED= 136

mHD= 68

mCE= dont know this one but the other ones im positive their right

Step-by-step explanation:

9514 1404 393

Answer:

  ED = 26; CF = 13; arc ED = 136°; arc HD = 68°; arc CE = 88°

  QU = 8; QR= 16; arc ST = 114°; arc QR = 114°; arc XT = 57°

Step-by-step explanation:

Chords the same distance from the center of the circle are the same length. Chords of the same length intercept arcs of the same angle measure. A radius perpendicular to a chord bisects it and the arc it subtends. The sum of arcs in a circle is 360°. These facts are used to solve the problems here.

__

Circle J

ED = 2×GD = 26

CF = GD = 13

arc ED = arc CD = 136°

arc HD = 1/2 arc CD = 68°

arc CE = 360° - 2×136° = 88°

__

Circle Y

QU = 1/2×ST = 8

QR = ST = 16

arc ST = arc QR = 1/2(360° -34° -98°) = 114°

arc XT = 1/2 arc ST = 57°

how many solutions would there be for the following systems of equations
y=3x-5
6x-2y=10​

Answers

Answer:

So the solution would be (1,-2). Remember you can always validate that the solution is correct by plugging it into both equations. But this is the same as the first equation, y=3x-5. Since they are the SAME line they will have infinite solutions.

Step-by-step explanation:

Mia buys a house for $95,500, restores it, and then sells it for $126,060. Find the percent of change.

Answers

Answer:

32%

Step-by-step explanation:

(126060$-95500)/ 95500

30560/95500×100%

32%

Which expression represents "the product of a and b decreased by 9"?
A. ab - 9
B. 9 - ab
C. a:b-9
D. a = (b - 9)
PLEASEEEE ANSWERRRR!!

Answers

Answer:

the answer is A

Step-by-step explanation:

NEED HELP ASAP YOU WILL GET BRAINLIST.

Answers

Answer:

1 -90 degrees

2-8in

3-16in

Step-by-step explanation:

1. 90 degrees

2. MB=8 inches

3. AC=16 inches

PLEASE HELP END OF 1/4 TODAY!!!!!!!!!

The ratio of skiers to snowboarders is 5 to 2. If 210 skiers rode the chairlift in the last hour, how many snowboarders rode the chairlift during that same time?
[A] Write a proportion that is defined by this situation.
[B] Explain how the reciprocal property can be used to solve the problem.
[C] Answer the question.

Answers

Answer:

22

Step-by-step explanation:

The answer is 22. Hope this helps
Other Questions
Expressions that seem to say one thing but actually mean something else are called:similesidiomsmetaphorsclichs What would happen to a cell if placed in each of the following solutions:a. Isotonic solution:b. Hypotonic solution:c. Hypertonic solution: What is conformity? A. The ability to use self control to get work done B. The ability to work well with others C. The ability to change your attitudes, behaviors, or beliefs to match those around you D. The ability to have a positive attitude can some one help me with this answer? Need help asap plzzzz both answers if u can Isostasy leads to isostatic adjustment if mass is redistributed. Erosion redistributes rock from the mountain to the sediment in thebasin. Which statement does NOT reflect what occurs when erosion happens?-)))A)Mass increases at the crust.B)Less mass on the mountain causes uplift.0The crust beneath the mountain thins and rises.D)The mass of the crust decreases and the mass of the mantle increases. WEEEEEEEEEEEEEEEEEEEEEEEPLEASE HELP A line with slpoe 3 passes through the point (0.10). What is the y-coordinate of the point on the line with x-coordinate 2 What may have caused the Incans to be defeated so easily by the Spanish?They did not have enough people to fight against the Spanish.They were a peaceful people that were not accustomed to fighting.They were having a civil war when the Spanish arrived.They did not have enough food to support their people.QUICKLY PLS Write your original thesis that makes a significant claim about the story. i got a 40% on my history exam Read the excerpt from Dr. Martin Luther King's "Letter from Birmingham Jail."I have earnestly opposed violent tension, but there is a type of constructive, nonviolent tension which isnecessary for growth.How does King support this claim in the rest of his letter?O by providing examples of recent nonviolent sit-insOby quoting Socrates and establishing historical precedentO by chronicling the history of violent tension throughout the Southby presenting a visual image of a world in which equality reigns Mmmm! I love apple cider punch this time of year, and so do all my neighbors. My recipe calls for two quarts of apple cyder, three teaspoon of cinnamon, and one pint of lemon-lime soda. This will make enough for 8 people to share. In my neighborhood, however, there are 36 people. How much do I need for each ingredient to make enough for everyone? 19. Los estudiantesprueba hoy.que hay una20. Pacoa Elena21. Pacoque Elena est enferma hoy.22. ngeltocar la guitarra23. Nosotroshablar en espaol.24. Beatrizla lengua frances25. Yo_que la fiesta es el sbado.26. Yoa todos los alumnos de mi clase.27. Esteban dice quenovela.al autor de esa28. Ellosescribir bien.29. NosotrosAlemania30. Yoel nombre de la muchachanueva. Es, Ashley what is the genetic causes of edward syndrome 4+5(2-3x)+4xHelp pls I need it FAST 2Select the correct answer.What type of color does this image convey?O A.warmOB.neutral.coolODwarm and neutral Answer and will mark brainliest The slope of line TV is 3/5. What is the slope of any line perpendicular to TV?options:5/33/53/55/3 please help its due today 8p+p=