Mathematics Middle School

Amanda spun the spinner 40 times and the results are listed below. Determine the theoretical and
experimental probabilities of the spinner landing on a prime number and compare.
8
spin
1 2 3
5 6 7 8
2 frequency
4 8 5
of results
2 6 7 5 3
6
3
54
2016 Jessica Barnett


Please help its due in 2 hours

Answers

Answer 1

Answer:

7

Step-by-step explanation:

Answer 2
I don’t think you can do

Related Questions

PLS HELP ME IS DUE AT 11:59 THE QUESTION IS IN THE IMAGE THO!!! ​

Answers

Answer: The distance between those two points is 10.

Step-by-step explanation:

Answer:

-7 :D

Step-by-step explanation:

GET THE ANSWER WRONG KIDD!!! LOL HEH    P .  .O .  .G

HELPP PLZ AND SHOW YOUR WORK

Answers

B :) working out in the photo

Liz flips a coin 90 times. The coin lands head up 63 times and tails up 27 times. The theoretical probability of the coin landing heads up is ___​%.

Answers

Answer:

50%

Step-by-step explanation:

This question asks for the theoretical probability

In order to find theoretical probability, we find how many outcomes are possible, and how likely each action is.

In this case, we are flipping a coin. There are only two possible outcomes of this, which are heads and tails. Each of these are equally likely, so that would mean the theoretical probability of flipping it and it landing heads up is 50%

Answer:

P(head up) = 70%

Explanation:

P(head up) = 63/90

P(head up) = 7/10

P(head up) = 70%

Please help me ASAP. NO LINKS PLEASE. 8TH GRADE
The last question!

Answers

(5+10)+(6+8) i don't understand the question
3 weeks bc that is the point on the line

Consider the table:
Input value Output value
0 0
1 1
2 4
3 9

Which statements are true? Select all that apply.
The graph of the function will not form a straight line, so it is nonlinear.
The function is not proportional.
The function goes through the origin.
The difference between consecutive output values is a constant.

Answers

Answer:

1st 2nd and 3rd box

Step-by-step explanation:

1. It does not form a straight line because the output is not proportional. (it does not follow a pattern)

2. the line is not proportional because it does not follow a pattern or ratio of any kind (2468 is proportional because it follows the pattern of 2)

3. the origin is the coordinates (0,0) and the table has that labeled in the diagram therefore the graph does go through the origin

4. the output is not constant (output is 0149) because it does not show any sort of pattern. therefore the 4th box is incorrect.

20 points
To graph the point (4, -7) on the coordinate plane, start at the origin. Move 4 units _______ and 7 units ________ .
Answers
a
right.....down
b
left....down

Answers

the answer is a, right….down
The answer is “a” because 4 is positive and on the x axis so it moves right and -7 is negative and on the y axis so you move down

A store pays $71 for a guitar and marks the price up by 20%. What is the new price?

Answers

20% of 71 is 14.20
71+14.20=£85.20
hope this helps

Brainliest if you can answer question 12 right :)

Answers

don’t open the link it’s a scam

Can someone help me?

Answers

The answer is three

Can anyone help?? I need this today so i can pass

Answers

Answer:

b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

It is because -15 is lower than -9, so it is -15<-9

-9 is higher than -11, so it is -9>-11

giving brainly answer quick noob

Answers

Answer:

Ok

Step-by-step explanation:

Answer:

g

Step-by-step explanation:

g

Please help!!! ill mark brainliest!!

Answers

Answer:

where is the question

Step-by-step explanation:

Hey im starting and i have a few rough ones/8ft.=_in. Thanks!

Answers

Answer 8ft = 96inches
8ft = 96inches :)) hope I helped out a lil

Can you please help?

Answers

can’t help DDDD: bcoz link is a scam

PLEASE ANSWER PWEASE

Answers

the answer is d i think. i’m not sure tho
Answer Varified and you know that what they say about it and how much you have done for church

plese help me with question.

Answers

Answer:

c

Step-by-step explanation:

You can go ahead and emilminate a and d because there are no 4.6.Then you can emilminate b because the quartiles must be even and 4.7 and 6 are not even

A student did the calculation for three boxes of the T-shirts with the phrase “I Love Math” and got the incorrect answer shown. What did this student do wrong? What is the correct answer?

what is 26 x 3 give an explanaition step by step pls

Answers

the answering your looking for is 78.
I believe the correct answer is 78

The table shows a proportional relationship between the number of pounds of grapes
purchased and the total cost of the grapes.
A row of values is missing in the table.
Which number of pounds of grapes and total cost of the grapes could be used as the
missing values in the table?
Select each correct response.
Question 1 options:

Pounds of grapes: 2
Total cost: $1.38

Pounds of grapes: 3
Total cost: $2.53

Pounds of grapes: 6
Total cost: $3.68

Pounds of grapes: 8
Total cost: $5.52

Pounds of grapes: 11
Total cost: $8.97

Answers

Answer:

Pounds of grapes: 11

Total cost: $8.97

Step-by-step explanation:

Because when you look at the prices, the last answer (Pounds of grapes: 11

Total cost: $8.97)is the most correct because it is adding by 2 (2, 4, 6, 8) every time. Its not exactly 8 but its the closet number :)

A sequence of transformations was applied to an equilateral triangle in a coordinate plane.
The transformations used were rotations, reflections, and translations. Which statement about
the resulting figure is true?
A. It must be an equilateral triangle with the same side lengths as the original.
B. It must be an equilateral triangle, but the side lengths may differ from the original
triangle.
C. It may be a scalene triangle, and all the side lengths may differ from the original triangle.
D. It may be an obtuse triangle with at least one side the same length as the original triangle.

Answers

Answer:

A It must be an equilateral triangle with the same side lengths as the original triangle.

Pls pls pls help me! I will give brainliest and points!

Find the area of each trapezoid or kite.

Answers

i know this isn’t an answer but don’t click links!!!!
3. 48; 4. 28 i think

please help mee on this question

Answers

Answer:

52 yards squared

Step-by-step explanation:

Split the two shapes into two rectangles. Area of first one is 3*4=12 yRDS SQUARED. second area is 10*4=40 yards squared. 40+12=52 yards sqared

Can anyone help with this?

Answers

Answer:

20.25

Step-by-step explanation:

If you add them in way then that’s the answer

Solve the system using addition. Use pencil and paper. Explain why the addition method is a good choice for solving the system. If you wanted to solve for x​ first, is the addition method still a good​ choice? Explain.

x-2.5y=12.5
-x+2.3y=11.9

Answers

Answer: the answers are x = -292.5 and y = -122

Step-by-step explanation:

Elimination is combining equations to obtain an equation with just one variable. This is only possible if the coefficients of one variable in both equations are opposed and will cancel each other out when put together. Elimination is most effective when it occurs naturally in the equations, but equations may also be modified to produce typical coefficients by multiplying or dividing equations by a given value. The next step would be to utilize the equation we devised to determine the variable's worth and then insert that value back into the original equation to determine the remaining variable.

For solving the question to find x we have to make the coefficients of y the same. for that, we will multiply the first equation by 2.3 and the second equation by 2.5.

After that, we get the 2 equations as

2.3x-5.75y = 28.75

-2.5x+5.75y = 29.75

then by adding the 2 equations we get

-0.2x = 58.5

and by dividing 58.5 by -0.2 we get

x = -292.5

substituting the value of x in any equations above we get

y = -122

help me please asap!!!!!!!!!14 points:)

Answers

Answer:

1. C

2. B

3. D

5. C

6. B

Hope this helped

Step-by-step explanation:

PLEASE PLEASE HELP ME ASAP!!!!!!!

Answers

103 degrees i think

Its 47! :)))

Have a good day!

What is the volume of the pyramid?

I will report if you send links

Answers

Answer:

The answer is 1133.33 i got it from go ogle so blame me if i got it wrong blame go ogle  can i have Brainliest

Step-by-step explanation:

Answer:

66 2/3

Step-by-step explanation:

The way to solve this is The general volume of a pyramid formula is given as: Volume of a pyramid = 1/3 x base area x height. Where Ab = area of the polygonal base and h = height of the pyramid. Note: The volume of a pyramid varies slightly depending on the polygonal base.

What i did was i first tried to do 17 x 20 x 10 which game 3400 but when i remembered that V=1/3 x base area x height which would be 1/3 x 17 x 20 = 113 1/3 but if the base was 10 it would be 1/3 x 10 x 20 = 66 2/3. so i think the base is 10 and the answer would be 66 2/3

If i am wrong i'm sorry

it costs 15 for one surfing lesson and 25 per day to rent a surf board write an expression for the total cost of one lesson and renting a surf board for y days

Answers

Answer:

15+25y= total cost

Step-by-step explanation:

this is easy

Answer:

25y + 15 = x

Step-by-step explanation:

I think this is the answer, it does not say that lessons are paid for every day.

please help me im begging you :(( show ur work

Answers

Answer:

A

Step-by-step explanation:

first I put 3 in for all the a's then I just completed the equation.

24/2-6x2 =0 sooooooo

please help with these two, or one I will give brainly for correct answer no bots or links

Answers

You multiple the area 18 x 12 = 96 sq ft

Question: which glue is the best to fix a broken heart?

Answers

Answer:

gorilla glue

Step-by-step explanation:

Friendship glue. But not too much
Other Questions
what is true about the spontaneity of a reaction? responses when the products have more enthalpy than the reactants, the reaction tends to be spontaneous. when the products have more enthalpy than the reactants, the reaction tends to be spontaneous. when the products have more enthalpy than the reactants, the reaction is always spontaneous. when the products have more enthalpy than the reactants, the reaction is always spontaneous. when the products have less enthalpy than the reactants, the reaction tends to be spontaneous. when the products have less enthalpy than the reactants, the reaction tends to be spontaneous. when the products have less enthalpy than the reactants, the reaction is always spontaneous. The sodium (Na) content of 1 particular can of soup is 890 mg sodium in 1 c. What is the molarity of sodium (Na) in the soup? (Note: 4 c = 1 qt, and 1 qt = 0.946 L.) (3 points) What are the 5 resources of management? I need help with the statement and the reasons heres The passage of The question for number 9 it saids what sentence from The passage best supports The Theme of a Magical journey which of the following would be considered a qualified expense for the student loan interest deduction Match the neuron type with its function. Drag statements on the right to match the left. Sensory (afferent) neuron Located in PSN; carry impulses away from the CNS Motor (efferent) neuron C-a Located in PNS; carry impulses toward the CNS Interneuron co Located in the CNS: integrate sensory signals Do you know the answer? I know it Think so Unsure No idea When making a routine request, the body of your message should ________.A) put your most important request at the endB) explain and justify your requestC) address multiple topics in one questionD) offer apologies for any inconvenience causedE) include information about how you can be reached Solve pls brainliest Calculate the molality of 6.0 M H2SO4Solution. The density of the solution is 1.34g/mL.A. 4.48 mB. 10.2 mC. 8.10 mD. 8.43 mE. 7.98 m Question 20 (1.42 points) Which statement best describes an Institutional Review Board (IRB)? O Subjects are told what the purposes of the study are, what participation in the study involves, what risks (if any) are involved in participating, and what the person can expect to receive in return for participation. O Subjects must be told the true purpose of the study and the reason for the deception. O Personal information will not be shared with anyone outside the immediate research group and any results from the research will not identify any of the participants by name. O They usually comprise people who have research experience themselves and therefore have experience that enables them to judge whether the research being proposed follows reasonable ethical guidelines. B Question 21 (1.42 points) Which is an example of a negative correlation? O exercise and physical health O study time and grades O exposure to sunlight and plant growth O gas prices and the rate of driving why do you think the framers of the constitution included article five Cliff (W-2 wages: $16,228) and Deb (W-2 wages: $2,600) send their daughter Julia (born 10-1-2010) to daycare while they both worked. They paid $250 per month for daycare. They are filing MFJ. They can claim the credit for child and dependent care expenses. What is their eligible amount of work-related daycare expenses? Select one: a. $0 b. $1,800 c. $2,600 d. $3,000 e. None of these "If it were asked, why do we accept the theory of contagion, when already the divine law has refuted the notion of contagion, we will answer: The existence of contagion has been proved by experience, deduction, the senses, observation, and by unanimous reports. And it is not a secret to whoever has looked into this matter or has come to be aware of it that those who come into contact with plague patients mostly die, while those who do not come into contact survive. And amidst the horrible afflictions that the plague has imposed upon the people, God has afflicted the people with some learned religious scholars who issue fatwas* against fleeing the plague, so that the quills with which the scholars wrote these fatwas were like swords upon which the Muslims died. In conclusion, to ignore the proofs of plague contagion is an indecency and an affront to God and holds cheap the lives of Muslims."*rulings on Islamic lawLisan al-Din Ibn al-Khatib, A Very Useful Inquiry into the Horrible Sickness, Granada, Spain, 1349-1352The outbreaks of plague described in the passage led most directly to which of the following? Solve the system of equations below by graphing both equations with apencil and paper. What is the solution?Y = x-1y = 1/2x+1 A. (-2, 0)O B. (-4, -3)O C. (4, 3)O D. (2, 1) Once a central idea has been determined, then it is possible to identify the main points and decide upon an organizational strategy.True False What are the positive points of Indian education system? A researcher at the Centers for Disease Control and Prevention is studying the growth of a certain bacteria. He starts his experiment with 500 bacteria that grow at a rate of 18% per hour. He will check on the bacteria every 3 hours. How many bacteria will he find in 3 hours? Round your answer to the nearest whole number. What is the main symbol of Russia? Answer the following question in 3-4 complete sentences. define psychoanalysis. why might an artist choose to use this method of art?