A coin is tossed 50 times. It lands on heads 30 times. Based on this outcome, how many times is the coin expected to land on heads if tossed 200 times?

A. 60
B. 80
C. 100
D. 120

Answers

Answer 1
Answer d. 120 if your coin is tossed 50 times and 30 times is on heads you divide 30/50 to get 0.6 take that and multiply it by 200 to get 120 times

Related Questions

Only EVENS {100 points} + Brainlist "PLEASE ASAP" IF YOU DONT WANT TO HLP PLEASE DONT ANSWER

Answers

Answer:

1. $36.90

2.$81

3.$153

4.$217.80

5.$16.50

6.$22.80

7.$58.50

8.$34.40

9.$15.39

10.$12.06

11.$16.05

12.$26.78

13.$50.76

14.$74.55

15.$11.34

16.$38.24

17.$32.20

18.$49.60

19.$20.91

20.$41.80

21.$8

22.$21

23.$35

24.$70

Step-by-step explanation:

Step 1. I looked at the corner of the page

Step 2. I looked up the book until  found the answers

Try doing that one time if you want the answers

~ Plz hit the crown~

~ Thank you~

The chart to the right shows the cost to attend a university for one semester.

Silas will attend the university next year. He has received a $19,000 scholarship and his parents will contribute $16,000 toward his college expenses. If Silas saves for 12 months, about how much will he need to save per month to cover his college expenses for one year (two semesters)?

Select one:

A ] $745.60

B ] $1,250.00

C ] $864.23

D ] $1,141.20

Answers

A would be the correct answer because he needs to save a little over $13k in 12 months

Karon needs to choose between two gym plans. He can either pay a $150 joining fee and $10 per month, or he can pay a $50 joining fee and $30 per month.


PART A: Write a system of equations to model the situation.


Gym 1: C =


Gym 2: C =


PART B: Solve the system to determine on what month the costs of the plans will be equal.


The plans will be equal in ___ months and it will cost $___

Answers

Part A

Gym 1: C = 10x+150

Gym 2: C = 30x+50

Part B

The plans will be equal in 5 months and it will cost $200
The plans will be equal in 5 months and it will cost $200

Howard has a scale model of the Statue of Liberty. The model is 15 inches tall. The scale of the model to the actual statue is 1 inch : 6.2 meters.
Which equation can Howard use to determine x, the height in meters, of the Statue of Liberty?
A.) 15x = 6.2
B.) 6.2x = 15
C.) 1/6.2 = x/15
D.) 1/6.2 = 15/x

Answers

Answer:

D

Step-by-step explanation:

Required equation [tex]\frac{1}{6.2} =\frac{15}{X}[/tex]

The height of statue of liberty is 93 meters.

Step-by-step explanation:

Given : Howard has a scale model of the Statue of Liberty. The model is 15 inches tall. The scale of the model to the actual statue is 1 inch : 6.2 meters.

To find : Which equation can Howard use to determine x, the height in meters, of the Statue of Liberty?

Solution :

The model is 15 inches tall.

The scale of the model to the actual statue is 1 inch : 6.2 meters.

Let  x be the height in meters of the Statue of Liberty.

According to question, required equation is

[tex]\frac{1}{6.2} =\frac{15}{X}[/tex]

Cross multiply,  

x=15 x 6.2

x=93

Therefore, the height of statue of liberty is 93 meters.

Answer:

D

Step-by-step explanation:

Which of the following represents the graph of the equation y = -2x + 1?

Answers

Answer:

Graph D

Step-by-step explanation:

For graph A)

Equation would be: y = 2x + 1

For graph B)

Equation would be: y = 2x - 1

For graph C)

Equation would be: y = -2x - 1

For graph D)

Equation would be: y = -2x + 1

Hope this helps!

answer : D

steps :

graph the line using the slope and y-intercept, or two points.

slope: −2 (down 2, right 1)

y-intercept: (0,1) (where the line intercepts the y axis)

your points for your line:

[tex]\left[\begin{array}{ccc}x&y\\0&1\\1&-1\end{array}\right][/tex]

solution : the graph in answer D.

hope this helps !

- audrey ♡

plss pls pls help me

Answers

Answer:

1) 56

2)c

3)b,c,e

4) 29.25

Step-by-step explanation:

Write an equation of the line that goes through the points (-5, 1) and (3, 2).

Answers

Answer: (1)/(8)x+(13)/(8)

Step-by-step explanation:

Please help me on this, I also don't understand what is standard number.

You roll a standard number cube once. Find P (0)

Please explain to me, thank you

Answers

Answer:

standard number cube is just a normal dice

So for any designated number 1-6 = (p) = 1/6

Step-by-step explanation:

When there is just one event there will always be 6 possible outcomes for one number, so the number of favorable outcomes will be divided by 6 to get your probability.

A) 2 can occur 1 time. P(2) = 1/6

B) there are 3 even numbers. P(even) = 3/6 = 1/2

C) 4 or 5 are 2 possible outcomes. P(4,5) = 2/6 = 1/3

D) there are 3 odd numbers. P(odd) = 3/6 = 1/2

So for any designated number 1-6 = (p) = 1/6

1-6

I think.....

                                        I really hope someone will be helped by this :)

exam help !!
A rectangle’s perimeter is 28 meters and its area is 46 square meters. How long is its
longest side, in meters?

Answers

Answer:

I'm not sure but I think that it is 10.5

Step-by-step explanation:

The longest side is 8.73 meters long

Given that area of rectangle is 48 square meters and perimeter is 28 meters, we need to find the longest side length

What is perimeter and area of a rectangle?

Perimeter = 2(L+B)

Area=L×B

2(L+B)=28

L+B=14....(1)

LB=46....(2)

L=46/B (From2)

Put the value of L in (1)

46/B+B=14

B^2-14B+8=0

By solving above equation we get B=8.73

substitute value of B in 1

L+8.73=14

L=5.27

Therefore longest side in meters is 8.73

To learn more about Perimeter of rectangles click here:https://brainly.com/question/3382480

#SPJ2

Given the graph below, answer the following questions

Answers

y=-2x-6
reflect over the y axis
down one
to the left 4

Here is the question: "If each cube in the rectangular prism measures 1 cubic foot, what is the volume of the prism?"

Answers:

A. 55 cubic ft

B. 90 cubic ft

C. 28 cubic ft

D. 75 cubic ft

Answers

Answer:

D) 75 ft³

Step-by-step explanation:

volume = 3 x 5 x 5 = 75 ft³

The answer is 75 because 5x15x5

If you bump into somebody with the same force, how come only one of the people gets knocked down? Please give a detailed response I will be marking brainliest.

Answers

Answer:

If someone weighs more or is tripped in some way, they would be the one to fall, it could even have to do with height.

Answer:

Well the reason only one of gets knocked down is because even though you hit each other with the same force the other person might be lighter than you so the weight of you or the person you bumped into effects who gets pushed down

Step-by-step explanation:

The admission fee at a county fair is $2 for children and $4 dollars for adults. Suppose that on the last day, 1600 people enter the fair and $5000 is collected. Choose the two equations that can be solved as a system of equations to determine how many children and how many adults attended the fair.
1.) a-c=1600
2.) 4a+2c=5000
3.) 4a-2c=5000
4.) a+c=1600

I WILL GIVE BRANLIEST TO WHOEVERS RIGHT

Answers

2 cause ik I’m right

A stick of butter measures 3 cm wide, 8 cm long, and 2 cm high. What is the volume of the stick of butter?

Answers

Answer:

the awnser is 48

Step-by-step explanation:

3x8x2 is how you do it

To calculate volume, you need to use the formula length x width x height. So basically your equation is 3 x 8 x 2, which equals 48. Hoped this helped!

ILL GIVE BRAINLIST TO WHOEVER ANSWERS PLS ANSWER

Answers

Answer:

my mum says im special

Step-by-step explanation:

A carpenter had a board that was 2 yard long. He used 18 inches on a project. How many feet long was the board when he was done?

2 1/2 feet

4 1/2 feet

3 3/4 feet

1 1/4 feet

Answers

Answer:

4 1/2 ft

Step-by-step explanation:

1 yard = 36 inches

2 yards = 2 × 1 yard = 2 × 36 inches = 72 inches

The board started with a length of 72 inches.

He used 18 inches.

72 in. - 18 in. = 54 in.

He has 54 in. left.

Now we convert 54 in. to ft.

1 ft = 12 in.

54 in. × (1 ft)/(12 in.) = 4.5 ft = 4 1/2 ft

The eggs of birds and other animals come in many different shapes and sizes. Eggs often have a shape that is nearly spherical. When this is true, you can use the formula for a sphere to find their volume.

Fossilized spherical eggs of dinosaurs called titanosaurus sauropods were found in Patagonia. These eggs were 11 centimeters in diameter. Find the volume of an egg. Round your answer to the nearest tenth.

Answers

Answer:

696.9 cm^3 to the nearest tenth.

Step-by-step explanation:

Radius of the egg = 1/2 * 11 = 5.5 cm.

Volume = 4/3 * pi * 5.5^3

= 696.9099703

If you bump into somebody with the same force, how come only one of the people gets knocked down? Please give a detailed response I will be marking brainliest.

Answers

Answer:

It actually depends.

If person A bumps person B, it is most likely that person B will fall due to the fact that it is unexpected. Person B hasn't prepared her/his body for the impact so person B will fall.

If person A and person B both run and bump each other, both of them will fall due to the impact.

I hope this helped!

Have a great day:)

Answer:

3 rd Law Air will rush out of the balloon forcing the balloon to move through the air in the opposite direction, but equal in force.

Step-by-step explanation:

what is an equation of the line that contains the point (3,1) and (6,0)?

A. y = -1/3x + 6
B. y = -1/3x + 2
C. y = 1/3x - 2
D. y = 2x - 5
E. y = 2x + 2

Answers

The answer is A because 1/3 is same as 3,1 (&) the 6 is alone without the 0 cause zero is worth nothing

Answer: B

Step-by-step explanation:

please help me out when u can ty

Answers

Answer:

Ian's pattern: 15, 31, 63, and 127.

Nicole's pattern:  485, 1457, and 4373.

Have a nice rest of your day :)

Answer:

Step-by-step explanation:

N

1, 5, 17,  53, 161

L

0, 1, 3, 7, 15

Cps

(1, 0)

(5, 1)

(17, 3)

(53, 7)

(161, 15)

Write two statistical questions that could be asked about purchasing fish at the pet store.

Please answer right I'll give Brainliest to the right answer PLEASE DO 2 STATISTICAL QUESTIONS TY!

Answers

Answer: q1:Which fish costs the most? Q2:What is the average cost of a fish?

Step-by-step explanation:

A statistical question is a question that requires multiple pieces of data to be collected. Questions such as avearges,least amount,and greatest amounts are all examples of statistical questions.

Answer:

q1:Which fish costs the most? Q2:What is the average cost of a fish?

Step-by-step explanation:

Math question pls answers

Answers

Answer:

I think it’s 15. Tell me if it’s wrong

Step-by-step explanation:

I think it will be around 15

Marty used the graph to determine if he should go to the beach on vacation. He did not want to go if there were more than 500 people at the beach. Which statement would help him make his decision?
A The temperature does not affect the number of visitors.
B as the temperature increases, the number of visitors decreases
C as the temperature increases, the number of visitors increases.
D as the temperature increases, the number of visitors stays the same.​

Answers

c as the temp increases the number of visitors increases
I think the answer is C

PLEASE HELP ASAP

A deck of cards has 52 cards.

There are 4 suits, diamonds, hearts, clubs and spades. Each suit has 13 cards.

What is the probability that I will randomly pick a 2, put it back, then randomly pick a 4?

Answers

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

Step-by-step explanation:

The probability that you get a 2 is [tex]\frac{4}{52}[/tex] and that simplifies into [tex]\frac{1}{3}[/tex]. It is the same probability that you get a 4 because you put the 2 back. [tex]\frac{1}{3}[/tex] x [tex]\frac{1}{3}[/tex] = [tex]\frac{1}{9}[/tex],

1. You have $10 saved. Each week you receive $5 in allowance. Let x represent the number of weeks you
have saved your money and y represent the amount of money you have saved after x weeks.
a. Fill in the table.


b. Write an equation ir slope-intercept form to represent the table above.

c. Make a scatter plot of the data.

Answers

Answer to a:
0-10
1-15
2-20
3-25
4-30
5-35
6-40

Answer to b: y = 5x + 10

Please answer but make it to where I can easily rephrase it..NO LINKS

Answers

Answer:

y-intercept= (3,0)

slope= (0,3)

Step-by-step explanation:

Y intercept (3,0)
X intercept.(0,3)

Hope this helps

PLZ Help I will GIVE BRAINLY

Answers

Answer:

I don't really understand the question and how the answer choices tie into that, but, I can give you an explanation that might help

Step-by-step explanation:

Blue≈ 0.5

Red≈ 0.25

Yellow≈ 0.25

Again, I don't really understand the answer choices and what they have to do with the question, but I hope that information helps :)

A box is filled with cubes of side length 12 inch as shown below.

Which statement about the box is correct? Select THREE that apply.
A. The volume of the box is 1318 cubic inches.
B. The base area of the box is 21 square inches.
C. The volume of the box is 105 cubic inches.
D. The base area of the box is 512 square inches.

Answers

Answer:

Step-by-step explanation:

ABD && hope that helps bestie

Find the area of the shaded region.

Answers

Answer:

103.62

Step-by-step explanation:

a = πr^2

Area large circle

a = π7²

a = π(49)

a = 153.86

Area inner circle

a = π4²

a = 50.24

Area shaded = large cicle - inner circle

a = 153.86 - 50.24

a = 103.62

the answer is 103.62 :))))))

help i dont understand

Answers

Answer:

0.75c

Step-by-step explanation:

can i have brainliest?

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The frequency of a male crickets chirp is related to the outdoor temperature. The relationship is expressed by the graph, where y is the temperature in degrees Fahrenheit and x is the number of chirps the cricket makes in 14 seconds. Write an equation for the line in point-slope form. Select the correct answer.What is the product of ?A. B. C. D. If you have a singular subject, then you need averb.O A. past tenseO B. present tenseO C. singularO D. plural HELP ILL GIVE BRAINLIEST Find the surface area of the triangular prism shown below. 5ft 5ft 3ft 7ft 8ft . 3. When does King become the most emotional? What is his message at this moment? HELPPP pleaseeee TvT pls help me with this The 1965 Voting Rights Act enabled the Justice Department, under certain circumstances, to send federal officers into communities to register voters. This policy is which of the following:Group of answer choicesinconsistent with Madison's proposed national veto over objectionable state lawsunconstitutional pursuant to the Fourteenth Amendmentan ineffective solution to an unsolvable problemperfectly consistent with Madison's proposed national veto over objectionable state laws Attitude is your belief in your own effectiveness.F This question has two parts. First, answer Part A. Then, answer question 2 Part B.Part AWhich sentence from the text uses persuasive language to create an appeal to emotion?A. More than 100,000 people are currently waiting for an organ transplant to save their lives. (paragraph 1)B. They wait day after day after day to hear that some unfortunate person has lost their life, but generously agreed to save theirs. (paragraph 1)C. And the wait list to get them is ever-growing. (paragraph 1)D. When someone dies, their remains are typically either cremated or put in a casket and buried. (paragraph 3)Group of answer choices The histogram shows the weights, in pounds, of checked luggage on a flight.A graph shows weight of a bag (pounds) labeled 12 to 64 on the horizontal axis and number of bags on the vertical axis. 1 bag weighs 12 to 16 pounds. 4 bags weigh 16 to 20 pounds. 5 bags weigh 20 to 24 pounds. 6 bags weigh 24 to 28 pounds. 5 bags weigh 28 to 32 pounds. 4 bags weigh 32 to 36 pounds. 3 bags weigh 36 to 40 pounds. 1 bag weighs 40 to 44 pounds. 0 bags weigh 44 to 48 pounds. 1 bag weighs 48 to 52 pounds. 1 bag weighs 52 to 56 pounds. 1 bag weighs 56 to 60 pounds. 0 bags weigh 60 to 64 pounds.The median weight of a checked bag is 27.5 pounds. How does the mean of the data most likely compare to the median?The mean is most likely less than 27 pounds.The mean is most likely exactly 27.5 pounds.The mean is most likely about 28 pounds.The mean is most likely more than 28 pounds. WILL GIVE BRAINLEST!!! Ice is placed in cool water. What happens to the temperature of the ice and the water? I need help on this angles on a straight line problem, it involves algebra. I don't need an explanation just the answer please. The price of a new home is $350,000. The value of the home appreciates 2% each year. How much will the home be worth in 10 years?Exponential function hi, can you please help me with this one? please tell the true answer. thanks!here is the question:-How dogs are domesticated explica de que tipo es cada oracin segn la actitud del hablante A data set is made up of the values 6, 6, 8, 12, and 18.The table shows the distance between each value and the mean of 10.What is the mean absolute deviation (MAD) of the data set? When rolling a 12-sided number cube, find the probability of Rolling a 12.