)Gareth believes that if he flips a coin 820 times, it will land heads up exactly 410 times. What would you tell Gareth about his prediction?

first one who explains this to me gets a brain list

Answers

Answer 1
A coin has a 50/50 chance to land on heads and if you flip it 820 times the most accurate prediction would be to split that 50/50.

Related Questions


NEED HELP ME PLZZZZZZZZ

Answers

A positive slope is a slope that is positive, not negative. The line with the slope increases/moves in an upward direction.

Can someone help me with this circle geometry question ty

Answers

Answer:

Step-by-step explanation:

RT × TS = PT × TQ

What is the largest possible value x could take given that it must be an integer?
x<5

Answers

Answer:

4

Step-by-step explanation:

the largest number is 4

find the value of x in given expression

[tex] {x}^{2} = 32 {}^{2} [/tex]

Answers

I need more info on this so it might be 32 times 32 and that will give you the answer to S

Answer and Step-by-step explanation:

To find the value of x, square root both sides of the equation.

Then, we get x to be 32.

#teamtrees #PAW (Plant And Water)

please solve i'll give u brainliest

Answers

Answer:

how would I know this

Step-by-step explanation:

Just how

how do you simplify an expression like -3x + 15 - 8x? do you combine like terms and if so, how?​

Answers

Answer:

so, with terms like -3x and -8x remember to keep the negative or positive sign the same when combining like terms.

in this instance the simplified expression would be:

15 - 11x

because -3x - 8x = -11x

does this make sense? lmk if u need help

How many tablespoons is one dose

Answers

Answer:

usually 2 depending on age

(5, -1), (2.4) answer 1: 5/3 answer 2: -5/3

Answers

Slope= -5/3 when using y^2-y^1 divided by x^2-x^1

Answer:

Slope= -5/3 when using y^2-y^1 divided by x^2-x^1

A shop contained some refrigerator and televisions. The total number is 800, and 45% of them were refrigerator, and 65[infinity] of the televisions, were sold last week , how many fewer refrigerators were sold than televisions

Answers

Answer:

The answer is below

Step-by-step explanation:

A shop contained some refrigerators and televisions. The total number is 800, and 45% of them were refrigerators. If 60% of refrigerators were sold and 65% of televisions were sold last week. How many fewer refrigerators were sold than televisions?​

Solution:

The number of refrigerators = 45% of 800 = 0.45 * 800 = 360 refrigerators.

The number of televisions = 800 - 360 = 440 televisions.

number of refrigerators sold = 60% of 360 = 0.6 * 360 = 216 refrigerators

number of televisions sold = 65% of 440 = 0.65 * 440 = 286 televisions

The number of fewer refrigerators that were sold than televisions = 286 - 216 = 70

How many groups of 3 are there in 15?

Answers

Answer:

5

Step-by-step explanation:

15 / 3 = 5

Answer:

5

Step-by-step explanation:

Can you identify what the polynomial is?

Answers

Answer:

are you sure its a polynomial

Step-by-step explanation:

A polynomial is a combination of terms separated by

+

or

signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.

Polynomial

Use formulas brainiest answer to whoever is first and correct

Answers

Answer:

114

Step-by-step explanation:

A=LxW

19x6=114

FIND VALUE OF SLOPE PLEASE

Answers

Slope is -1
Hope this helps

James has a box shaped as a rectangular prism. The container is 8 inches
long, 4 inches wide, and 5 inches high.

Answers

Answer:

V = 160 cubic inches

Step-by-step explanation:

Given that,

Length, width and height of prism are 8 inches, 4 inches and 5 inches

The formula for the volume of a rectangular prism is given by :

[tex]V=l\times b\times h\\\\V=8\times 4\times 5\\\\V=160\ inches^3[/tex]

So, the volume of the prism is 160 cubic inches.

if f(7)=22, then f-1(22)=

Answers

Answer:

[tex]f^{-1}[/tex] (22) = 7

Step-by-step explanation:

The inverse function maps the output of the function back to its input

f(7) = 22 means when input is 7 the output is 22

The inverse maps the output 22 back to the input 7 , that is

[tex]f^{-1}[/tex] (22) = 7

PLEASE HELP!!!!!
The probability of drawing a green marble from a marble bag is 20%. What are the odds in favor of drawing a green marble?
A. 1:4
B. 5:1
C. 1:5
D. 4:1

Answers

Answer:

C. 1:5

Step-by-step explanation:

Which number line shows the solution to inequality 3x – 3 < 12?

Answers

Answer:

A

Step-by-step explanation:

The Graph "A" show the value of x in  inequality 3x – 3 < 12

What is inequality?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

What does open circle and close circle shows in graph?

A closed circle indicates "greater than or equal to" or "less than or equal to," while and open circle indicates "greater than" or "less than".

According to the question

Given inequality 3x – 3 < 12

Solving for x

3x – 3 < 12

3x < 12 + 3

3x < 15

x < 5

Open circle will be used to show the greater than sign

Therefore,

Graph  A shows the inequality .

Hence, the Graph "A" show the value of x in  inequality 3x – 3 < 12

To know more about inequality  here:

https://brainly.com/question/15137133

#SPJ2

I need help finding the slope

Answers

Answer:

its negative 1/3

Step-by-step explanation:

shawtyyyy

A scatter plot is shown.
10
4
9
8
7
6
5
.
**
4
3
2.
..
1
1 2 3
4.
5
6
7
8 9 10
Which of these statements are true for the scatter plot? Select all that apply.
The scatter plot shows a positive association.
The scatter plot shows no association.

Answers

Answer:

the scatter plots shows a positive association.

The statement that  are true for the scatterplot is that the scatterplot shows a positive association.

Why does the scatter plot shows a positive association?

There are often seen some patterns or some measures of relationships found in  a scatterplots.

Note that if the y variable do increase just when  x variable is increasing, then you can say there is a positive correlation that exist between the variables.

But when the y variable is said to reduce or decrease just as the x variable is increasing, then you can say there is a negative correlation that exist between the given variables.

Learn more about scatter plot from

https://brainly.com/question/2749543

The schedule for a music showcase includes 3 sets that are 20 minutes each and 1 set that is 40 minutes. There is a 10-minute break between each set. The total length of the music showcase is 3(20 + 10) + 40 minutes. What is the total length of the music showcase?The answers are,A. 73 minutes,B. 110 minutes,C. 130 minutes,and D. 210 minutes,What is the answer?

Answers

Answer:

c.130

Step-by-step explanation: so first you would plus 20 and 10 and that equals 30 then you would multiply 3 times 30 and that equaled 90 now you have 90+40 which equals 130.

Find the Scale factor of Figure A to Figure B

Answers

I hope this makes sense and helps :)

Solve the equation for x:
|3x - 2| = 5

Answers

Answer:

x = 1

Step-by-step explanation:

When there is an equation in absolute form like this |3x - 2| that means that there are no negative numbers or subtraction signs. Instead, such things are reversed, so the simplified equation is

3x + 2 = 5

So then we proceed as normal

3(1) + 2 = 5

3 + 2 = 5

5 = 5

Please Help
Question Is In the picture!!

Answers

Answer: big boi like a someboody 2x -853

Step-by-step explanation:

1.)4
2.)123
3.)7000
4.)0.242

Write each polynomial in standard form. Identify the leading coefficient.


4x + 2x5 – 6x3 + 2

Answers

Given:

The polynomial is

[tex]4x+2x^5-6x^3+2[/tex]

To find:

The standard form of the polynomial and leading coefficient.

Solution:

In standard form of a polynomial, we arrange the terms in descending order of their degrees.

Leading coefficient is the constant value before the variable with highest power.

Let the given polynomial be p(x).

[tex]p(x)=4x+2x^5-6x^3+2[/tex]

The standard form of the polynomial is

[tex]p(x)=2x^5-6x^3+4x+2[/tex]

The highest power of x is 5 and 2 is before [tex]x^5[/tex]. The leading coefficient is 2.

Therefore, the standard form of the polynomial is [tex]2x^5-6x^3+4x+2[/tex] and the leading coefficient is 2.

On wends day 72% of the customers who bought gas at the gas station made additional purchases.There were 250 customers who bought gas. How many of the 250 customers made additional purchases

Answers

Answer:

A = 180 customers.

Step-by-step explanation:

Let the number of customers that made additional purchases be A.

Given the following data;

Percentage = 72% = 72/100 = 0.72

Total number of customers = 250

To find the number of customers that made additional purchases;

A = 0.72 * 250

A = 180 customers.

Therefore, 180 customers made additional purchases on Wednesday.

WILL GIVE BRAINLIEST! NEED RIGHT AWAY!
The formula
C = 9f + 4p + 4c
gives the number of calories C in a serving of food that contains f grams of fat, p grams of protein, and c grams of carbohydrate.†

Find the number of grams of protein in an 8-ounce serving of vanilla yogurt that contains 179 calories, 3 g of fat, and 31 g of carbohydrate.
g

Answers

Answer:

7 grams of protein

Step-by-step explanation:

C = 9f + 4p + 4c

Plug the given information into the given formula

179 = 9(3) + 4p + 4(31)

Use PEMDAS

179 = 27 + 4p + 124

Combine like terms

179 = 151 + 4p

Subtract both sides by 151 to isolate variable p

179 - 151 = 4p

28 = 4p

Divide both sides by 4 to isolate variable p

28 ÷ 4 = p

7 = p

Find x.
(7x + 73)
K
M
J
59

Answers

Could you add more details? This question is unsolvable on it's own.

Your teacher gives you the problem 5 ➗ 1/4. Write a story problem to represent 5 ➗ 1/4. Solve your story problem.

Answers

Answer:

diego has 1/4 of a brownie tray left to split amongst his 5 friends, how many brownies will each  friend get?(0.05)

Step-by-step explanation:

Which shows the GCF of 18 and 24 with
18
24
in simplest form?

Answers

Answer:

6 is the greatest common factor between the two

Step-by-step explanation:

Answer:

6.

Step-by-step explanation:

18 = 2 * 3 * 3

24 = 2 * 2 * 2 * 3

Picking out the common factors ( in bold):

GCF = 2 * 3 = 6.

On my way to school I stopped for gas and spent $20. This gave me 6.671 gallons of gas. What is the price of the gas per gallon? please help me​

Answers

2.99805126667666 dollars per gallon

Answer:

2.99805126668

Step-by-step explanation:

I got this by doing $20/6.71, since the way to find anything per, is doing

(total amount of money/amount of product given by that amount)

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