(please i need help)
Tiya flipped a coin 40 times. The coin landed heads up 16 times and tails up 24 times.

Part A: Based on the results, what is the experimental probability of the coin landing heads up? Show your work. (5 points)

Part B: What is the theoretical probability of the coin landing heads up? Show your work

Answers

Answer 1

Answer:

A) 16/40

B) P(H)= 0.4

Step-by-step explanation:

A) 16+24=40 is your denominator.

16 times it landed heads up, so  16/40

B) 16/40 as decimal (16 divided by 40) = 0.4

P= probability

(h)= (Heads up)


Related Questions

Which of the following equations has a slope of 4 and passes through point (2, 5)?
0000
y = 4x + 2
y = 4x + 5
y = 4x - 3
y = 4x - 8

Answers

Answer: y = 4x - 3
Explanation: 5 = 4x2 - 3

Given
f
(
x
)
=
1
2
(
8

x
)
, what is the value of
f
(

10
)
?

Answers

Answer:

3 Tell me if this help you

The equation below represents how much money Addy makes delivering papers. In the equation p represents the number of papers delivered and d represents the money per paper delivered. D = .45p Create a context, a unit rate, and an equation for someone who delivers papers and makes more than both Addy and Rachel.

Answers

Step-by-step explanation:

Step one:

we are given the equation for Addy And Rachel's earning as

[tex]D =0.45p[/tex]-------------1

Step two:

Context creation

Say john earns $0.9  per paper he delivers, estimate how much he would earn to deliver 10 papers

let the amount earn be y and the number of papers delivered be x

the equation is

y=0.9x

for x=10

y=0.9(10)

y=$9

We can see that John's unit rate is more than Addy's unit rate

Write the phrase as an algebraic
expression:
a. Seven times the difference of two and a
number
b. Six less than h

Answers

It is b. Good luck six less than

How to use distributive property to find 12 + 20 ?

Answers

Answer:

The distributive property states that  

 

a*(b + c) = a*b + a*c  

 

You can use the distributive property in reverse to factor out a common factor from the sum of 2 numbers.  If you realize that 12 = 4*3 and 20 = 4*5 then you can write  

 

12 + 20 = 4*3 + 4*5 = 4*(3 + 5)

What is the given point on the line of this equation y +2 = 5/3(x-3)

Answers

Answer:

6

Step-by-step explanation:

Solve x then y after..

What is the result of adding these two equations?
4x-4y=-2
-9x-4y=-3

Answers

(4x-4y) + (-9x-4y) = -2 + -3
gather like terms :
4x-9x-4y-4y = -5
-5x-8y = -5

Someone help I need to do this and Idk how

Answers

Answer:

5/6 or 17/18: 5/6

3/10 or 1/4: 3/10

4/21 or 1/6: 1/6

1/4 < 7/24

19/24 < 5/6

Step-by-step explanation:

PLS GIVE BRAINLIEST

Answer:

Q1.

b) 3/10 is greater

c) 17/18 is smaller

d) 4/21 is smaller

1) 1/4 < 7/24

2) 19/24 < 5/6

Hope that will help :).

Find the measure of angle
Angle 1 is congruent to Angle 2

Answers

Answer:

angle 1 = angle 2 = 17 degrees

Write the equation of a line in point-slope form that is parallel to y=5X-2 and goes through the point (2,3)
Slope: m =
Slope-Intercept Form: y = mx + b
Point Slope Form: y - y = m(x - 1)

Answers

Answer:

y - 3 = 5(x - 2)

Step-by-step explanation:

The answer is Y=5x-7

Suppose you deposit ​$600 in a bank account with a simple interest rate of 2.5​%. You want to keep your deposit in the bank long enough to earn at least ​$120 in interest. How long should you keep your deposit in the​ bank?
To earn at least ​$120 ​interes you should keep your deposit in the bank for blank year(s).

​(Round up to the nearest​ year please)

Answers

Answer:

120/2.5%

Step-by-step explanation:

Answer:

im just answering to get points uwu Just ignore this answer

Step-by-step explanation:

What is the measure of ZSTR?
O 24°
O 38°
48°
O 76°

Answers

Answer:

24 degrees

Step-by-step explanation:

24 is 1/2 of 48

(y-7)(y+6)
Can someone show me how to do it it’s multiplying polynomials

Answers

hi

(y-7)  (y+6) =   y²+6y -7y -42

                  =    y² -y -42

               

Please help with the question in the photo above please!!!

Answers

Answer: -5

Step-by-step explanation:

Answer:

-5 is the correct answer

Find the measure of the indicated angle to the nearest degree

Answers

I would use length time width

ANSWER THIS EMMEDIATELY
I WILL MARK BRAINLEIST ANSWER... ;-;​

Answers

(0.3) (2,-1) (5,-7) (8, -19) please double check this before you write it down

PLEASE ANSWER FAST !!!!!!!!!!!!!!
A line passes through (3, 7) and (6, 9). Which equation best represents the line?

y = 3 over 2x + 5
y = 2 over 3x + 5
y = 3x + 2
y = 2 over 3x + 2

Answers

Answer:

B. [tex]y = \frac{2}{3} x + 5[/tex]

Step-by-step explanation:

Let's use the slope equation first. The slope equation is as follows:

[tex]\frac{y2-y1}{x2-x1} = slope[/tex]

This is what is given in the equation:

Point (3,7)Point (6,9)

Let's label each component of the equation using these points:

y2 = 9

y1 = 7

x2 = 6

x1 = 3

Now, plug these into the equation

[tex]\frac{9-7}{6-3} = \frac{2}{3}[/tex]

We can now eliminate A and C of the answer choices.

Now let's find the y intercept

Right now we have the following equation

[tex]y = \frac{2}{3} x+ (y intercept)[/tex]

In order to find the y intercept we need to plug in one of the given points into the equation. Let's use point (3,7).

The equation should look like this now:

[tex]7 = \frac{2}{3}(3) + (yintercept)[/tex]

Now lets solve for the y-intercept

[tex]7 = \frac{2}{3}(3) + (yintercept)\\7 = \frac{6}{3} + (yintercept)\\7 = 2 + (yintercept) \\5 = yintercept[/tex]

Now that we found the y-intercept is 5 we have our full equation!

[tex]y = \frac{2}{3} x + 5[/tex]

Hope this helps!!

- Kay

In a survey, a group of students were asked their favorite sport. Eighteen students chose “other” sports.

Answers

Answer:

22.5% Hope this helps

Step-by-step explanation:

Answer:

22.5%

Step-by-step explanation:

List a value of b that will cause 4x2 + bx + 25 = 0 to have one real solution

Answers

Answer:

20

Step-by-step explanation:

If you take (2x+5) (2x+5) = 0

then 4x^2 + 20x +25 = 0

HELPPPPPP NOWWWWWE PLEASEEEE

Answers

Answer:

answer is C

Step-by-step explanation:

because they make linear

I believe the answer is D to make a linear.

Which equation or inequality represents the following description:
A number times six is greater than five times the number plus one.
A. 6x < 5x + 1
B. 6x = 5x + 1
C. 6x > 5x + 1
D. 6x > 5x + 1

Answers

Answer:

6x > 5x + 1

Step-by-step explanation:

6 times a number is 6x

is greater than is 6x >

than five time the number is 5x

plus one is 5x +1

all together it is 6x > 5x + 1

Answer: just to give person above brainliest.

Step-by-step explanation:

Help me ASAP for this question.

Answers

Answer:

C 72

Step-by-step explanation:

complementary meaning they add up to 90 degrees, so 90-18=72

Answer:

72 Degrees

Step-by-step explanation:

Complementary are angles that add up to 90 degrees. So 90 - 18.

so far, Jim has burned 5.22 calories. He wants to burn a total of 600 calories. how many more calories must jim burn?

Answers

Answer:

594.78

Step-by-step explanation:

600-5.22 = 594.78

Answer:The answer should be 626.4

Step-by-step explanation:


Given f (x) = 2x² +1evaluate f (-1).

Answers

Answer:

3

Step-by-step explanation:

f(x) = 2x^2 + 1

f(-1) means that wherever you see an x on the right hand side, you substitute -1.

f(-1) = 2(-1)^2 + 1 = 2 + 1 = 3

The answer is 3 I checked!!!!!!!!!!

If (x-9) is a factor of 2x^2 - 19x + k, what is the value of k?

Answers

Answer:

18

Step-by-step explanation:

18 hope this help if it I’m sorry

Describe sets of two or more matching integer cards that satisfy the criteria in each part below:



Removing cards that increase the score by 10 points

Answers

where’s the picture ????????

if 8 litres of petrol cover's 60km , how many litres of petrol will a car need to cover 50km​

Answers

Answer:

Step-by-step explanation:

8 litres of petrol cover's =60km

For 1km petrol required=8/60 litre

For 50 km petrol required=8x50/60 litre

=6.66 litre is the answer

PLEASE SOMEONE HELP ME I WILL NAME YOU THE BRAINLLEST!
A soccer team is having a car wash. The team spent $64 on supplies. They earned $236, including tips. The team's profit is the amount the team made after paying for supplies. Which expression represents this situation?

Group of answer choices
A. 64 - 236
B. 64 + 236
C. -64 + 236
D. -64 - (-236)

Answers

Answer: The team would have made 172 dollars after the suplies came out.

It would be c.

Step-by-step explanation: You would subtract 64 from 236, and get 172 dollars.

a vehicle rental company charges $25 to rent a moving van plus $50 for each mile traveled . which equation represents the total cost of renting a van if you spend a total of $35 and drive , d mile

Answers

Answer:

25+d(0.50)

Step-by-step explanation:

It costs 25 dollars to rent a vehical but its 50 cents per each mile.

A speedly biker can travel 5 km per t hours.which of the following expression best illustrates the situation?

Answers

Answer:

Sorry this does not make sense

Have a good thanksgiving

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