Mathematics College

What is the experimental probability that the coin will land on tails?

Group of answer choices

What Is The Experimental Probability That The Coin Will Land On Tails?Group Of Answer Choices

Answers

Answer 1

Answer:

210/240 simplified is 7/8

Step-by-step explanation:

Experimental probability is based on whats already being tested hope this helps!

Related Questions

Can somebody please help me with question number 1

Answers

Answer:

1a: 6.283

b: 51.313

c: 285.1

Step-by-step explanation:

Area of a sector = (angle/360)πr²

1a

Area=(45/360)π(4²)=6.283

b

Area=(120/360)π(7²)=51.313

c

Area=(270/360)π(11²)=285.1

HELP!!!? PLS ASP!!!!!!!

Answers

Answer:

A

Step-by-step explanation:

12x12 = 144 per side

144x6 sides = 864

Answer:864

Step-by-step explanation:

consider this data set.
18, 11, 4, 9, 2, 3, 5
which box plot displays the data shown?

Answers

Answer:

d

Step-by-step explanation:

Answer:

its d

Step-by-step explanation:

40 POINTS HALP
Find the value of x, y, and z

Answers

The answer is

Z=13
Y=36
X=108

Answer: x= 108°, y=36°, and z= 30°

Step-by-step explanation: 72 and 3y make a supplementary angle which is equal to 180°.

(3z+18) and x are corresponding angles so they're equal to each other.

I’ll give points + brainalist for the correct answer

Answers

Answer:

B: $14.50

Step-by-step explanation:

8% of $6.72 is $3.74 add that to the pay, and it will be $50.46 then 15% of that is $7.57. Add that to the previous number and you get $58.03, then divide by 4 people and you get $14.50.

?
What is cos 0if sec 0 = 2?
V2
o 1
2
12
2

Answers

Answer:

If the secant = 2, this would be where the cosine = 1/2 = a 60° degree angle in the first quadrant and the 4th quadrant.

And the cot (60°) = 1/√3 = √3 /3

And the cot of a 60° angle in the 4th quadrant (i.e., 330°) is (- √3 /3)

(MATH) (6) ((PHOTO))
label is ft​

Answers

Answer:

6 feet

Step-by-step explanation:

Volume of a rectangular prism = L × W × H

15 feet × 8 feet × H = 720 feet ³

120H = 720

H = 720 ÷ 120

H = 6 feet

Ben has a number cube with sides numbered 1 through 6. He rolls the number cube once.
What is the probability of rolling an odd number?

Answers

Answer:

1/5

Step-by-step explanation:

A baking club sold 1/3 of thier cupcakes in the morning and 1/6 of thier cupcakes in the afternoon. The baking club had 360 cupe cakes at the beginning of the day. how many cupcKes did they sell in the morning?

Answers

120 cupcakes sold in the morning.

The problem says they started with 360 cupcakes. So, 360 x 1/3 = 360/3 = 120

Can somebody help me with these two pls

Answers

Answer:

Step-by-step explanation:


Helppppp plz
Times New Roman, 14px
1.5pt B I U Ꭶ A Ꭺ
Part 1: Use a sequence to represent the air loss in a bike tire.
A manufacturer of bicycle tires performs an experiment to determine the daily loss of air when the cap on
a bicycle inner tube is loose. At the end of the experiment, the company concluded that customers can
expect to lose an average of 2.8 psi (pounds per square inch) per day when the bike is not in use.
1. One bike owner fills his tires to 98 psi on the first day of August, but does not realize that the caps are
loose.
I
a) Make a table showing the expected daily psi for the tires if no air is added for a week. (3 points)
b) What type of sequence can be used to represent the expected psi of the tires? Explain. (2 points)
c) Write the formula for the nth term in the sequence. (2 points)

Answers

Answer:

Have you gotten the answers yet?

Step-by-step explanation:

Answer:

here you go

Step-by-step explanation:

the second picture is to part D if you can't see it

What is the 5280th digit in the decimal expansion of 7/17?

Answers

Answer:

im pretty sure its either 1 or 7

Step-by-step explanation:

8 digits theheheheheheheheh

Find P (R|Q). A. 3/11 B. 4/11 C. 7/3 D.

Answers

C. because of the law of gays!!

A
B
Which of the following is least accurately represented by the Venn diagram above?
A. Members of A are real numbers less than 16, and members of B are real numbers divisible
by 2.
B. Members of A are even numbers, and members of Bare odd numbers.
C. Member of A are even numbers, and members of B are multiples of 7.
D. Member of A are real numbers less than 16, ad members of Bare positive numbers.
Mark this and return
Save and Exit
Next​

Answers

Answer:

my opinion is A hope it helps

Answer: B- Members of A are even numbers, and members of B are odd numbers.

Step-by-step explanation:

• 1 1 Write equivalent fractions for 3 and 1. using 12 as the common denominator. 3 -1- 12 12​

Answers

Answer:

6 and 8

Step-by-step explanation:

Find the mean,median ,and mode of the following set of data Weight of the 7 fish that were caught (lbs) are: 12,3,7,8,9,12,10

Answers

Given:

The data values are:

12, 3, 7, 8, 9, 12, 10

To find:

The mean,median ,and mode for the given set of date.

Solution:

We have,

12, 3, 7, 8, 9, 12, 10

Arrange the values in ascending order.

3, 7, 8, 9, 10, 12, 12

Mean of the data set is:

[tex]\text{Mean}=\dfrac{\text{Sum of observations}}{\text{Number of observations}}[/tex]

[tex]\text{Mean}=\dfrac{3+7+8+9+10+12+12}{7}[/tex]

[tex]\text{Mean}=\dfrac{61}{7}[/tex]

[tex]\text{Mean}\approx 8.7143[/tex]

Number of observations is 7 which is an odd number. So, the median is:

[tex]Median=\dfrac{n+1}{2}\text{th term}[/tex]

[tex]Median=\dfrac{7+1}{2}\text{th term}[/tex]

[tex]Median=\dfrac{8}{2}\text{th term}[/tex]

[tex]Median=4\text{th term}[/tex]

The 4th term from the arranged data set is 9.

[tex]Median=9[/tex]

Here, the most frequent number is 12 because it occurs 2 times. So, the mode of the data set is 12.

Therefore, the mean of the data set is 8.7143, median is 9 and mode is 12.

Melanie earns $97.50 in 6 hours. Earl earns $296.00 in 20 hours. Who earns the higher rate per hour? Explain your answer.

Answers

We will divide the earnings with the time needed to work to earn that money .


Melanie : 97.5 ÷6=16.25

Earl: 296 ÷20=14.8


So Melanie earns $16.25 per hour,while Earl earns $14.8 per hour

Since 16.25 >14.8,Melanie earns more per hour

(Hope this helped)
Melanie earners a higher rate per hour because 97.50/6 = 16.25

When Linda makes potato salad, she uses 6 potatoes and 4 hard-boiled eggs.
How many eggs will she need if she uses 12 potatoes?

Answers

Answer:

8

Step-by-step explanation:

So she uses 6 potatoes and 4 hard-boiled eggs then it says "how many eggs will she need if she uses 12 potatoes" So I know that 6 doubled and turned into 12 so 4 will double and turn into 8.

Find the value of (1/9)3

PLZ HELP!!

Answers

1/9 ÷ 3 = 1/27 in fraction form. 1/9 ÷ 3 = 0.037 in decimal form.

Answer:

1/3

Step-by-step explanation:

PLEASE HELP MEEE I GAVE 50 POINTSSS

Answers

Answer:

1. y = x + 9

a. yes, b. no, c. yes

2. y = 4x

a. yes, b. no, c. no

3. y = -1/3x

a. no, b. yes, c. no

4. x = y + 4  

a. no, b. no, c. yes

5. x + 2y = 10  

a. no, b. yes, c. no

The expression for the nth term in a sequence is 6n-3. Write the first 4 terms.

Answers

Answer:

3, 9, 15, 21

Step-by-step explanation:

6n-3

n = 1: 6(1) - 3 = 3

n = 2: 6(2) - 3 = 9

n = 3: 6(3) - 3 = 15

n = 4: 6(4) - 3 = 21

19 pounds = how many
ounces

Answers

Answer:

304oz

Step-by-step explanation:

Jackie bought a CD for $11.50. The sales tax is 6%. How
much did Jackie pay for the CD, including the sales tax?

Answers

$12.19

before the tax price is $11.50

and %6 is equal to $0.69

therefore if you add those together you'll get an answer of $12.19

Ratio of the ages of three children is 2:5:1. The sum of their ages is 32 years. Find the ages of the youngest and the eldest

child.​

Answers

Answer:the ages of the youngest and the eldest is 4 years and 20 Years respectively

Step-by-step explanation:

Ratio of the ages of three children is 2:5:1.

Total ratio =2+5+1=8

So that

the 1st Child's age =2/8 x 32=8  years

2nd  Child's age =5/8 x 32= 20 years

3rd Child's age =1/8 x 32= 4  years

Therefore the ages of the youngest and the eldest is 4 years and 20 Years respectively.​

Someone help me in this one now please ​

Answers

Answer:

I think 300 plz don't crit me if I got it wrong

Step-by-step explanation:

A paper company will manufacture 167 tons of paper this year. Each year, the company produces 18 more tons of paper
than in the previous year. How many total tons of paper will the company produce in the next 4 years (including this year
n = 4)?

Answers

Try using division!

Answer:776

Step-by-step explanation:

Abdallah earns AED 30 for each car he washes. He also gives his little brother AED 20 form his weekly earnings. This week, he wants to have at least / minimum AED500 in spending money. Which inequality represents the number of cars that he must wash?Single choice.


A.30 x + 20 > 500

B.-30x+20 <500

C.30x -20 ≥ 500

D.20x +30≥500

Answers

Answer:

Step-by-step explanation:

help meh pwase explain how ur answer is plz

Answers

Answer: for question 2

B

Step-by-step explanation:

23.15

+12.67

------------

35.82

40.00

- 35.82

---------

4.18

Five years ago alex was 12 times as old as tom alex is 41 now how old is tom now

Answers

Step-by-step explanation:

I think this will help you. Thanks.

A rectangle has a length of 4x + 5 and a width of 8x - 4. Which expression shows the perimeter of the rectangle?

A) 4x - 1
B) 12x -2
C) 12x + 1
D) 24x + 2 ​

Answers

Answer:

D

Step-by-step explanation:

perimeter=2(l+b)

2[(4x+5)+(8x-4)]

2(4x+8x+5-4)

2(12x+1)

24x+2

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