Juanita rolls a number cube x times. For which value of x are the experimental probability and the theoretical probability most likely to be equivalent? 1, 6, 600, 1,000
Answers
Answer:
1,000
Step-by-step explanation:
The more rolls you make, the closer the experimental and theoretical probabilities get closer together
Answer:
1000
Step-by-step explanation:
Related Questions
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
Answers
The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
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Please help with question please. It’s due tomorrow at 8:30 AM so please help.
Answers
Answer: i don't know
Step-by-step explanation: sorry
Kaylan is flying to Alaska. When she boarded her plane in Texas the temperature was 82°. When she landed in Alaska the temperature was -4°. Find the change in temperature
Pls help
Answers
Answer:
I think the temperature went down 86° but I'm not sure
can someone simplify 423/16 for me
(show work)
Answers
Step-by-step explanation:
1. Find the GCD (or HCF) of numerator and denominator
GCD of 423 and 16 is 1.
2. Divide both the numerator and denominator by the GCD
423 ÷ 1= 323
16 ÷ 1=16
3. Reduced fraction:
423
16
Therefore, 423/16 simplified to lowest terms is 423/16.
Answer: 423/16
Step-by-step explanation:
To be able to simplify 423/16, we need to find their greatest common factor (GCF). This is much easier to do using the smaller number, as it has less factors most of the time.
The factors of 16 are: 1, 2, 4, 8, 16.
If 423 shares one of these factors, we can simplify 423/16.
Since 2, 4, 8, and 16 are even numbers and 423 is odd, we already know that those are not factors of 423.
So, the only factor of 16 left that 423 shares is 1. If you divide 423/1 and 16/1, the fraction still is 423/16. This means that 423/16 is already in its simplest form.
If you want to find the decimal form of 423/16, it is 26.4375. 16 x 26 = 416. 416 + 16 = 432, which is greater than 423.
This means that 16 goes into 423 twenty-six times before it cannot fully go into it anymore.
Min read 1/8 of his book before lunch and 1/4 of his book after his lunch, he says he has read 2/12 of this book! Which statement is most accurate?
HELP PLSSS
Answers
Answer:
It should be the 2nd answer
Step-by-step explanation:
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
Please add explaination
Answers
Neil Armstrong set foot on the Moon 109.4 hours after Apollo 11 departed from the Kennedy Space Center. Apollo 11 landed on the Moon about 6.6 hours before Armstrong's first step. How many hours did it take for Apollo 11 to reach the Moon?
Answers
Answer:
102.8
Step-by-step explanation:
Please help me. Why were glowworms useful to soldiers?
Answers
Answer:
Make a lasting light
Step-by-step explanation:
Soldiers in the First World War spent a lot of time in trenches and tunnels. They could not use lanterns at night because the enemy would see them. So, soldiers used glow worms to read important messages or maps in the dark. ... At night, when soldiers needed their rest or were on guard, night pests scared them.
Answer:
D
Step-by-step explanation:
A construction crew is lengthening a road that originally measured 41 miles. The crew is adding one mile to the road each day. Let L be the length (in miles) after D days of construction. Write an equation relating L to D. Then use this equation to find the length of the road after 38 days.
Answers
38D+41=L
Answer:
We can simply find our answer and this is our solution
38D+41=L
Step-by-step explanation:
What do you get when you subtract the actual number from the estimated number?
Answers
Answer:
you would most likely get a decimal but I'm not for sure
Step-by-step explanation:
My little brother needs to know how (8+9)+3 is equivalent to 8+(9+3) and what is the benefit of using that property.
Answers
Answer:
The commutative property let's us know that we can add numbers in any order and the answer will always be the same. 2+4=6 and 4+2=6
Scarlett is buying treats from a candy shop to share with her friends from Science Club. There's a Buggy Bundle box with 8 butterfly gummies and 10 beetle gummies, and a Classic Critter box with 6 butterfly gummies and 8 beetle gummies. Do the boxes have the same ratio of butterfly gummies to beetle gummies?
HELP NOOOWWW PLEASE
Answers
make this sentence shorter but not to short
Near the end of the last ice age over 10,000 years ago there was a time when the climate was warming and the glaciers that cloaked the earths began their slow retreat the ice sheets carved out a series of basins those basins filled with water as the ice began to melt.
Answers
Answer:
at the end of the ice age glaciers started to melt making the ocean.
Step-by-step explanation:
Near the end of the last ice age over 10,000 years ago, the climate was warming, and the glaciers that cloaked the earth began their slow retreat the ice sheets carved out a series of basins those basins filled with water as the ice started to melt.
I modifided it and ran it through grammarly premium.
Triangles are congruent if their corresponding sides are?
Answers
Answer:
Triangles are congruent if their corresponding sides are congruent using SSS postulate.
Answer:
Step-by-step explanation:
Triangles are congruent if their corresponding sides are equal. If this is the case, each side of one triangle is matched perfectly by the corresponding side of the other triangle.
Simple math, earn points!
Answers
Answer:
$7000
Step-by-step explanation:
This problem seems scary at first sight, but don't be intimidated. It is actually pretty simple.
The column of equations (starting with 0.1d) at the right of T(d) is a list of option based on d, the taxable income. If d is less than or equal to (≤) 9875, than the equation is T(d) = 0.1d.
It shows that Noam has 90000 dollars for d, or the taxable income, and Betty has 120000 dollars.
Now, let's find the equations by plugging in 90,000 for d first.
90,000 is greater than 85, 526 and less than 163,300 (85, 526 ≤ 90,000 ≤ 163300).
Then we plug in 120,000 dollar to find the corresponding equation.
120000 is greater than 85, 526 and less than 163, 300 (85, 526 ≤ 120,000 ≤ 163300).
So the chosen equation is:
T(d) = .24( d -85525) + 14605.5
Plug in the Noam's number for d
T(d) = .24(90,000 - 85, 525) + 14, 605.5
T(d) = .24(4475) + 14,605.5
T(d) = 1074 + 14,605.5
T(d) = 15, 679.5
Now Plug in Betty's number for d
T(d) = .24 (120,000 - 85, 525) +14, 605.5
T(d) = .24( 34475) + 14, 605.5
T(d) = 8274 + 14, 605.5
T(d) = 22, 879.5
We are finding how much more tax does Betty pay, so we subtract 15, 679.5 from 22, 879.5.
22, 879.5 - 15, 679.5 = 7200
Betty pays $7000 more tax than Noam does.
Factor the expression using the GCF
100 - 80 = ???
Answers
Answer:
20
Step-by-step explanation:
We found the factors and prime factorization of 80 and 100. The biggest common factor number is the GCF number. So the greatest common factor 80 and 100 is 20.
The greatest common factor of 100 and 80 is 20, so the answer is 20
I need to answer this for an assignment, and I need help. If anyone could, I appreciate if you would!
A student needs to find the density of a cube. Each side of the cube measures 3 cm and the mass of the cube is 27 g. What is the approximate density of the cube?
A. 0.2 g/cm3
B. 0.5 g/cm3
C. 1 g/cm3
D. 1.5 g/cm3
Answers
Answer:
D
Step-by-step explanation:
3*6=18 and then u take 27/18
Find the number that is four greater than three times its additive inverse.
Answers
Answer:
1
Step-by-step explanation:
let the number=x
x-4=-3x
x+3x=4
4x=4
x=4/4=1
The number that is four greater than three times its additive inverse
is - 3n + 4.
What are additive and multiplicative inverses?A number's additive inverse is a number that is added to it until the result is zero.
A number multiplied by another such that the result is 1 is the multiplicative inverse of that number.
Let the unknown number be 'n' so its additive inverse is '-n'.
So, the number that is four greater than three times its additive inverse is,
Three times of additive inverse is -3n.
Now the number is 4 greater than 3 times its additive inverse which is
= - 3n + 4.
learn more about additive inverse here :
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i need help with this question
Answers
Which of the following elevations is less than negative -5 feet from sea level?
A)negative -10 feet
B)negative-3 feet
C) positive 2
D) positive 5 feet
Answers
Solution:
An elevation of -10 ft would be less than -5 ft from sea level.
(NOTE) When it comes to negative integers on a number line, just keep in mind that the closer to 0 the negative integer is, the greater in value it becomes. However, the further away from the zero mark the integer is, the value decreases/is a smaller number.
This being said, lets look at the given options.
A) -10 feet ← Notice when you place -10 on the number line, the point is far to the left of the zero mark, as well as -5. This being said, this most likely means that this is a lesser elevation level than that of -5 feet from sea level.B) -3 feet ← Notice when you place -3 on the number line, the point is also to the left of the zero mark, however it is ahead of -5. This being said, this elevation is not lesser than -5 feet from sea level, and hence not the correct choice.C) 2 feet ← Notice when you place 2 on the number line, the point is just to the right of the zero mark and is definitely ahead of -5 feet. This means that this elevation is not lesser than -5 feet from sea level, and hence is not the correct choice.D) 5 feet ← Notice that when you place 5 on the number line, the point is to the right of the zero mark and is definitely also ahead of -5 feet. This being said, this means that this elevation is not lesser than -5 feet from sea level, and hence is not the correct choice.Hence, in conclusion to all of this, our correct choice would be A) -10 feet, considering it is the only elevation that is less than -5 feet from sea level.
______________________________________________________
Hope this helps!
PLEASE HELP!! ILL MARK BRAINLIEST HURRY!!
Answers
Answer:
B
Step-by-step explanation:
Supplementary angles are angles that add up to equal 180 degrees. Considering adding the two angles creates a line the answer would be B.
Ivan’s shower floor is rectangular with the dimensions shown. He needs to put new sealant around all four edges of the shower floor. What is the perimeter of the shower floor?
A rectangle has a length of 60 inches and width of 32 inches.
Use the formula for the perimeter of a rectangle, P = 2 l + 2 w, where P is the perimeter, l is the length, and w is the width.
92 in.
184 in.
368 in.
1,920 in.
Answers
Answer:
184in
Step-by-step explanation:
The Cherry Creek Middle School band held a car wash to raise money for new uniforms. The band charged $10 for cars and $15 for larger vehicles, like vans or SUVs. In the first hour of the car wash, band members washed a total of 10 vehicles and raised $120 toward their uniforms.
GRAPH THE ANSWER
Answers
Answer: 6 cars and 4 larger vehicles:
Step-by-step explanation:
(10×6)+(4×15)= 120
60+60=120
Answer:6 cars and 4 larger vehicles
Step-by-step explanation:
PLEASE HELP GIVING BRAINLIST TO THE CORRECT ANSWER IT'S DUE TOMORROW! D:
Nadia charges $6.50 an hour for babysitting. She babysits 19.50 hours the first week of the month and 19 hours the second week of the month.
Suppose Nadia raises her rate by $0.65 an hour. How many hours would she need to work to earn the same amount of money she made in the first two weeks of the month?
Complete the explanation and give your answer.
Nadia's new hourly rate is $___ .She would need to work ___ hours in the next two weeks to make the same amount she made in the first two weeks.
Answers
Answer:
Her new hourly rate is $7.15. She would need to work 35 hours in the next two weeks to make the same amount she made in the first two weeks
Step-by-step explanation:
6.50+.65=7.15 which is the new hourly rate
19+19.50 to find how many hours in total which is 38.5 hours
you multiply the rate of 6.50 by 38.5 and you get $250.25 in 2 weeks for the old rate.
I just multiplied until I found the amount of hours to make 250.25 with the new rate.
7.15x35=250.25
Answer:
New hourly rate: $7.15
Total number of hours: 35
Step-by-step explanation:
$6.50 per hour:Given Nadia's hourly rate of $6.50:
For the first week of the month, she babysits for 19.50 hours:
$6.50 per hour × 19.50 hours = $126.75 (Week 1)
For the second week of the month, she babysits for 19 hours:
$6.50 per hour × 19 hours = $123.50 (Week 2).
For those two weeks, she worked for a total of 38.50 hours, and earned $250.25.
$6.50 + $0.65 per hour increase:Nadia increased her hourly rate by $0.65, which means that her new hourly rate will be: $6.50 + $0.65 = $7.15 per hour.
Since we need to determine how many hours she needs to work for in the next two weeks to make the same amount as she did in the first two weeks, we could divide her weekly earnings by her new hourly rate for babysitting:
Week 3:Divide Nadia's earnings for week 1 by $7.15:
$126.75 ÷ $7.15 = 17.72 hours
Week 4:Divide Nadia's earnings for week 2 by $7.15:
$123.50 ÷ $7.15 = 17.27 hours
Week 3 + Week 4 hours = 17.72 + 17.27 = 34.99 or 35 hours
If you multiply her total working hours for weeks 3 and 4 by her new hourly rate:
35 hours × $7.15 per hour = $250.25 (This matches her total earnings for Week 1 and 2).
Therefore, Nadia's new hourly rate is $7.15. She would need to work for 35 hours in the next two weeks to make the same amount she made in the first two weeks.
Which of the following statements shows a characteristic of a statistical question? (4 points)
a
The question is focused.
b
The distribution can be broken into categories.
c
The question asks for a quantitative response.
d
The question allows for surveys to be conducted.
Answers
Answer:
I believe the answer is B: The distribution can be broken into categories.
Step-by-step explanation:
Please Help! Y equals 6
Answers
Answer:
Its 6
Step-by-step explanation:
I know this because two of the y's is 6 which equals 12
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
i need help on these four questions. its finding the experimental probablility of an event. and i dont need the work just the answers. hurry this is due really soon!!!!!
Answers
Answer: .28, .16, 0, .34
Step-by-step explanation:
Find the Area of the figure below, composed of a rectangle and two semicircles.
Round to the nearest tenths place.
