What fraction of an hour is 4 minutes? Give your answer in its simplest form.
Answers
Answer:
An hour is 60 minutes.
And according to question we have to find the simplest form of 60/4
4/60
= 1/15
So the fraction is 1/15
Related Questions
Students measured the length of several pencils and recorded their data in a table.
Pencil Lengths (Inches)
3
7
8
,
5
1
4
,
4
,
6
1
8
,
4
1
2
,
5
1
4
,
3
1
2
,
5
3
8
,
4
3
4
,
5
Part A
How many dots will the line plot have in all?
A.
2
B.
6
C.
7
D.
10
Part B
The students will make the line plot using one fractional unit. What fractional unit should the students use so that all of the data can be plotted above a label?
A.
tenths
B.
eighths
C.
fourths
D.
halves
HELP MEEEE
Answers
Answer: I don't know, sorry!
Step-by-step explanation:
The table below shows the distances and travel times for three different flights departing from Minneapolis.
Destination Travel time (in hours) Distance (in \text{km}kmstart text, k, m, end text)
Phoenix 333 168916891689
Minot 222 913913913
San Francisco 444 255625562556
Which flight has the fastest average speed?
Answers
Answer:
San Francisco with average speed of 639 km/hour
Step-by-step explanation:
Phoenix 3 1,689
Minot 2 913
San Francisco 4 2,556
Phoenix average speed = distance travelled / time taken
= 1,689 km /3 hours
= 563 km/hour
Minot average speed = distance travelled / time taken
= 913 km / 2 hours
= 456.5 km/hour
San Francisco average speed = distance travelled / time taken
= 2,556 km / 4 hours
= 639 km/hour
The fastest average speed flight is San Francisco with an average speed of 639 km/hour
Answer:
San Francisco with average speed of 639 km/hour
Step-by-step explanation:
juan owns 7 pairs of pants, 5 shirts, 6 ties, and 8 jackets. how many different outfits can he wear to school if he must wear one of each item?
Answers
Answer: I believe he could wear 768 outfits
Step-by-step explanation: I had a similar question consisting of the same numbers.
The cheetah runs 100 miles in 4 hours. What speed does it run
Answers
Answer:
B.) 25 mph
2 5
4 | 1 0 0
8
2 0
2 0
0 0
Answer:
25mph
Step-by-step explanation:
100/4
Which equations have the same value of x as Three-fifths (30 x minus 15) = 72? Select three options.
18 x minus 15 = 72
50 x minus 25 = 72
18 x minus 9 = 72
3 (6 x minus 3) = 72
x = 4.5
Answers
What is system of linear equations with no solution
Answers
The system of equations with no solutions is the second one:
3x - 7y = 22
4.5x - 10.5y = 44
Which system of equations has no solutions?When we have a system of linear equations, the only case where the system has no solutions is when both of the lines are parallel lines (thus, the lines never intercept).
So we need to identify the system of linear equations where the lines are parallel.
If you look at the second system of equations, we have:
3x - 7y = 22
4.5x - 10.5y = 44
We can multiply the first equation by 1.5 to get:
1.5*(3x - 7y) = 1.5*22
4.5x - 10.5y = 33
Then the system is:
4.5x - 10.5y = 33
4.5x - 10.5y = 44
We can see that these lines are parallel,and thus, this system has no solutions.
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Find the coordinates of the graph without drawing a graph.
y =1.2x +6
Answers
\(y = 1.2x + 6\)
When the equation intersects with the x-axis, y = 0
when y = 0
\(1.2x + 6 = 0\)
\(1.2x = -6\)
\(x = -6 \div 1.2 = -5\)
\(\implies \text{The coordinate is} \ (-5, 0)\)
When the equation intersects with the y-axis, x = 0
When x = 0
\(y = 1.2(0) + 6\)
\(y = 6\)
\(\implies \text{The coordinate is} \ (0, 6)\)
Answer: The intersection with the x − axis and y − axis is the point with coordinates (-5 , 0) and (0 , 6)
One year, the population of a city was 137,000. Several years later it was 117,820. Find the percent decrease
Answers
Population of a city have decreased by 14%
Percentage is a ratio of a number to the whole expressed as a fraction of 100.
It doesn't have dimension.
Percentage formula = (Value / total value) × 100
One year, the population of a city was = 137000
Several years later the population of city was = 117820
Difference in population during these years = previous population - later population
= 137000 - 117820
= 19,180
So , Population got decreased by 19,180 people
Percentage = \(\frac{19180}{137000}\) × 100
= 0.14 × 100
= 14%
Hence , The population got 14% decreased
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simple algebra unanswered questions please sheet if can
Answers
The answer to this Question based on Algebra is Yes
What is Algebra?
The Branch of mathematics that deals with topics like sequences and series, binomial theorem, complex numbers, permutations and combinations etc
Solution:
Yes there are numerous problems in Algebra that are unanswered till date now. They were made by great mathematicians in the ancient pass and till present no one has given solution to some of those problems.
Some Algebra problems are so hard such that solutions to them exceed 30+ pages
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Alonso was driving down a road and after 4 hours he had traveled 96 miles. At this speed, how many hours would it take Alonso to drive 288 miles?
Fill out the table of equivalent ratios until you have found the value of x.
(Answer box)
After driving for (Number goes here) hours, Alonso traveled 288 miles.
Answers
As per the given conditions in the question, the number of hours needed for Alonso to drive 288 miles is 12 hours.
What is speed?Speed is a measure of how fast an object is moving. It is typically measured in units of distance per unit of time, such as miles per hour or kilometers per hour.
How do you calculate speed in terms of derivative?In physics, speed is the derivative of distance with respect to time, or the rate of change of distance. Mathematically, it can be represented as:
Speed = d(distance) / d(time) = ds / dt
Where ds is the change in distance, and dt is the change in time. This equation shows that speed is a measure of how much distance an object covers per unit of time.
As per the conditions given in the question,
Alonso travelled 96 miles in 4 hours.
Therefore, speed = 96/4 = 24 miles/hour
To find the number of hours it would take Alonso to drive 288 miles is,
288/24 = 12 hours
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The sides of a triangle are 40, 12, and 37. Use the Pythagorean Theorem to determine if the triangle is right, acute, or obtuse.
Answers
The triangle is obtuse, since the square of the longest side is greater than the sum of the squares of the other two sides.
The sum of the areas of the squares formed on the legs of the triangle equals the area of the square formed on the hypotenuse:
a²+b²=c²
a, b and c are side lengths
a=12,b=37 and c=40
12²+37²=40²
144+1369=1600
1513 is not equal to 1600
Since 1513 < 1600, we know that:
This means that the triangle is obtuse, since the square of the longest side is greater than the sum of the squares of the other two sides.
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Given h(x)=-x-4, solve for x when h(x)=4
Answers
Step-by-step explanation:
h(x)=-x-4
but h(x)=4
4=-x-4
x=-4-4
x=-8
5 of 8
The perimeter of a regular decagon is 513m.
State the length of one of its sides.
Answers
Step-by-step explanation:
Decagon = 10-sided polygon
Perimeter of 10 sides = 513m
Perimeter of 1 side = 513m/10 = 51.3m.
a Let f:N → S be a function that is onto. Show that S is countable. Hint: Find a subset of N that has a bijection with S. a a VYT Laun 10 birde in total How many numbers in {1, 2, ...,546} are not divisible by 2 and not di- visible by 3 and not divisible by 7?
Answers
The number of integers in the set {1, 2, ..., 546} that are not divisible by 2, 3, and 7 is 312.
To find the count of numbers not divisible by 2, 3, and 7, we can use the principle of inclusion-exclusion.
First, we determine the count of numbers divisible by 2, 3, or 7 within the given range. Numbers divisible by 2: There are 546/2 = 273 integers divisible by 2 within the range.Numbers divisible by 3: There are 546/3 = 182 integers divisible by 3 within the range.Numbers divisible by 7: There are 546/7 = 78 integers divisible by 7 within the range.Now, we subtract the counts of numbers divisible by any two of the three factors:
Numbers divisible by both 2 and 3: There are 546/(2*3) = 91 integers divisible by 2 and 3 within the range.Numbers divisible by both 2 and 7: There are 546/(2*7) = 39 integers divisible by 2 and 7 within the range.Numbers divisible by both 3 and 7: There are 546/(3*7) = 26 integers divisible by 3 and 7 within the range.Lastly, we add the count of numbers divisible by all three factors:
Numbers divisible by 2, 3, and 7: There are 546/(2*3*7) = 13 integers divisible by 2, 3, and 7 within the range.
Now, we can calculate the count of numbers not divisible by 2, 3, and 7 by subtracting the counts obtained from the range:
Count = 546 - (273 + 182 + 78 - 91 - 39 - 26 + 13) = 312.
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1/2+2/3 PLEASE HELP AND DONT DO IT LIKE 1.083333333 MY TEACHER DOESNT ALLOW THAT PLEASE HELP ME
Answers
Answer:
7/6 or 1 1/6
Step-by-step explanation:
when you add or subtract fractions, you have to have a common denominator. in this case, your common denominator is 6
1/2=3/6
2/3=4/6
add the numerators and keep the denominator 6
4+3=7
7/6 or 1 1/6
Emma is 1/4 as old as her father.
In 20 years, Emma will be half as old as
her father. The equation 1/4x+20=1/2 (x+20) represents this situation, where x is
Emma’s father’s age now. How old is
Emma’s father now? How old is Emma now?
Answers
Answer:
Emma's dad is 80
Exsplanation:
20 x 4 =80
1/2 X 4 = 2
can you help me answer the question?
Answers
Step-by-step explanation:
Uh, uh, uh, uh
Day and night (what, what)
I toss and turn, I keep stressing my mind, mind (what, what)
I look for peace but see I don't attain (what, what)
What I need for keeps this silly game we play, play
Now look at this (what, what)
Madness to magnet keeps attracting me, me (what, what)
I try to run but see I'm not that fast (what, what)
I think I'm first but surely finish last, last
'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)
At, at, at, at, at, at night
At, at, at, at, at, at night
Hold the phone (what, what)
The lonely stoner, Mr. Solo Dolo (what, what)
He's on the move can't seem to shake the shade (what, what)
Within his dreams he see's the life he made, made
The pain is deep (what, what)
A silent sleeper you won't hear a peep, peep (what, what)
The girl he wants don't seem to want him to (what, what)
It seems the feelings that she had are through, through
'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone through the day and night
The lonely loner seems to free his mind at night (at, at, at night)
Day and night
The lonely stoner seems to free his mind at night
He's all alone, some things will never change (never change)
The lonely loner seems to free his mind at night (at, at, at night)
Day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)
At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night
need help asap. low geometry grade
Answers
Answer:
x=9.3
Step-by-step explanation:
use SohCahToa
in this case u use cos
cos(41°)=7/x
x=7/cos(41)
x=9.275090953
x=9.3
Find the range for the possible measure of the third side of a triangle given two sides?
2.7 cm, 4.2 cm
range:
< n <
Answers
On solving the provided question, we can say that the range is between the two sides' difference and their sum.
What is range?The variable's range is obtained by finding its largest observed value (maximum) and subtracting its smallest observed value (minimum). Variational bounds or possible range: various steel prices; various styles; The extent or magnitude of a procedure or action: insight. the maximum or expected range of a weapon's projectile. The range of a list or set is the number between the minimum and maximum. Prior to identifying the region, align all the numbers. Remove (remove) the lowest number from the highest number next. The list's range is provided in the solution.The solution provides the list's range.
T is length of the third side
\(18-13 < T < 18+13\)
\(5 yards < third side < 31 yards\)
The range is between the two sides' difference and their sum.
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Give two different ways to write each expression in words x/-7
Answers
Answer:
(x-7)= -5+ - 2 or (x-7)= - 4+ -3
Step-by-step explanation:
like fr nobody KNOWS
Step-by-step explanation:
If the PPF is a downward-sloping straight line, then the law of increasing opportunity cost does not hold. Instead, the opportunity cost of producing an additional unit of good 1 or good 2 remains constant as more of either is produced (i.e., there are constant opportunity costs in production).
Answers
A straight line PPF indicates constant opportunity costs in production is TRUE.
The Production-Possibility Frontier (PPF) is a graphical representation of the maximum amount of two goods that can be produced given a certain number of resources.
If the PPF is a straight line, then the opportunity cost of producing an additional unit of one good is the same regardless of how much of that good is already being produced. This means that the resources used to produce the two goods are perfectly substitutable and there are no increasing opportunity costs.
However, if the PPF is a curved line, then the opportunity cost of producing an additional unit of one good increase as more of that good is produced. This is because the resources used to produce the two goods are not perfectly substitutable and there are increasing opportunity costs.
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The diagram below shows a square inside a regular octagon. The apothem of the octagon is 13.28 units. To the nearest square unit, what is the area of the shaded region?
Answers
The area of the shaded region of the octagon is equal to 463 square to the nearest square units. Option B is correct.
How to calculate for the area of the shaded regionArea of a regular polygon = 1/2 × apothem × perimeter
Area of the octagon = 1/2 × 13.28 × (8×11)
Area of the octagon = 584.32 square units
Area of the unshaded square = 11 × 11
Area of the unshaded square = 121 square units
Area of the shaded region = 584.32 - 121
Area of the shaded region = 463.32 square units
Therefore, the area of the shaded region of the octagon is equal to 463 square to the nearest square units.
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pls help ! & i’ll give brainliest
Two friends went to a carnival. They rode carnival rides, played arcade games and bought
candy and snacks at several different concessions. Here is what the friends spent:
Jim spent the following on rides: $4, $3, $1, $1, $5, $2, $3, $1
Sara spent the following on rides: $1, $3, $1, $3, $2, $3, $5, $5, $1
Which person has a larger average?
Answers
Answer:
Sarah has a larger average
Step-by-step explanation:
to find the average of each person, you add how much they spent then divide by the total number of values in the set of each person.
Leah Deposited $7000 in an account that earns 2% interest compounded annually. How much interest will she have earned after 6 years?
Answers
Answer:
840
Step-by-step explanation:
7000×2×6 ÷ 100. since it is 2%
= 840
Simplify 5(8d+ 6
A. 13d + 6
B. 130d+ 11
C. 40d+ 6
D. 40d+ 30
Answers
Answer:
The answer choice is D.
Step-by-step explanation:
Multiply 5 and 8
= 40
Then put d to 40
=40d
And also multiply 6 with 5
which equals to 30.
Now the expression would be: 40d + 30
Oakley works at a factory that packs products in two
different size boxes. Each small box holds 2.5 ft' of
products. Each large box holds 7.5 ft?
of products.
Answers
ok first you need to add e and 4 and get 95 out of haha
He bought a pair of boots that cost 10 and spent the rest on hats that cost 8 each
Answers
Answer:
Oh! WoW
Very nice questions .
Step-by-step explanation:
Please provide full question
Suppose you received a score of 87 out of 100 on exam 1. The mean score for the exam was 79 and the standard deviation for the exam scores was 4. What score do you need on exam 2 to do equally well, if the mean score for exam 2 is 60 and the standard deviation for exam 2 is 6
Answers
You need a score of 72 out of 100 on exam 2 to perform as well as you did on exam 1.
To determine the score you need on exam 2 to perform as well as you did on exam 1, given the mean and standard deviation for exam 2 and the scores for exam 1, you can use the formula for z-scores.
The formula is :z = (X - μ) / σ,
where X is the score you received on exam 1, μ is the mean score for exam 1, and σ is the standard deviation for exam 1.
To find the score you need on exam 2, you can rearrange the formula as follows: X = z * σ + μ, where z is the z-score you calculated for your score on exam 1.
To calculate the z-score for your score on exam 1, you can use the formula: z = (X - μ) / σ = (87 - 79) / 4 = 2.T
o find the score you need on exam 2 to perform as well as you did on exam 1, you can substitute the values you have into the formula:
X = z * σ + μ = 2 * 6 + 60 = 72.
So, you need a score of 72 out of 100 on exam 2 to perform as well as you did on exam 1.
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The city of London, England, has an
elevation of 11 meters.
Which of these describes the elevation
of London?
below sea level
at sea level
above sea level
Answers
Answer:
above sea level
Step-by-step explanation:
Max is already 224 miles into his road trip. if he is averaging 52 miles per hour and the trip is 640 miles total, how many more hours does he have left to drive.