label each clock with at least 3 equivalent fractions to show what part of an hour has passed
Answers
D: 1/2, 2/4, 4/8
G: 5/6, 10/12, 20/24
H: 1/1, 2/2, 3/3
To show what part of an hour has passed using 3 equivalent fractions, we use the position of the hour hand relative to the clock's 12-hour cycle. For instance, if the hour hand is at 3, 1/4 of an hour has passed, which can be shown as 1/4, 2/8, or 3/12.
Explanation:To label each clock with at least 3 equivalent fractions to show what part of an hour has passed, we would typically look at how much of the 12-hour cycle of the clock has been covered. For example, if the hour hand is pointing at the 3, a quarter of the cycle has passed, because 3 out of 12 hours have elapsed. Therefore, the equivalent fractions representing this time segment could be 1/4, 2/8, and 3/12. The idea here is that each fraction must have a numerator and denominator, which, when simplified, would result in 1/4.
More examples include if the hour hand points at 6, half of the clock or an hour has passed, hence equivalent fractions could be 1/2, 4/8, and 6/12. If it's at the 9, three-fourths of the clock has passed, so equivalent fractions could be 3/4, 6/8, and 9/12. Understanding time conversion between words and numbers and basic fractions is crucial to identifying these equivalent fractions on an analog clock.
Related Questions
Sarah and her friends picked 3 3/4 pints of blueberries. After they ate some of the blueberries, only 2 1/3 pints remained.
How many pints of blueberries did Sarah and her friends eat?
Answers
15/4 - x = 7/3
15/4 - 7/3 = x
45/12 - 28/12 = x
17/12 = x
1 5/12 = x.......they ate 1 5/12 pints
Answer: 1 5/12
Step-by-step explanation:
2 1/3 = 7/4
3 3/4 = 15 / 4
The amount they eat = The amount they picked - The amount they remained
The amount they eat = 15 / 4 - 7/3
=45-28 / 12
=17/12
= 1 5/12
A mule deer can run one over four of a mile in 25 seconds. At this rate, which expression can be used to determine how fast a mule deer runs in miles per hour?
twenty-five seconds over one-fourth mile = 36 miles per hour
one-fourth mile over twenty-five seconds = 36 miles per hour
one-fourth mile over twenty-five seconds = 100 miles per hour
twenty-five seconds over one-fourth mile = 100 miles per hour
Answers
so either the second or third. if this is realistic deer can't run 100 miles per hour so is say the second initially but to check what is .25miles/25s convert to hours. (3600 seconds in an hour) so .25*3600=900 then 900miles/25hour= 36miles/ hour.
The correct expression to determine how fast a mule deer runs in miles per hour is one-fourth mile over twenty-five seconds = 36 miles per hour.
To find the speed of the mule deer in miles per hour, we need to convert the time from seconds to hours and then use the formula for speed, which is distance divided by time.
First, let's convert 25 seconds into hours. There are 3600 seconds in an hour, so:
25 seconds * (1 hour / 3600 seconds) = 25/3600 hours
Now, we know that the mule deer runs one-fourth of a mile in 25 seconds. To find the speed in miles per hour, we divide the distance by the time in hours:
Speed (mph) = Distance (miles) / Time (hours)
Using the conversion above, we have:
Speed (mph) = (1/4 mile) / (25/3600 hours)
To simplify this, we multiply the numerator and denominator by 4 to get rid of the fraction in the numerator:
Speed (mph) = (1 mile) / (25/900 hours)
Now, we multiply the denominator by 900 to get the time in hours:
Speed (mph) = (1 mile) / (25/900 * 900 hours)
Speed (mph) = (1 mile) / (25 hours)
Next, we need to find out how many 25-hour intervals there are in one hour. To do this, we divide 1 by 25:
Speed (mph) = 1 mile * (1/25 hours)
Speed (mph) = 1/25 miles per hour
Since there are 25 intervals of 1/25 hours in one hour, the mule deer can cover 25 intervals of 1/4 mile in one hour:
Speed (mph) = 25 * (1/4 mile) per hour
Speed (mph) = 25/4 miles per hour
Speed (mph) = 6.25 miles per hour
However, this result does not match any of the options given in the question. It seems there was a mistake in the calculation. Let's correct it:
Speed (mph) = (1/4 mile) / (25/3600 hours)
Speed (mph) = (1/4) / (25/3600)
Speed (mph) = (1 * 3600) / (4 * 25)
Speed (mph) = 3600 / 100
Speed (mph) = 36 mph
This is the correct calculation. Therefore, the expression that represents the speed of the mule deer in miles per hour is one-fourth mile over twenty-five seconds equals 36 miles per hour.
Julie multiplies 6.27 by 7 and claims the product is 438.9. Explain without multiplying how you know Julie’s answer is not correct. Find the correct answer.
Answers
the real answer is 43.89
hope this helps you
There are two buildings bisede each ather that are 47feet and 31 feet high. The buildings are 12 feet apart. What is the distance between the rooftop of the bluilfings
Answers
a=12ft
b=47-31.. height of the triangle
c=distance between two roof tops
(12)^2+(16)^2=c^2
144+256=c^2
400=c^2, take square root of both sides
c=20ft
The distance between the rooftops of two buildings, one 47 feet high and the other 31 feet high with a 12 feet gap between them, is 20 feet, as calculated using the Pythagorean theorem.
To determine the distance between the rooftops of two buildings with different heights, we should envision a right-angled triangle where the buildings form the two vertical legs, and the distance between them forms the base.
The height difference of the buildings gives us one leg of the triangle (47 feet - 31 feet = 16 feet), and the distance between them gives us the other leg (12 feet).
Using the Pythagorean theorem, which states that in a right-angled triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides, we can calculate the length of the hypotenuse, which is the distance between the rooftops.
The formula is c = ( √{a² + b²} ), where a and b represent the legs of the triangle, and c represents the hypotenuse.
For our problem:
Leg a (height difference): 16 feet
Leg b (distance apart): 12 feet
Plug the values into the formula:
c = √{16² + 12²}
c = √{256 + 144}
c = √{400}
c = 20 feet
So, the distance between the rooftops of the buildings is 20 feet.
if one banch of cookies call for 5 eggs, how many banches can you make with 24 eggs.will there be any left over.
Answers
City A: 3% City B: 4.1% City C: 2.9% City D: 3.2% Tom wants to buy a sweater for $30. In witch city will it be lest expensive?
Answers
179.4 ÷ 2.3 plz help meh
Answers
what is the lowest common denominator
Answers
Answer:
The lowest common denominator is 12
Step-by-step explanation:
show two ways five people can share a 3 segment chewy fruit
Answers
or
2. You can also split it unevenly. They can compromise to have a smaller piece than the other or the same or whatever size works for each 5 people to get the chewy fruit.
Edgar used 10 x d to represent the number of pennies in d dollars. Is this reasonable?
Answers
I will let you have 15 points answer this how can you tell place value of decimals I would like pictures but if you can't understand
Answers
For example:
0.ABCDE
A = tenths
B = hundredths
C = thousandths
D = ten thousandths
E = hundred thousandths.
Ones
Tens
Hundreds
Thousands
Milions
Billions
so forth so on
45% of $432 =
Show work
Answers
$194.4
Brand X costs $2.40 for 16 ounces. Brand Y costs $1.92 for 12 ounces. Find the unit price of each brand. Which brand is the better buy? Please Help! Thanks
Answers
To find the unit price, divide the cost by the number of ounces for each brand. Brand X has a unit price of $0.15 per ounce, while Brand Y has a unit price of $0.16 per ounce. Brand X is the better buy because it has a lower unit price.
Explanation:To find the unit price of each brand, we need to divide the cost by the number of ounces for each brand.
Brand X: Unit Price = $2.40 / 16 ounces = $0.15 per ounce
Brand Y: Unit Price = $1.92 / 12 ounces = $0.16 per ounce
Therefore, Brand X is the better buy because it has a lower unit price.
the cost of oranges in a grocery store is direcly proportional to the number of oranges purchashed.jerri paid $2.52 for 6 oranges.if p represents the cost,in dollars, and n represents the number of oranges purchashed,which equation best represnts this relationship
Answers
Without dividing how can you decide wether the quotient of 7.16 * 4 will be less than or greater than 2
Answers
2. 7.16 ≤ 8
Meaning that you would get less than 2.
What equation is graphed in this equation?
A. Y-3= 3/2(x+1)
B. Y+2= -3/2(x-2)
C. Y+1= -2/3(x-3)
D. Y-4= -2/3(x+2)
Answers
first of all, the slope of the line is -3/2, and there's only one equation that has that as a choice for the slope. Then you can take the x and y coordinates given in that equation you want to check and see if the line goes through that point. from the equation, (point-slope form y-y=m(x-x)) I know that the line should pass through point (2, -2), and looking at the graph, that is correct.
Tim found a new jacket on sale. The original price was $96. The tag said that it was 25% off. What was the sale price?
Answers
what equals 1050 in multiplication?
Answers
1050 equals 1 times 1050
1050 equals 2 times 525
1050 equals 3 times 350
1050 equals 5 times 210
1050 equals 6 times 175
1050 equals 7 times 150
1050 equals 10 times 105
1050 equals 14 times 75
1050 equals 15 times 70
1050 equals 21 times 50
1050 equals 25 times 42
1050 equals 30 times 35
1050 equals 35 times 30
1050 equals 42 times 25
1050 equals 50 times 21
1050 equals 70 times 15
1050 equals 75 times 14
1050 equals 105 times 10
1050 equals 150 times 7
1050 equals 175 times 6
1050 equals 210 times 5
1050 equals 350 times 3
1050 equals 525 times 2
1050 equals 1050 times 1
1050x1=1050
what is 2/300 as a fraction and decimal
Answers
2/300 as a fraction is 1/150 when you simplify.
Fractional equivalent of 2/300 is 1/150 .
Decimal equivalent of 2/300 is 0.0066.
Given,
2/300
Here,
To get the fractional equivalent of 2/300
Divide numerator and denominator by the common factor,
2 / 2= 1
300 / 2= 150
Simplified fractional form,
= 1/150.
Decimal equivalent of 2/300,
Divide 2 by 300
So,
2/300 = 0.0066
Know more about fractions,
https://brainly.com/question/10354322
#SPJ6
Jaclyn is selling cookies for her club. She sells 2 boxes for $5. What unit rate expresses the cost per box?
A. $1 per box
B. $1.50 per box
C. $2 per box
D. $2.50 per box
Answers
The solution is Option D.
The unit rate of the cost per box is given by the equation A = $ 2.50
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
The selling price of 2 boxes of cookies = $ 5
So , the cost of 1 box of cookies A = selling price of 2 boxes of cookies / 2
Substituting the values in the equation , we get
Cost of 1 box of cookies A = 5/2
Cost of 1 box of cookies A = $ 2.50
Therefore , the value of A is $ 2.50
Hence , the unit rate of box of cookies is $ 2.50
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
I NEED THIS ANSWER ASAP. which is true for all the vlaues in the table below
Answers
because when
y = x + 2
and x = 2
y must = 4
John swam 0.86 km each day for 3 weeks. How many meters did he swim in those 3 weeks?
Answers
Multiply
(0.86km)(21days)
18.06 km
Just multiply 0.86 x 7 x 3
The number of people that belong to a certain social website is 412 and growing at a rate of 5% every month. How many members will there be in 9 months? (round to the nearest whole number)
Any and all help is appreciated!
Answers
412x0.05=20.6
20.6x9=185.4
185.4+412=597.4
round and its 597 members by 9 months
Answer: 639
Step-by-step explanation:
Given: The number of people that belong to a certain social website=412
Since they are increasing at the rate of 5% every month .
The number of members of after x months is given by exponential growth function, i.e. [tex]y=A(1+r)^x[/tex], where A is the initial amount , r is the growth rate
From question, A=412
r=5%=0.05
x=9 months
Therefore, [tex]y=412(1+0.05)^9=412(1.05)^9=412\times1.551=639.1356\approx639[/tex]
hence, there will be 639 members agter 9 months.
How can you use a graph or equation to determine the cost for a given number of hamburgers
Answers
use the photo math method
Step-by-step explanation:
2. A pool company is trying out several new drains. Drain A empties a pool at a rate of 2 gal/min. Drain B empties a pool at a rate of 5 gal/min. One pool has 108 gal of water in it. Write an equation for each drain that shows the amount of time it takes to empty the pool. Then solve each equation showing your work.
Answers
108/2=54*60= 34min40sec then 108/5=21*60=13min
sorry if this is incorrect your question was a little confusing
The Equations are 2x = 108 and 3y = 108.
Drain A takes 54 minutes and Drain B takes 36 minutes to empties the pool.
What is Unit rate?When comparing two different kinds of numbers with distinct units, a rate is a ratio that is employed. The unit rate, on the other hand, shows how many units of one quantity are equal to one unit of another.
Given:
Drain A empties a pool at a rate of 2 gal/min.
Drain B empties a pool at a rate of 5 gal/min.
One pool has 108 gal of water in it.
So, let Drain A empties the pool in x minutes and Drain B in y minutes.
Then, Drain A:
2x = 108
x= 54 minutes
and, Drain B:
3y = 108
y= 36 minutes
Learn more about Unit rate here:
https://brainly.com/question/29781084
#SPJ2
difference between a function and a relation
Answers
A relation is any set of ordered pairs.
For example, {(5,9), (1,2), (8,11), (10,20), (4,7)}
A function is a special type of relation where each x-coordinate has exactly 1 y-coordinate.
The quotient of a number x and −1.5 is 21
Answers
Answer:
x = -31.5
Explanation:
We are given that the quotient of x and -1.5 is 21
This means that:
[tex]\frac{x}{-1.5} =21[/tex]
To get the value of x, we will multiply both sides of the equation by -1.5
This means that:
[tex]\frac{x}{-1.5} * -1.5=21*-1.5[/tex]
x = -31.5
Note that the value of x must be negative because we are dividing by a negative number and the quotient is positive (-ve/-ve is +ve and +ve/-ve is -ve)
Hope this helps :)
The value of x is -31.5.
Quotient means the result of dividing a number by another number. For example, the quotient of 4 and 2 is 2.
The information provided in this question can be represented with this equation:
[tex]\frac{x}{-1.5}[/tex] = 21
In order to determine the value of x, multiply both sides of the equation by -1.5.
x = 21 x - 1.5
x = -31.5
A similar question was answered here: https://brainly.com/question/3193290?referrer=searchResults
The table represents a function.
x : 0, 2, 4, 6,
y : 6, 8, 10, 12,
Complete the statement by choosing A, B, or C
The rate of change in the function y = x + 4 is ? the rate of change of the function represented in the table.
A) Greater than
B) Less than
C) Equal to
Replace the question mark in the sentence above with A, B, or C
Answers
In the table, every time 'x' increases by 2, 'y' also increases by 2.
So the rate of change (slope) of the function in the table is
(change in 'y') / (change in 'x') = 2/2 = 1 .
The rate of change (slope) in the function y = x + 4 is
the coefficient (number before) the 'x'. That's also ' 1 '.
So the rate of change in the function y = x + 4 is the same as (equal to)
the rate of change of the function represented in the table.
write a word problem that involves dividing by a decimal .include a picture of solution using a model
Answers
(Explanation is attached)
A word problem is,
"A member of the school track team ran for a total of 179.3 miles in practice over 61.5 days. About how many miles did he average per day?
What is division?Division is the process of splitting a number or an amount into equal parts.
here, we have,
a word problem that involves dividing by a decimal .include a picture of solution using a model
given by,
"A member of the school track team ran for a total of 179.3 miles in practice over 61.5 days. About how many miles did he average per day?"
(Explanation is attached)
To learn more on division click:
brainly.com/question/21416852
#SPJ5
307 round to nearest tens