Mathematics Middle School

In the expression 1/4 divided by 5/7, which of the following is the divisor

1/4

4

5/7

7

Answers

Answer 1
5/7 is the divisor because 1/4 is the dividend of the equation and the answer is the quotient

I got bored so i solved it :) = 7/20

Hope this helps!
Answer 2

Answer:

[tex]\frac{5}{7}[/tex]

Step-by-step explanation:

Given expression 1/4 divided by 5/7

For any division [tex]\frac{a}{b}[/tex]

'a' is the dividend and 'b' is the divisor

Denominator is the divisor

[tex]\frac{\frac{1}{4} }{\frac{5}{7}}[/tex]

Here, the denominator is 5/7

So the divisor is [tex]\frac{5}{7}[/tex]

Related Questions

Ted picks 6 flowers with 4 petals on each flower. Bill picks 3 flowers with 8 petals on each flower. Jon picks 2 flowers with 12 petals on each flower. Ted says they all have the same amount of petals. Is Ted correct?

Answers

6 times 4 = 24, 3 times 8=24, and 2 times 12=24, therefore, Ted is correct.
Just multiply 
6 * 4 = 24
8 * 3 = 24
2 * 12 = 24
Ted is correct! :)

Shoe sales very soon company were $25.9 billion. See other expected to increase by about 20% in the next year. Find the projected amount of shoe sales next year.

Answers

Hi there! So, the amount made is expected to increase by 20% from $25.9 billion next year. To find the projected amount, let’s multiply 25.9 billion by 120% 1.20. Multiply by that number brings us tot he total amount, instead of having to find the amount gained and adding it into the original price. 25,900,000,000 * 1.20 is 31,080,000,000. The projected amount of shoe sales next year is expected to be $31.08 billion.

A barber cuts 3 people hair in 35 min . Each hair cut takes at least 10 min, and the first haircut takes the most time .list one way the barber could cut 3 people's hair given this information

Answers

the first hair cut takes 15 mins the second hair cut takes 10 and the third takes 10

One way the barber could cut 3 people's hair in 35 minutes is by spending 15 minutes on the first haircut and 10 minutes each on the second and third haircuts.

If a barber cuts 3 people's hair in 35 minutes and each haircut takes at least 10 minutes, the timing could look as follows: The first haircut, taking the most time, could be 15 minutes. The second haircut could take 10 minutes, which is the minimum time per haircut. The third haircut would also take 10 minutes. This allocation adheres to the conditions that the first haircut takes the most time, and each haircut takes at least 10 minutes.

Total time spent would be 15 minutes + 10 minutes + 10 minutes, which equals 35 minutes.

Over which interval is the graph of f(x) = –x2 + 3x + 8 increasing?

(–∞, 1.5)
(–∞, 10.25)
(1.5, ∞)
(10.25, ∞) pls help

Answers

Hello,

Answer A: (-infini,3/2)
Vertex is (3/2,41/4) and the curve is turning its concavity down.
f'(x)=-2x+3=0==>x=3/2

graphing the equation, it is increasing at (–∞, 1.5)

how to find the asymtope of a function

Answers

asymptote at x = 3 and a horizontal asymptote at y = 1. The curves approach these asymptotes but never cross them. The method used to find the horizontal asymptote changes depending on how the degrees of the polynomials in the numerator and denominator of the function compare.

In a parking lot there630 cars 270 convertibles 360 minivans what is the ratio of cards to convertibles reduce your fraction to the lowest term

Answers

cars/convertibles

630/270 = 7/3

The ratio of cars to convertibles is seven to three.

Joanna ran a mile in physical education class. After resting for one hour her heart rate was 60 beats per minute. If her heart rate decreased by2/5, what was her heart rate immediately after she ran the mile?

Answers

if her heart rate decreased by 2/5ths and became 60, that means 60 is 3/5th. divide 60 by 3 to find out how much one fifth is. 60/3 = 20, so if 1/5th is 20, that makes 2/5th 40. Add 40 and 60 to get 100, which is your answer.

Show why this statement is true: the square root of four times nine equals the square root of four times the square root of nine

Answers

√(4×9) = √ 36 = 6
now the √4 = 2
and √9 = 3
so 2×3= 6
therefore √(4×9) = √4 × √9
that's a law of surd
generally √ab = √a ×√b

Use the multiplication table. Describe a pattern you see in rows 3 and 6

Answers

In row Three , the numbers are going by 3 every time and in row 6 the numbers are going by 6 every time.
 

The pattern observed in rows 3 and 6 is that the elements in the 6th row are exactly twice the corresponding elements in the 3rd row.

How to understand the multiplication table

In a multiplication table, each row represents the product of a particular number (the row number) with the numbers in each column. If we consider rows 3 and 6, they represent the products of 3 and 6 with the numbers in each column.

The pattern observed in rows 3 and 6 is that the elements in the 6th row are exactly twice the corresponding elements in the 3rd row.  This pattern holds true because each element in row 6 is twice the corresponding element in row 3.

Learn more about multiplication table

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if m<DCF =90 what is m<DCE

Answers

Final answer:

The measure of angle DCE is 90 degrees.

Explanation:

To find m <DCE, we need to use the fact that the angles in a triangle add up to 180 degrees.

Since m <DCF is 90 degrees, this means that DCF is a right angle. Therefore, the sum of m <DCF and m <DCE must be 180 degrees.

So, m <DCE = 180 - 90 = 90 degrees.

The amount of money that is left in a medical savings account is expressed by the equation y=-24x+379, where x represents the number of weeks and y represents the amount of money, in dollars, that is left in the account. After how many weeks will the account have $67 left in it?

Answers

You plug in $67 for y because you need to find out what week you'll have $67 dollars in the account.

The number of weeks required to have $67 left in the account is 13 weeks

Given the Parameters :

Linear equation : y = - 24x + 379

y = amount left in account

x = Number of weeks

To obtain the number of weeks to have $67 left in the account, we substitute y = 67 into the equation and solve for x :

y = - 24x + 379

67 = - 24x + 379

Collect like terms

24x = 379 - 67

24x = 312

x = 312 / 24

x = 13

Therefore, the Number of weeks required is 13 weeks

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what is 6.25 divided by 2.5

Answers

Hello There!

Simply type it into a calculator:
It would be 2.5.

Hope This Helps You!
Good Luck :) 

- Hannah ❤

To divide 6.25 by 2.5, you can multiply both numbers by 10 to make it 62.5 divided by 25, which equals 2.5. Thus, 6.25 divided by 2.5 is 2.5.

To find this, we divide 6.25 by 2.5. First, we can make the divisor a whole number by multiplying both the divisor and dividend by 10, which will not change the value of the quotient:

6.25 × 10 = 62.5

2.5 × 10 = 25

Now, we divide 62.5 by 25:

62.5 ÷ 25 = 2.5

Therefore, 6.25 divided by 2.5 is 2.5.

2) ½ b – 39 = 101 please show your work

Answers

1/2 b-39=101
       +39  +39
1/2 b= 140
2(1/2) b= 140(2)
b=280

Answer:

kkkkkkk

Step-by-step explanation:

{-2x-3y=-18 and x-6y=-6

Answers

-2x-3=-18, x = -3/2y + 9 and x-6y=-6, x = 6y-6

What is 3.993 rounded to the nearest hundredth

Answers

3.993 rounded to the nearest hundredth is 3.99
Since 3 < 5, round down to the next lowest hundredth, which is 3.99.

Four more than the product of one and a number x

Answers

The expression, if that's what ur looking for, is 1(x)+4 or just x+4

A ball is rolling at 4.80m/s over level ground when it encounters a ramp, which gives it an acceleration of -0.875m/s^2. If the ramp is 0.750m long, what is the final velocity of the ball when it reaches the top of the ramp?

Answers

Given that the ball was rolling with an initial velocity of 4.80 m/s, when it encountered the ramp.

Given that the accerelation with which it rolled over the ramp was [tex]-0.875 m/s^2[/tex] and that the ranp is 0.750 m long.

The final velocity of an object with an initial velocity, u, with an accerelation, a, moving through a distance, s is given by

[tex]v^2=u^2+2as[/tex]

Thus, the final velocity of the ball when it reaches the top of the ramp is given by

[tex]v^2=(4.80)^2+2(-0.875)(0.750) \\ \\ =23.04-1.3125=21.7275 \\ \\ \Rightarrow v=\sqrt{21.7275}=\bold{4.66 \ m/s}[/tex]
4.66 m/s The distance the ball will move when under constant acceleration will be d = VT + 0.5A T^2 where d = distance traveled V = initial velocity A = acceleration T = Time Substituting the known values gives. 0.750 m = 4.80 m/s * T - 0.5 * 0.875 m/s^2 * T^2 0.750 m = 4.80 m/s * T - 0.4375 m/s^2 * T^2 0 m = 4.80 m/s * T - 0.4375 m/s^2 * T^2 - 0.750 m We now have a quadratic equation with a = -0.4375, b = 4.80, and c = -0.750. Using the quadratic formula, we find the roots 0.158540972 seconds and 10.8128876 seconds. Then 10+ second root would happen if the ramp extended further and the ball rolled up until it stopped, then started rolling backwards. Since the ramp isn't that long, the 0.1585 second is the root we desire. And the velocity will be the initial velocity, minus the deceleration caused by climbing the ramp. And that would be the acceleration multiplied by the time spent accelerating. So 4.80 m/s - 0.875 m/s^2 * 0.1585 s = 4.80 m/s - 0.13869 m/s = 4.66 m/s

HELP!! Triangle A′B′C′ is the image of triangle ABC after a dilation.



What is the scale factor of the dilation?

Answers

down three and over left four so something like (-3, -4) im pretty sure

kaleb was playing a video game it took him eight lives to beat the first world it took eight times as many to beat the second world how many lives did he use on the second world

Answers

bet its 64,no problem

64 if he spent 8 the first time then the second time is 64

3 2/5 miles in 7/8 hour. What is his average speed in miles per hour?

Answers

about 4 miles per hour

What is 11/12 + (-7/12) in simplest form?

Answers

11/12 + (- 7/12) = 

11/12 - 7/12 = 

4/12 

or 

1/3.

The simplest form of adding the given fractions is [tex]\frac{1}{3}[/tex]

Given :

[tex]\frac{11}{12} +\frac{-7}{12}[/tex]

We need to add the fractions and write it in simplest form

To add any two fractions the denominators should be same

Here the denominators are same

so we combine the numerators

[tex]\frac{11}{12}+\frac{-7}{12}\\\frac{11-7}{12}\\\frac{4}{12}[/tex]

divide both sides by 4

so simplest for  is [tex]\frac{1}{3}[/tex]

Learn more :

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About how many more hours Avery spend sleeping than doing the activities in the "other" category? Justify your anwser.

Please I need to finish this before tommorow. Here is the graph and this is 7th grade math

Answers

Answer:

So, she spends 3 hours more sleeping than doing the activities.

Step-by-step explanation:

Consider the provided information.

According to the graph, Avery spends 33% of time in sleeping and 19% of time in doing "other" activities.

There are 24 h in a day.

According to Sleep category: 33% of 24 is:

33 % of 24=0.33×24=7.92 h ≈8 hours  

We are rounding to 8 hr because the solution should be in hours as per the question requirement.

Other category: 19% of 24 is:

19 % of 24=0.19×24=4.56 h ≈5 hours  

The difference of time is:

8h-5h=3h

So, she spends 3 hours more sleeping than doing the activities.

clayton climbed down 50 meters. He climbed down in 10 meter intervals.In how many intervals did clayton make his climb?

Answers

5 because for each 10 meters he climbs he reaches a interval he climb 50 so 50÷10

If the polygon is translated 3 units down and 4 units left, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates.

Answers

4 units left : subtract 4 from each x coordinate 

3 units down : subtract 3 from each y coordinate 

that is how i remember it  

Final answer:

To translate a polygon 3 units down and 4 units left, subtract 4 from the x-coordinate and 3 from the y-coordinate of each vertex. For example, the vertex (3, 0.4) would become (-1, -2.6) in prime notation after the translation.

Explanation:

If a polygon is translated 3 units down and 4 units left, the coordinates of the new image would change respectively. To find the new coordinates after the translation, the x-coordinate of each vertex will decrease by 4 (since it is moving left) and the y-coordinate will decrease by 3 (since it is moving down). For example, if the coordinates of a vertex are (x, y), after the translation, the new coordinates will be (x - 4, y - 3), which we denote using prime notation as (x', y').

So, if we are given the initial coordinates of the first vertex as (3, 0.4), then after the translation, the new coordinates will be:

x' = 3 - 4 = -1

y' = 0.4 - 3 = -2.6

Therefore, the new coordinates are (-1, -2.6), using prime notation to represent the translated vertex.

What number equals 100 when it is squared

Answers

10 squared equals 100. Another way to say it bcz I need to type more to post the answer is the square root of 100 is 10

I thinks it's 10 and -10

I NEED HELP ASAP
Jamie's bedroom is 11.652 feet long.
Round this to the nearest foot.

Answers

11.652 = 12

Jamie's bedroom will be 12 feet long
Jamie’s bedroom would be 12 ft long

Mr. Lyons is laying tile for the rectangular floor of a hotel lobby. The floor will be 38 tiles wide and 112 tiles long. He has a total of 4,400 tiles. Which explains whether or not he has enough tiles for the entire floor?
A. No, he does not have enough tiles. He needs 4,456 tiles, so he needs 56 more.
B. No, he does not have enough tiles. He needs 4,600 tiles, so he needs 200 more.
C. Yes, he has enough tiles. He needs only 4,146 tiles and will have 254 left over. D. Yes, he has enough tiles. He needs only 4,256 tiles and will have 144 left over.

Answers

lol, 12456333225464674

Answer:

 

D. Yes, he has enough tiles. He needs only 4,256 tiles and will have 144 left over.

Step-by-step explanation

Multiply the width by the length 38x112= 4,256

He has 4,400 tiles and only needs 4,256

4,400- 4,256= 144 left over tiles

The high school dance team is learning a new routine to a song that lasts 3 minutes and 41 seconds, or 221 seconds total. Yesterday, they covered the first 45 seconds of the song at practice. They learn an average of 22 seconds of the dance in an hour. Let h represent the time, in hours, it will take the team to learn the entire dance. Which equation represents this situation, and how long will it take?

Answers

221÷22=h=~10.05     221 secs ÷ 22 secs per h
equation: 45 + 22h =  221

The number of hours it will take is :

22h = 221-45
22h = 176
h = 176/22
h=8
so it takes them 8 more hours to finish learning the song.

Hope this helps!
and May the Force Be With You

-Jabba

Stacy and Neil painted 280 ft^2 of their living room wall with 4/5 gallon of paint. How many square feet can they paint with 3 gallons of paint? Enter your answer in the box.

Answers

we know that

Stacy and Neil painted [tex]280\ ft^2[/tex] of their living room wall with [tex]4/5\ gallon[/tex] of paint

so

by proportion

Find how many square feet can they paint with [tex]3[/tex] gallons of paint

[tex]\frac{280}{(4/5)} \frac{\ ft^{2} }{gallons} =\frac{x}{3} \frac{\ ft^{2} }{gallons} \\ \\x* \frac{4}{5} =3*280\\ \\x=\frac{5}{4}*3*280\\ \\x=1,050\ ft^{2}[/tex]

therefore

the answer is

[tex]1,050\ ft^{2}[/tex]

The square feet that can be painted with 3 gallons of paint is  1050 square feet.

The first step to take in order to determine the square feet that can be painted with 3 gallons, the square feet that can be painted with 1 gallon of paint has to be determined.

Number of square feet that can be painted with one gallon = 280 ft² ÷ [tex]\frac{4}{5}[/tex]

280 x [tex]\frac{5}{4}[/tex] = 280 feet

The second step is to determine the square feet can be painted with 3 gallons of paint.

280 feet x 3 = 1050 square feet.

A similar question was answered here: https://brainly.com/question/18157131?referrer=searchResults

Is 4/5 equivalent to 5/6?

Answers

Find a common denominator.

24 / 30 and 25 / 30.

4 / 5 and 5 / 6 are not equivalent.

Hope this helps!
No it is not 4/5 is equivalent to 8/10 and 5/6 is equivalent to 10/12
Hope this helps!!
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