Use the bar model to add these fractions

Answers

Answer 1

Answer:

I don't understand the question but 5 would be close to 0 10 would be beside 5 15 will be beside 10 20 will be close to 15 30 will be next to 60

Related Questions

[(2r^2t)^3/4t^2]^2 simply

Answers

Answer:

=4r12t10

Step-by-step explanation:

Compare v5 and 2.9.
Help :c

Answers

Answer:

√5 < 2.9

Step-by-step explanation:

√5 is 2.236...

which is less than 2.9

True or false a function can sometimes be a relation ?

Answers

Answer:

Step-by-step explanation:

True

If using the vertical line test, you can tell whether something is a relation or not. If a vertical line crosses all points once it’s a function if it does not then it’s not a relation.

ft. = 4.8 yd.
How many feet is it

Answers

The answer is 14.4 feet

which fraction is less 2/10 or 5/8 or neither they are equal

Answers

2/10 is less, because with a common denominator they are 8/40 and 25/40. Since 5/8 = 25/40, and 8/40 is smaller than that, 2/10 is smaller.

Answer:

2/10 is less than 5/8

Step-by-step explanation:

2/10 =0.20

5/8= 0.625

0.20<0.625

Select all sets to which the value belongs

√2- √2

Real Numbers/Irrational numbers/ Rational numbers/ Integers/Whole numbers/ Natural numbers.

Answers

Answer:

[tex] \sqrt{2} - \sqrt{2} = 0[/tex]

0 is real number, rational number, integers, whole numbers,

help me it's my homework

Answers

Answer:

2. Answer is 4 and for 3. P= 1/4s

Step-by-step explanation:

Simply divide the values of one another.

This results you with:

8/2 = 4

12/3 = 4

10/5 = 2 -> I think there was an error or typo here

40/10 = 4

The constant proportion would be 4 because it is constant in every situation for S and P.

The equation would be p= 1/4s because 1 value of p would equal 4 s.

Help me with this question plz!!!
2x - 4=x+6

Answers

Answer:

x = 10

Step-by-step explanation:

2x - 4 = x + 6 add 4 to both sides

2x - 4 + 4 = x + 6 + 4

2x = x + 10 subtract x from both sides

2x - x = x - x + 10

x = 10

4/-7 + -6/5

In simplest form

Answers

See attachment for math work and answer.

PLEASE HELP THANK YOU

Answers

1st one length preserved 2nd length preserved 3rd length preserved and 4th length not preserved.

Hope this helps. :D

What is the average rate of change in height over the entire 5 seconds?

Answers

Answer:“To get the average rate of change between 2 points...” To get the average rate of change between 2 points, plug in their coordinate values into the equation (y2-y1)/(x2-x1). The values come from the points (x1,y1) and (x2,y2).

Step-by-step explanation:

Please answer these questions! Legit answers only!

Answers

Answer:

204.4 amu

Step-by-step explanation:

0.30 * 203 = 60.9

0.70 * 205 = 143.5

60.9 + 143.5 = 204.4 amu

I hope this helps!

the value of y varies directly with x when y=24, x=2 . what is the value of y when x is 7?

Answers

Answer:

Step-by-step explanation:

y∞x

y=kx (where k is the constant)

24=2k

24/2=k

12=k

therefore the relationship between k,y and x is y=12x

y=12×7

y=84

Please answer! Thank you so so much and you will be rewarded in points!!
If the line passes through (-4,-7) and (4,9), what is the equation of the line in standard form?

2x - y = 1
2x + y = -1
2x + y = 1
2x - y = -1

Answers

Answer:

Step-by-step explanation:

Y=2x+1??

Answer:

2x - y = -1

Step-by-step explanation:

hope this helps

If 25% of the students in Pre-Algebra courses receive a grade of A, and there are 300 students enrolled in Pre-Algebra this year, how many students will receive an A? *

125
67
57
75

Answers

Answer:

75 students

Step-by-step explanation:

300/4

Answer:

Step-by-step explanation:

What is the inverse of multiplication?

Answers

Answer:

i would say division

Step-by-step explanation:

Answer:

Division

Step-by-step explanation:

When we multiply a number is by its (multiplicative) inverse, the result is always 1. Which means, when we add any number to zero, both the operation and inverse operation will give the same number.

A small cab carries 4 people. How many small cabs will I need to transport 44 people?

Answers

44/4 = 11, so 11 small cabs would be needed to transport 44 people.

11 small cabs would be needed

can u guys help with my one question i have left

Answers

Answer:

Weeks in a Year. A normal year has 365 days, which is 52 Weeks and 1 Day. A leap year has 366 days, which is 52 .

Step-by-step explanation:

hope this helps :)

Answer:

I think 6

Step-by-step explanation:

365/12=30.42

30.42/5= 6.08

Numbers like 10, 100, 1,000, and so on are called

Answers

Answer:

Powers of ten

Step-by-step explanation:

They are the result of multiplying 1= times iteself however many times.

: Susan works as a hostess where she makes $8.75 per hour. She also babysits and earns $10.00 per hour. Last week she made $165.00. If she worked 6 hours more as a hostess than she did babysitting, how many hours did she babysit last week?

Answers

Answer:

She worked 12 hours as a babysitter and hours 6 as a hostess

Step-by-step explanation:

She woks 6 hours and gets 52.20 as a hostess so if she worked 6 hours as a babysitter then she would make 60 and 165-60=105 and since she worked 6 hours as a baby sitter than she has to work 12 hours as a hostess to make 105 we know that 105+60 =165. Forgive me if I'm wrong but I hope this helps! [creds: cosmicredstone1]

The function f(x) represents the amount of people it takes to build x engines in a car factory. What is a reasonable domain for the function f(x)?

Answers

The domain is all x-values of coordinate pairs.
But, if you need a reasonable domain for a graph, it should be all integers (whole numbers) greater than or equal to zero.
This is because you can’t have 1/2 of a person or 1/2 of an engine. You also can’t have any negative engines either. Therefore, the domain would need to be whole numbers greater than (or equal to 0).

Willy Wonka has 2 candies, Wonka bars and Everlasting Gobstoppers. Both have both natural sugar and sucrose in them. Each Wonka Bar has 4 grams of natural sugar and 1 gram of sucrose. Each Everlasting Gobstopper has 2 grams of natural sugar and 3 grams of sucrose. Mr. Wonka has 60 grams of natural sugar and 75 grams of sucrose. If each Everlasting Gobstopper has a profit of $1.3 and each Wonka Bar has a profit of $3.2, how many of each candy would give him the maximum profit?

Answers

Answer:

Wonka bars=3 and Everlasting Gobstoppers=24

Step-by-step explanation:

let the wonka bars be X

and everlasting gobstoppers be Y

the objective is to

maximize 1.3x+3.2y=P

subject to constraints

natural sugar

4x+2y=60------1

sucrose

x+3y=75---------2

x>0, y>0

solving 1 and 2 simultaneously we have

4x+2y=60----1

x+3y=75------2

multiply equation 2 by 4 and equation 1 by 1 to eliminate x we have

4x+2y=60

4x+12y=300

-0-10y=-240

10y=240

y=240/10

y=24

put y=24 in equation 2 we have'

x+3y=75

x+3(24)=75

x+72=75

x=75-72

x=3

put x=3 and y=24 in the objective function we have

maximize 1.3x+3.2y=P

1.3(3)+3.2(24)=P

3.9+76.8=P

80.7=P

P=$80.9

Answer:

wonka bars=3 and Everlasting Gobstoppers=24

Step-by-step explanation:

Corliss earns an hourly wage, as well as tips, each day he works. His daily earned income, m, after h hours can be represented by the inequality m>11h+35.

He makes at most $11 per hour plus $35 in tips.
He makes more than $11 per hour plus $35 in tips.
He makes at least $11 per hour plus $35 in tips.
He makes less than $11 per hour plus $35 in tips.

Answers

Answer:

He makes more than $11 per hour plus $35 in tips

Step-by-step explanation:

First, you should always look at the sign and identify whether it's greater than, less than, greater than or equal to, or less than or equal to. In this inequality, the sign being shown is greater than: represented by m>11h+3

Here are inequality key words to help better understand the signs:

> : Greater Than, More Than

≥ : More Than or Equal To, At Least, No Less Than, A Minimum of

< : Less Than, Fewer Than

≤ : Less Than or Equal To, At Most, No More Than, A Maximum of

What is the area of a
parallelogram with a base
of 2.5 cm and a height of
6 cm?

Answers

2.5 multiplied by 6 = 15

15 square centimeters

I'LL GIVE BRAINLIEST IF YOU ANSWER PLEASE I'M BEGGING

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is a.

Step-by-step explanation:

When you plug in 2 for n, 2 - 1 1, so we put 5 for a (because a superscript 1 = 5) and evaluate. This number then become a superscript 2.

I need help with this from start to finish

Answers

Answer:

i think you need to find the squar rout and you can just do that with a caulator.

Step-by-step explanation:

How many 1/3 cup servings are in a 12-cup container of juice?

Answers

Answer:4

Step-by-step explanation:i guess because 4 time 3 if im wrong then 1b time s 12

Answer this problem
-3+(-2)

Answers

Answer:

-5

Explaination:

Because -3-2 is -5.

The answer is -5, because you are adding two negatives, the sign stays the same.

help me plzzzzzzzzzzz

Answers

1. √8, π, 4
2. 5, π+ 2, 17/3,
3. -2, √2 , 1.7
4. 3/2, √5, 2.5
5. √13, 3.7, π + 1
6. √5/2, π - 2, 5/4

Apologies if I got some wrong

Mike’s fitness center charges $30 per month for a membership. All Day fitness center charges $22 per month plus an $80 initiation fee for membership. After how many months will the total amount paid to the two memberships be the same?

Answers

Answer:

10 months

Step-by-step explanation:

30x = 22x + 80

8x = 80

x = 10

Other Questions

If a train goes at constant speed of 40 miles per hour for one hour, then at constantspeed of 55 miles per hour for two hours, what is its average speed at the train? Read the excerpt from A History of the World in 100 Objects. The drum was found by Kitchener's army near Khartoum after the Anglo-Egyptian reconquest of the city. Once again it was re-carved or re-branded to make a political statement: near the tail of the bush calf Kitchener added the emblem of the British Crown. It was then presented to Queen Victoria. Which conclusion about historical significance can be drawn from this information? The emblem of the British crown was carved onto all artifacts found by the British army. The carving on the slit drum was viewed as an unimportant addition by Kitchener's army. The carving on the slit drum is representative of British rule over African territories. The emblem of the British crown was commonly found already engraved on foreign artifacts. Evaluate the expression, if x = 5 and y = 3. x + y = 1*Evaluate the expression,if x = 5 and y = 3.x + y - 1 A plant is already 15.00 meters tall, and it will grow 9 centimeters every month. The plant's height, H (In meters), after x months is given by the followingfunction.H(x) = 15.00 +0.09xWhat is the plant's height after 30 months Who provided a majority of American imports in 1793? Did Miller or California win? Miller VS California Karen works part-time at a local convenience store and earns $10 per hour. She wants to spend next Saturday afternoon attending a music concert. The full price of a concert ticket is $75, but Karen was able to get a discounted price of $50 from a friend who purchased the ticket but has become unable to attend. If Karen took 4 hours off from her job to attend the concert, what was her opportunity cost of attending the concert Helpppp plzzz I need it by tomorrow 50+ POINTS The table below shows the number of miles four cars can travel on a given amount of gasoline.Car MileageNumber of miles traveledNumber of gallons usedCar 152822Car 248618Car 347519Car 454621Which list shows the cars in order from least miles per gallon to greatest miles per gallon?HURRY I NEED ITFIRST RESPONCE GETS BRAINLIEST For the percent 58%, (a) write a decimal and (b) write a fraction in lowest terms. Which statement best describes the overall structure of this excerpt from the Odyssey?1. It unfolds in chronological order, there are no flashbacks, and there is no foreshadowing of future events throughout.2. It begins with some predictions of future events, it returns to the past, and it continues with random episodes.3. It begins in the present, a long flashback unfolds in chronological order, and some future events are foreshadowed throughout.4. It presents a thesis statement, it provides evidence proving that thesis with predictions, and it closes with a long flashback. Whats 17/5 as a decimal? -1/2x+2=-x+7 i need to know An animal shelter has $2500 in its reserve fund. The shelter charges $40 per animal placement and would like to have at least $4000 in its reserve fund. Write an inequality to represent this situation. Match the following terms describing the physical/mecahnical events with the correct phases of the cardiac cycle. Each phase may be used more than once.Question Selected MatchAll 4 cardiac valves are closed and all 4 chambers are relaxed during this phase.The maximum amount of blood is in the ventricles at the end of this phase.The pressure in the ventricles is higher than in the atria, but lower than in the arteries, during this phase.The semilunar valves are open and the AV valves are closed during this phase.The atria contract at the end of this phase.The pressure in the ventricles is higher than the pressure in both the atria and the arteries during this phase.Systole begins with this phase.All Answer ChoicesA.ventricular ejectionB.ventricular fillingC.isovolumetric relaxationD.isovolumetric contraction How many solutions does this system of equations have? Define symbolism.o the use of symbols to represent ideas or qualitieso the moral of the storyO the things that you bang together in bandO repetition of sound how does a document written over two hundred years ago remain relevant today and responsive to current social, economic, and political events Which of the following statements is a strong reason for giving credit to sources of data in a formal business doccument In which of the following years did Lincoln deliver the Gettysburg Address? A. 1871 B. 1900 C. 1840 D. 1863