Mathematics Middle School

Stuart wants to find the value of 3 3/4 -2 1/3 Before Stuart can subtract, he needs to rewrite both fractions with a common denominator. Drag a number or expression into each box to show how to write equivalent fractions so the new fractions have a common denominator.

Answers

Answer 1

Answer:

1 21/50

Step-by-step explanation:

3 3/4 = (3/4 x 4/4) = 3 9/12

2 1/3 = (1/3 x 3/3) = 2 4/12

3 9/12 - 2 4/12 = 1 21/50

Related Questions

which expression uses the commutative property to make it easier to evaluate -6/5 x 11 x 5/3?
Please hurry, will give brain list and all points too!!!!

Answers

Answer:

-6/5 x 5/3 x 11

Step-by-step explanation:

the commutative property states that x * y = y * x where "x" is a number and "y" is also a number and also x+y=y+x. also "*" is the multiplication symbol

-6/5*11*5/3 can be re-arranged into 11*-6/5*5/3 you can cancel the numbers to get 11*-2/3*5=55*-2/3=-110/3

Answer:

-22

Step-by-step explanation:

-6/5*11*5/3=(-6/5)(5/3)(11/1)=(-6/3)(11/1)=-66/3=-22

The graph shows information about the lion population at a safari park.

Lions were introduced in the park in 2010. In 2012, the park has a population of 32 lions. A year later, in 2013, the park has 128 lions. Write an exponential function that models this situation. Let xrepresent the number of years since 2010 and let f(x)represent the number of lions.

Answers

Answer:

Where is the graph? I'm not sure how to answer your question without it...

Ok sooo if you get the exponents all together and then divide then you should get your answer but since you’re on here and you need it then I’ll give it to you : f(x)=4 ; sine the past (x)2years there has been f(x) 4 times as much as lions.

❤Please help if you know how to do it! I have to turn it in by the end of the day and I just need to know there's three to get started!❤

The equation |x| = 100 has two solutions. x = -100 and x = 100 Write two solutions for each variable in the equations

a = 7 a = __________ and a = __________

p = 41 p = __________ and p = __________

y = 256 y = __________ and y = __________

Answers

Answer:

A=7 and A=-7

p=41 and p=-41

y=256 and y=-256

Step-by-step explanation:

tell me if im wrong

12 feet to 18 feet, what is the percent of change?

Answers

1.5% I think not 100 percent on that

Answer:

50%

Step-by-step explanation:

Think about it like this:

12 is considered the old value

18 is considered the new value.

There is a positive changed, or an increase because the new value is greater than the old value.

Plz help!
Clyde is baking, and the recipe requires 1 1/3 cups of flour. Clyde has 2 cups of flour, but he is doubling the recipe to make twice as much. How much more flour does Clyde need? Write an equation to represent the problem. Let c represent the amount of flour Clyde needs, and then solve it.

Answers

Answer:

Clyde needs 2/3 cup more.

Step-by-step explanation:

The equation can be:

C = 2 - 2( 1 1/3 )

If Clyde is doubling the recipe, he will need 2 2/3 cups of flour. 2 2/3 minus 2 (the amount he has) will give you your answer.

2 numbers that when added = 160 but when multiplied = 4096

Answers

it is 128 and 32
128+32= 160
128 x 32=4096

Answer:

128 and 32

Step-by-step explanation:

Can someone please help me with this

Answers

Answer:

60/6 = 10

55/5 = 11

182/13 = 14

PLZZZ Brainliest me

Step-by-step explanation:

m=60/6
if m/6 = 10, then m must be equal to 10 x 6 which is equal to 60
k=55
if k/5 = 11, then k must be equal to 11 x 5, which is equal to 55
You can use the same method for both questions.

What is the volume of the rectangular prism?

Answers

Answer:

The volume is 5.25 inches.

Step-by-step explanation:

All we have to do is multiply all 3 units to get the volume.

1.5 * 1 * 3.5 =

1.5 * 3.5 =

5.25

So, the answer is 5.25

Hope this helps! :)

Answer:

5.25

Step-by-step explanation:

1.5 times 1 times 3.5

Help ! !!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

4/1 x 1/3= 1 1/3

Complete the ratio table.

Answers

Answer:

Step-by-step explanation:

950 is for 10 15 is 1425 and 20 is 1900

190 for 10, 285 for 15, 380 for 20

Giving brainliest!!!!!!!! !!!!!!!

Answers

Step-by-step explanation:

rewrite the data from least to greatest then the median

Answer pls.
I'll give u brainliest if it's right

Answers

Answer:

The answer is C, (-5.-3)

Step-by-step explanation: brainliest please

The answer is C, (-5.-3)

Multiplying by 1/2 is the same as dividing by 2, when you divide -10 and -6 by 2, you get -5 and -3

Please HELP me!!!! I will give brainlist if correct. Explain how you got that answer. thx
The least common multiple of two whole numbers is 60. The ratio of the greater number to the lesser number is 6: 5. What are the two numbers?
The greater number is ___________ and the lesser number is ____________

Answers

Answer:

60 is greater than 6: 5

The greater number is 60 and the lesser number is 6: 5

The state of Colorado has experienced 10 percent population growth over the last 10 years. In 2010, the population of Colorado was 5 million. What is the new population of Colorado?

Answers

Answer:

The new population is 5,500,000

Step-by-step explanation:

You would just add 10% to 5,000,000 to get the total population. Hope this helps! :)

5,500,000

10% of 5000000 is 500,000
5000000+500,000= 5,500,000

Hope this helps! :)

Pls help it is due today

Answers

Answer:

113.64

Step-by-step explanation:

Tbh she needs a hundred euros that means she need more than a hundred us dollars im too lazy do working so i use logic

what is the value of x in the figure

Answers

90 - 63 = 27

Answer: 27

Could somebody PLEASE help ASAP! I will mark brainliest!
2x + 11 = 39
Please solve for x

Answers

X=39 .. i thunk thats it !

The product of three integers is -40. What could the three integers be?

Answers

Answer:

You could choose -5, 2, 4

300 x 400 = 1200 the same as 3 x 4 = 12

Answers

Answer:

3x4=12 is 300x400=1200 but it is not multiplied by 100

Step-by-step explanation:

Answer:

Step-by-step explanation:

Definitely not, although in both cases you are multiplying 3 by 4, obtaining 12.

300 * 400 = 3*4*100*100 = 12*10^4, or 12*10000, or 120000, which is not the same as 12.

I need help with finding the percent. Please help me with this

Answers

60%
40%

The number twenty is double of 10 so think of it as 10 but double the reaction see 10 percent of 20 is .5 but 10% of 10 is one...double .5 hope this helps!

60% for boys & 40% for girl divide 12 by 20 then 8 by 20 because there are 20 students in all

If Wendell creates a scale drawing using the scale 1 inch to 10 feet, what will the dimensions of the deck in the scale drawing be?

Answers

Answer:

You did not send a picture, so here is how you generally do it.

12 inches is 1 foot, and if you want to scale to be 1 inch to 10 feet it should be 10 times that, so 12 * 10 = 120. The scale is 120. Multiply the dimensions of the deck by 120 for your answer.

What is the area of the triangle in this coordinate plane?

Answers

Answer:

need points

Step-by-step explanation:

That is 5,3 because the axis at which it rests is at the y point.

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!

Answers

Answer:

I think its A

Step-by-step explanation:

I believe the answer is 1260 correct if wrong

Lmk pls
Will pick the correct answer brainliest!!

Answers

I think the answer is false just based on how high negative numbers can go, I could be wrong though

Answer:

false

Step-by-step explanation:

because it would not result in a pre-image.

Can you please help!!!

Answers

Answer:

ok ok! i got you! =D

300+60 +8 = 368 so 300+60+8 matches with the first box

3,000+600+80 = 3,680 so 3,000+600+80 matches with the second box

30,000+600+80= 30,680 so 30,000+600+80 matches with the third box

that's it!

have a good day!

Which inequality is equivalent to 10x – 5y ≤ 30?

y ≤ -2x + 6
y ≤ -2x - 6
y ≥ -2x + 6
y ≥ -2x - 6

Answers

y*greater than for equal to* -2x-6

option d is your answer

What is 20% of 160?
A. 8
B. 32
C. 80
D. 320

Answers

Answer:

B). 32

Step-by-step explanation:

Giving Brainliest

Find the value of X

Answers

Answer:

x = 9

Step-by-step explanation:

We have:

(9x - 31) + (2x + 22) = 90

9x - 31 + 2x +22 = 90

11x - 9 = 90

11x = 99

x = 9

Step-by-step explanation:

hope this will help you.

What is the slope of the line shown?

Answers

Answer:

i think -5 and 5

Step-by-step explanation:

2/2 I think. I hope this is right

help me please please

Answers

Answer:

The total least sale amount is $5,000,000

Step-by-step explanation:

Given as :

The base salary amount of Carmen = $125,000

The commission percentage on total sale = 4%

The performance bonus amount = $25,000

The total compensation amount last year = $350,000

Let The total sale amount = $x

According to question

Total compensation amount last year = base salary amount + percentage on total sale + performance bonus amount

I.e $350,000 = $125,000 + 4% of x + $25,000

Or, $350,000 = $150,000 + 4% of x

Or, 4% of x = $350,000 - $150,000

Or, 4% of x = $200,000

Or, × x = $200,000

Or, x =

∴ x = $5,000,000

So, The total sale amount = x = $5,000,000

Hence, The total least sale amount is $5,000,000 Answer

Step-by-step explanation:

The answer is 5,000,000

Other Questions

the reactant concentration in a zero-order reaction was 8*10^-2m after 155 s and 3x10^-2m after 355 s what was the initial reactant [Express or answer in units of Molarity, M] If the cost of waiting in Problem 7 is $5.00 per unit per period, and the service facility costs$2.50 per unit served, what is the total system cost? If the service rate is doubled at a totalcost of $3.50 per unit served, what is the total system cost? (c) Estimate the total sales during the first 6 months of the year and during the last 6 months of the year. Round your answers to two decimal places. Total sales during the first 6 months = $ Total sales during the last 6 months = $ (b) Does it appear that more sales were made during the first half of the year, or during the second half? From the graph of r(t) we see that sales were made in the second half of the year. (c) Estimate the total sales during the first 6 months of the year and during the last 6 months of the year. Round your answers to two decimal places. A rectangle has the following vertices: A(-1, 9), B(0, 9), C(0, -8), D(-1, -8). What is the area of rectangle ABCD? an essential part of a firm's integrated marketing communications strategy is ______. A spring with a spring constant of 30.0 N/m is compressed 5.00 m. What is the force that the spring would apply? a) 6.00N. b) 150.N. c) 35.0N. d) 25.0N. ChemicalsDustAir pollutantsSecondhand smokeCigarette smoking The piston is joined to a wheel through a pin In the groove. If the wheel rotates about a fixed axis, the piston will An amusement park is open May through September. The tableshows the attendance each month as a portion of the total attendance. How many times more guests visit the amusement park in the busiestmonth than in the least busy monthMonthMay June July August September3/503/10Portion of Guests 0. 1429%0. 21 How would the body compensate to maintain homeostasis if the glomerular filtration rate was altered due to the changes in plasma osmolarity and volume? Would this regulation be intrinsic? Extrinsic? A little of both? Explain. after developing your website, tweaking it so it looks exactly the way you want, and testing it to ensure everything works as expected, how can you make it available for other people to access it? Match each country with its export. 1 . bauxite Brazil 2 . spices Venezuela 3 . petroleum French Guiana 4 . coffee Guyana There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in. In 4 trials, he gets a green marble 1 time. Jada takes out a marble, records its color, and puts it back in. In 12 trials, she gets a green marble 5 times. Noah takes out a marble, records its color, and puts it back in. In 9 trials, he gets a green marble 3 times. Estimate the probability of getting a green marble from this bag. Explain your reasoning. A good estimate of the probability of getting a green marble comes from combining Andre, Jada, and Noah's trials. They took a marble out of the bag a total of times and got a green marble ) of those times. So, the probability of getting a green marble appears to be =. Since there are marbles in the bag, it is a reasonable estimate that of the 50 marbles are green, though this is not guaranteed The sum of Jerry's and Carrie's ages is 52. Jerry is 4 years older than Carrie. What is Jerry's age? p, q and r are prime numbers such that pqr3=270.Work out the values of p, q and r.b. Work out the highest common factor of 270 and 105. The industrial synthesis of H_2 begins with the steam-reforming reaction, in which methane reacts with high-temperature steam: CH_4(g) + H_2O (g) rightarrow CO (g) + 3 H_2(g) What is the percent yield when a reaction vessel that initially contains 67.0kg CH_4 and excess steam yields 16.8kg H_2? which particles in the nuclei of atoms are used to arrange the elements satish, a mcdonalds crew member, rushes to beat the store record for drive-through service speed. A 17-year-old mother is to sign the consent for her son's myringotomy. What should the nurse say to the mother about this procedure? Which claim about the planets is best supported by the data?