Mathematics Middle School

For the last question this is what I meant.

For The Last Question This Is What I Meant.

Answers

Answer 1

Answer:

\(\mathrm{C}\)

Step-by-step explanation:

\(\frac{2}{9} \times \frac{3}{4}\)

\(\mathrm{Reciprocal\:of\:\frac{3}{4} }\)

\(\frac{2}{9} \div \frac{4}{3}\)

Answer 2

Answer:

\($\text{C) } \frac{2}{9} \div \frac{4}{3} = \frac{2}{9} \cdot\frac{3}{4} $\)

Step-by-step explanation:

\($\text{A) } \frac{2}{9} \div \frac{3}{4} = \frac{2}{9} \cdot\frac{4}{3} $\)

\($\text{B) } \frac{2}{9} \div \frac{2}{9} = \frac{2}{9} \cdot\frac{9}{2} $\)

\($\text{C) } \frac{2}{9} \div \frac{4}{3} = \frac{2}{9} \cdot\frac{3}{4} $\)

\($\text{D) } \frac{9}{2} \div \frac{4}{3} = \frac{9}{2} \cdot\frac{3}{4} $\)

Note: See reciprocal of a fraction

Related Questions

The telephone company offers two billing plans for local calls. Plan 1 charges ​$29 per month for unlimited calls and Plan 2 charges ​$19 per month plus ​$0.05 per call.
a. Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan 2.
b. Explain the meaning of the answer to part a.

Answers

Answer:

Step-by-step explanation:

wouldn't you do 29 x 19=551+0.05=551.05

Answer:

The number of monthly calls for which Plan 1 is more economical than Plan 2 is 200 calls If more than 200 calls are made, the plan 1 charge will be more than plan 2. Let the number of charges per month be x  If plan 2 charges ​$16 per month plus ​$0.04 per call, this is expressed as 0.04x + 16  Price that pan 1 charges = $24  If Plan 1 is more economical than Plan 2, this is expressed as:0.04x + 16 > 24 Subtract 16 from both sides:0.04x + 16 - 16 > 24 - 16   0.04x > 8 x = 6/0.04 x = 200 This shows that if more than 200 calls are made, the plan 1 charge will be more than plan 2.

Solve for h.

h - 45 = -35

Answers

\(ℎ = ± \sqrt{x} 10\\\)

The answer is H = 10

HELP HELP PLEASE :,)


Find the circumference and area of the circle. Use 3.14 for π. Round to the nearest hundredth if necessary.


2 m



The circumference of the circle is about _ m.

The area of the circle is about _ m2

Answers

the circumference is 6.28

Chase a has locker that is 2 ft. wide, 2 ft. deep, and 5 ft. high. How many boxes of fundraising candy can he fit into his locker if each box is 1 ft.3 in volume?

Answers

Answer:

16 boxes of candy

Step-by-step explanation:

since 12 inches fit in one foot, 3 inches are basically 3/12 or 1/4

the volume of the locker = width x depth x height. 2x2x5=20

20 divided by 1 1/4=20 divided by 5/4=20*4/5=80/5=16

Answer:

20 boxes of fundraising candy can fit in his locker.

Step-by-step explanation:

because V= l x w x h.  2 x 2 x 5= 20, since you know that the volume is 1. Divide 1 and 20, you still get 20.

Liz and Rick are squeezing lemons for a lemonade stand. Liz squeezed 18 lemons in 6 minutes. Rick squeezed 24 lemons in 12 minutes. Who squeezed lemons at a faster pace? ⇒

Answers

Answer:

Liz

Liz because when having the same common denominator,

Liz=2/6    and Rick=3/6

So, I would go with Liz.

Isosceles Right Triangle (missing sides)

Isosceles Right Triangle (missing sides)

Answers

x= 8.49 meters. x2+x2=12 2. find the 12 squared and divide by 2 i think
Yes that is right answer

Here is a graph for one of the equations in the system of two equations.
The solution to the system is (3,0). Select all the equations that could be the other equation in the system.

look at the image shown below

Here is a graph for one of the equations in the system of two equations. The solution to the system is

Answers

Answer:

the 3rd one.

Step-by-step explanation:

this is because as the diameter of the x axis and y axis change all the answers change.

please answer quickly

please answer quickly

Answers

Answer:

37.5

Step-by-step explanation:

cosФ = \(\frac{A}{H}\)

cos(33°35') = \(\frac{m}{45}\)

m = 45 × cos(33°35')

m = 37.5 (1d.p.)

The answer is 37.5. Due to S o/h C a/h T o/a

Someone help me with this ASAP!

Someone help me with this ASAP!

Answers

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Which expression is equivalent to 3m÷4n⋅5p?

3m÷5p⋅4n, 3m÷5p⋅4n, 3m⋅5p÷4n, or 4n÷3m⋅5p?

Which expression is equivalent to 3m4n5p?3m5p4n, 3m5p4n, 3m5p4n, or 4n3m5p?

Answers

Answer:

Its (C)

Step-by-step explanation:

\(\frac{3}{4}\) * 5 = \(\frac{15}{4}\)

Only answer that is equivalent is C

the answer is C also known as the third one because that one is the most equivalent to the question asked

thanks for the help guys lol

thanks for the help guys lol
thanks for the help guys lol

Answers

Answer:

1. 5,750,000,000

2. 0.00068

3. 520,000,000

Step-by-step explanation:

After the decimal point, the amount of numbers have to be the same amount as the exponents. So it wouldnt be 575000000000, but instead it would be 5750000000. Because 5.75, the numbers after the decimal point count, so instead an easier way would be to subtract the number of exponents ( 5.75 x `0^9) with the amount of numbers after the decimal point. So 9 - 2 = 7. So there should be 7 zeros after the number. If it doesnt make sense, dont worry, youll get the hang of it.

Answer:

3.)5750000000

4.)0.00068

5.)520000000

Step-by-step explanation:

guys please help me find four consecutive even integers whose sum is 320.

Answers

the equation you would use is
a+(a+1)+(a+2)+(a+3)= 320

you can change this depending on the sum, numbers needed or anything else

a= 78.5

so the answer is 78.5, 79.5, 80.5, 81.5

A quarter circle is attached to the side of a square as shown.


What is the best approximation for the area of this figure?


Use 3.14 to approximate pi.

A.)28.6 m²

B.)41.1 m²

C.)66.24 m²

D.)116.5 m²

Note: I helping my brother math work so i hope you can answer this question

A quarter circle is attached to the side of a square as shown.What is the best approximation for the

Answers

Answer: A

Step-by-step explanation: You have to find the area first, after you use pie and you get 28.6

Answer:

D

Step-by-step explanation:

Just did this good luck

Help me please I just need help

Help me please I just need help

Answers

Answer:

Step-by-step explanation:

utude por favor nickew

Answer: I dont know algebra but if we are adding its 40 probaly I dont even know

Answer the following about estimating 5,392/7.

Answer the following about estimating 5,392/7.

Answers

Answer:

5600/7

It is an overestimate

The answer is
5,392/7 = 770.29

$4.30 makeup; 40% discount; 6% tax

25POINTS

Answers

Answer:

  $2.73

Step-by-step explanation:

Price with discount:

  4.30(.60) = 2.58

Tax:

  2.58(.06) = 0.1548

Cost:

  price + tax

  2.58 + 0.1548 = 2.7348

The answer is $2.73 sorryyy

What is the value of the function y = 2x + 3 when x = -1?

5
2
1
-5

Answers

Answer:

1

Step-by-step explanation:

y = 2(-1)+3

y= -2+3

y= 1

1 you must put all variables on one side

A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?

2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100

Answers

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

2 over 8 equals j over 18

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

2 over 8 equals j over 18

A rectangular bulletin board is 12 inches tall and 27 inches wide. Elena plans to cover it with squares of colored paper that are all the same size. The paper squares come in different sizes; all of them have whole-number inches for their side lengths.

What is the side length of the largest square that Elena could use to cover the bulletin board completely without gaps and overlaps? Explain or show your reasoning.

Answers

Answer:

the aswer is 26

Step-by-step explanation:

9514 1404 393

Answer:

  3 inches

Step-by-step explanation:

The dimension of interest is the greatest common factor of 12 and 27.

  12 = 3 · 4

  27 = 3 · 9

The greatest common factor is 3.

Elena needs squares that are 3 inches on each side.

The dimensions of a rectangular prism are length is 2 1/4 feet width is 1 foot and height is 1 1/4 feet and the length of the sides of a small cube are 1/4 foot each. How many small cubs can be packed in the rectangular prism.

Answers

Answer: A - 30 cubes

B - Volume of prism =  feet³

Step-by-step explanation: We are given that the dimensions of the rectangualr prism is,

Length =  =  feet

Width = 1 foot

Height =  =  feet

Thus, the volume of the prism = Length × Width × Height

i.e. Volume of the prism =  × 1 ×  =  feet³

Now, the side of the cube =  foot each.

Volume of the cube =  =  feet³

the answer is 30 please press thanks

Which list orders the numbers from least to greatest?

Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth

A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3

Answers

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth


Hope my answer helps you✌️

Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5 is the list that orders the numbers from least to greatest.

Carson wrote the expression shown below. 5(y + 2) Write an expression that is equivalent to Carson’s expression.

Answers

Answer: 5y+10

Use the distributive property and multiply 5 x y and 5 x 2

the answer is 5y+10.

A theater wants to build movable steps that they can use to go on and off the stage. They want the steps to have enough space inside so they can also be used to store props.

How much space is inside the steps?
Give an exact answer (do not round).

Give correct answer and I will give you brainlist

A theater wants to build movable steps that they can use to go on and off the stage. They want the steps

Answers

I cannot see the picture, I apologise

Answer:

0.045 m^3

Step-by-step explanation:

0.2 m x 0.15 m x 0.5 m = 0.015 m^3

0.2 m x 0.3 m x 0.5 m = 0.03 m^3

0.045 m^3

Use a number line to order the numbers from least to greatest.

Use a number line to order the numbers from least to greatest.

Answers

Assign the numbers to the number line in the following order:

2.15=2.15

220%=2.2

9/4=2.25

*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:

2.15, 2.2, 2.25

9/4=2.25
if 4/4 is 1 then 9/4 is 2 whole with 1/4 left
220%=2.2 and 2.15 is still 2.15

Need answer by today

Need answer by today

Answers

Answer:

980 feet per minute

Step-by-step explanation:

980ft per minute hope this helps you!


While Shivani waits in line to pan for treasures at Wayville Mining Adventures, she can watch what other people find while panning. The table below shows the treasures found by one person that Shivani observed.
|Treasures| |Number found|
gold 3
emerald 2
petrified wood 6
fossil 4
topaz 1
arrowhead 2
Based on the data, what is the probability that Shivani's first panning find is a fossil?
Write your answer as a fraction or whole number.

Answers

The probability would be 2/9

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help meeeeeeeeeeeeeeeee

Answers

Answer:

3205

Step-by-step explanation:

3÷3=9

3÷2=6

3÷5=15

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Answer:

Step-by-step explanation:

help meeeeeeeeeeeeeeeee

The table shows the multiplication of two linear expressions. Select the correct reason for each step.


Reason 1:

Reason 2:

Reason 3:

Reason 4:

The table shows the multiplication of two linear expressions. Select the correct reason for each step.Reason

Answers

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

The only way to do it is if you are in the t

A McDonald's cheeseburger cost $0.79 in 1999. Today that cheeseburger costs $1.00. What is the percent change?

A) 26.58% Increase
B) 21% Decrease
C) 21% Increase
D) 26.58% Decrease

Answers

Answer:

The percentage change from 0.79 to 1.00 is 26.58 % increase

Step-by-step explanation:

((1.00 - 0.79) / 0.79) * 100 = 26.58%

Answer:

26.58% Increase

Step-by-step explanation:

Using the formula %Increase=100×final-initial/initial

%Increase=100×1-0.79/0.79=26.58%

PLEASEE PLEASE PLEASEE HURRY

PLEASEE PLEASE PLEASEE HURRY

Answers

it is the letter A your welcome
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