Mathematics Middle School

BRAINLIEST

Add the following fractions. Simplify and reduce to the lowest terms.

5/9 + 4/9

A.1/9
B.9/18
C. 1/2
D.1

Answers

Answer 1

5/9 + 4/9 = 1

So your answer is D

Answer 2

Answer:

Option D. that is 1

Step-by-step explanation:

In the question we are given two fraction that are ,

5/4

4/9

And we have asked to add the fraction and reduce them to their lowest terms. So , Starting Solution :

[tex] \longmapsto \: \frac{5}{9} + \frac{4}{9} [/tex]

Step 1 : As we can see that denominator of both the fraction is same i.e. 9 . So simply adding the equation :

[tex] \longmapsto \: \frac{5 + 4}{9} [/tex]

[tex] \longmapsto \: \cancel{\frac{9}{9} }[/tex]

Step 2 : Now dividing 9 by 9 to get 1 :

[tex] \longmapsto \: \pink{ \boxed{1}}[/tex]

Therefore, option D that is 1 is the correct answer

#Keep Learning

Related Questions

There is a pair of parallel sides in the following shape.

What is the area of the shape?

Answers

Answer:

12

Step-by-step explanation:

Since this parallelogram is specifically a trapezoid the formula to get the area is :

A = (a + b) * h / 2

so in this case its

12 = (10+2)*2 / 2

( Hope this makes sense this is my first time answering.....)

12 that’s the answer

Explain how to find the volume of a cube that has edge length 1/4 yd. Then, find the volume of the cube.
Answer in complete sentences, include all relevant formulas and calculations, and be sure to include appropriate units.

Answers

Answer:

1/64 cubic yards or 0.015625 cubic yards

Step-by-step explanation:

A cube has equal edge lengths.

To find the volume of a cube using edge length, simplify raise the value of the edge length to the 3rd power or cube it.

⇒ V = (edge length)³

Using this formula and keeping in mind the edge length is 1/4 yd, substitute it in the formula.

V = (1/4)³V = 1/64 [4³ = 64]V = 1/64 cubic yards or 0.015625 cubic yards

Answer:

Volume of the cube is 1/64 yd³.

Step-by-step explanation:

Given that, Length of each edge of the cube is 1/4 yard.

Using formula:

[tex] \: \: \dashrightarrow \: \: { \underline{ \boxed{ \pmb { \sf{ \purple{Volume _{(cube)} = (edge) ^{3} }}}}}} \\ [/tex]

On substituting the value of edge in the above formula, we will get the required volume of the cube.

[tex] \: \: \dashrightarrow \: \: \rm Volume = \bigg( \dfrac{1}{4} \bigg) ^{3} \\ [/tex]

[tex]\: \: \dashrightarrow \: \: \rm Volume = \dfrac{1}{4} \times \dfrac{1}{4} \times \dfrac{1}{4} \\ [/tex]

[tex]\: \: \dashrightarrow \: \: { \underline{\boxed{ \purple{\pmb{ \sf {Volume = \dfrac{1}{64} \: {yd}^{3} }}}}}} \\ \\ [/tex]

Hence,

Volume of the cube is 1/64 yd³

Could you answer these as quickly as possible?
CORRECT ANSWER = BRAINLIEST

Answers

Answer:

24

Step-by-step explanation:

You find the area of all the shapes and add them up

Answer:

24cm.

Step-by-step explanation:

The other person said it, this is so they can have brainliest.

Hope this helps!!!

~Ivy~

The original price of a lamp is $120. At store A, the lamp is on sale for 40% off, and you have a coupon for an additional 20% off of the sale price. At store B, the same lamp is on sale for 65% off. What is the price difference between the 2 stores?

Answers

48$ for store a and 45$ for store b so the difference is 3$ in favor of store b

I don't understand the estimate

Answers

Round the amounts to the nearest whole dollars:

$3.51 rounds to $4

$2.28 rounds to $2


the difference = 4-2 = $2


The actual difference would be between $1 and $2


Give me the questions

b)2/ √5+√3+1/√3+√2-3/ √5+√2


PLS HELP

Answers

Answer:
i think its 4.69061

is this correct if not can you give me the correct answer

Answers

Answer:

no its C (sorry if I'm wrong but I'm pretty sure its right)

The answer is c

your welcome

help me with this please

Answers

Answer:

4

Step-by-step explanation:

Please help Me!
Em pleh esaelp

Answers

B should be the right answer

Find the surface area of the triangular prism.

Answers

your answer is 5 you need to do the work
The answer is 5 that’s it

3. A ____ is sometimes a rectangle.
A. parallelogram
B. rhombus
C. square
D. trapezoid

Answers

Answer:

⇒ A. Parallelogram

Step-by-step explanation:

A parallelogram is sometimes a rectangle.

Parallelograms have four sides. A square has four sides.Rectangle have four sides.

Therefore, the correct answer is "A. Parallelogram".

I hope this helps. Let me know if you have any questions.

I think the answer is A parallelogram

:) I hope this helps :)

What is the area of the triangle?

Answers

Answer:

24

Step-by-step explanation:

The formula for a Trinale is (Base)(Height)1/2.

(8)(7)1/2

24 8x6=48/2 is 24 hope this helps

need help pls I asked before but they were of no help.​

Answers

Answer:

Part A the answer is B

Part B the answer is 60

A: D. m1 + m2 = m3

the exterior angle of a triangle is equal to the sum of the other 2 interior angles

B: 36 deg

plug in the equations given to find m1:

(5x + 11) + (3x+22) = (9x+28), solve for x to get x=5

plug x=5 into the equation for m1 to get 5*5 +11 = 36degrees

you might want to check my work just to be safe

Need help with math pls no links

Answers

Answer:

A

Step-by-step explanation:

2 is the only acute angle meaning less than 90 degrees.

I’m pretty sure it is A

A store sells flower arrangements at a cost of $28 each. Which statements are true regarding the price of the arrangements? Select three options.

Answers

for the answer in the photo it’s the first one , 8.35

Answer: 16.75

Step-by-step explanation: For the problem, you want to move the percentage two decimal points to the left or divide by 100 to get .33, then multiple the decimal to the price you get 8.25. Then subtract the 8.25 from 25 and you should get 16.75.

PLEASE HELP!!!!!!!!!

Instructions


Search your home for a rectangular prism. Some examples are a cereal box, a CD case, or a coffee table. Measure your prism using appropriate units, such as inches, centimeters, or feet.


Complete the following. Show all work for calculations.


List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).

Describe the shape of the cross section when the box is cut parallel to the base.

What is the surface area of the box?

What is the surface area of the box if it is scaled up by a factor of 10?

What is the volume of the box?

What is the volume of the box if it is scaled down by a factor of 110?

Answers

Answer:

my dimensions are 5in, 2in,7in,. the cross section is a rectangle, the volume is 70in, my SA is 128in. and that ls all I know

8th Grade Torture look here!
Anyone can help me?
Or is there no escape!!!

Answers

Yes the pain I feel you
Unfortunately there’s not

yeah I need help…..
Do your work soldiers

Answers

I can’t, sir! I cannot leave my post to help with your math problems, over!

Here are the main properties of the Real Numbers. Real Numbers are Commutative, Associative and Distributive: Commutativeexample. a + b = b + a2 + 6 = 6 + 2.

Mr. Kugler gave the same geometry test to his 1st and 2nd period classes. The box and whisker plot summarizes the scores of each class. Which statement is true about the data? A) The mean of 1st Period is higher than the mean of 2nd Period. B) The median of 1st Period is greater than the median of 2nd Period. C) The lowest score made on the test for both classes is 70. D) The median of 2nd Period is greater then the median of 1st Period.

Answers

It’s D) The median of 2nd period is greater then the median of 1st period

The correct statement is,

''The median of 2nd Period is greater than the median of 1st Period.''

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

Mr. Kugler gave the same geometry test to his 1st and 2nd period classes.

And, The box and whisker plot summarizes the scores of each class.

Now, From figure;

The median of 2nd Period is,

⇒ 85

And, The median of 1st Period is,

⇒ 80

Thus, 80 < 85

Hence, The correct statement is,

''The median of 2nd Period is greater than the median of 1st Period.''

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Which distribution is skewed right?

Answers

Answer:

B

Step-by-step explanation:

B is a right-skewed (positively-skewed) distribution as it has a long right tail.

C is a left-skewed (negatively-skewed) distribution as it has a long left tail.

D is a symmetric distribution (no skew) as the tails are exactly the same.

Which of the following figures could have both line symmetry and rotational symmetry?

Select all that apply.

Equilateral triangle
Regular octagon
Rectangle
Isosceles triangle
Square
Trapezoid

Answers

Answer:

Triangle  and square!

Step-by-step explanation:

Let me know if im wrong and I will fix it.

Square
Triangle
Took test and got them all right hope this helps

PLS HELP

An experiment involves rolling a die and flipping a coin. The following table shows the possible outcomes using the format of (die, coin).

Heads Tails
1 (1, H) (1, T)
2 (2, H) (2, T)
3 (3, H) (3, T)
4 (4, H) (4, T)
5 (5, H) (5, T)
6 (6, H) (6, T)

How many outcomes include an even number and a tail?

Enter your answer as a number, like this: 42

Answers

Answer:

3 Outcomes

Explanation:

(2, T) (4, T) (6, T)

Answer:The other person is correct.

Step-by-step explanation:Give them brainliest.

Please help with the question below!

Answers

that is the solution to the question.

BRAINLIEST!!!
A website requires users to set up an account that is password protected. If the password
format is four letters (A-Z) followed by a single digit number (0-9), and letters can be repeated, how
many different passwords are possible?

Answers

Answer:

Number of dispositions of 4 letters without repetitions of the alphabet (26 letters): 26*25*24*23=358800. 58 different password

Step-by-step explanation:

Answer:

58 different password combos!

Explain:

there are 26 alphabetical letters (A through Z)

and 9 numbers

26 x 9 = 234

but were only using 4 random letters so we divide:

234 ÷ 4 = 58.5 rounded = 58 because the password wouldnt be complete otherwise!

Hope you have a wonderful day! :)

The table above shows the total number of pictures Cal took by the end of each week. Based on this pattern, which expression can be used to find the total number of pictures Cal took by the end of w weeks?

options:

2 x w


4 x w


w + 12


4 x w + 4

Answers


So the slope is (y2-y1)/(x2-x1)

(8-4)/(2-1)=
4/1 =
4

Aka. For every 1 week, the number of pictures taken increases by 4.



So it is 4 * w

Check:
4*w = total number of pictures
4*1 = 4
4*2 = 8
4*3 = 12
4*4 = 16

All match the table.

please help thank you

Answers

Answer:

1. c) 4

2. b) 7

Step-by-step explanation:

Method 1:

Use a calculator to help solve the cube root of the problem.

Method 2:

Factor Tree it to see if there is a number that is three times the answer.

1. C is 4 and 2. b is seven :))

Each figure below is made up of congruent
trapezoids. Find the area of the figure.

Answers

Answer:

12 [tex]c[/tex][tex]m^2[/tex]

Step-by-step explanation:

The formula to find the area of a trapezoid is A = h. We replace the "a" and "b" with 6cm. We then replace the "h" with 12cm as your height is 12cm. The new formula is A = h =  x 12. The answer to that equation is 12cm.

Answer:

12 cm

Step-by-step explanation:

HELP! Math help find the mean of data

Answers

Is it is 16 because it is all the numbers added divided by 3
It’s either 12 or 16

Hope this helps! :)

pls help me with i have no help pt 2

Answers

2 is the answer yes it is

Which fraction would make the equation true? 4 x ?/? 6/23

Answers

Answer:

C.

Step-by-step explanation:

Here are all the answers verified with math explanation:

A:

4 * 3/3= 4 * 1= 44 ≠ 6 2/3

B:

4 * 2/3= 2 2/32 2/3 ≠ 6 2/3

C:

4 * 5/3= 4 * 1 2/3= 20/3= 6 2/36 2/3 = 6 2/3

Correct choice is C.

5/3. Change 6 2/3 to 20/3 and then multiply 4/1 by 5/3 by multiplying the bases and numerators
Other Questions
The Thematic Apperception Test (TAT) is based on the hypothesis that when a person interprets an ambiguous picture, that person is 1.Who worked as a secretary for the trustees 2. What is reputation for good soldiers and fighters Which is part of the process in the formation of hail pellets? They are tossed up and down in clouds. They lose layers of ice and grow smaller. They grow to less than 5 mm in diameter. They form ice crystals directly from water vapor. Help and you get brainliest PLEASE HELP 05.09 You Be the JudgeYou will create a multimedia presentation of a book review for the novel or short story you read for Module 5.View the grading rubric as you complete your assignment. This is your guide to a super submission.Your book review presentation must include: Computerized visuals or digital photos of handmade visuals An audio of you reading your review Write a book review. Be sure to include all the components of an effective review from the lesson: Introduction Body paragraphs that include an explanation of an interesting character, an interesting event, the tone, and the theme of the story Conclusion Visuals: Create visuals by computer or by hand for your book review. You may also choose ready-made images from the web. Please include: Title and author of book Image of the settings Image of the characters Image of your choice Audio: You will record your audio or verbally present your review to an adult. Focus on these five audio features: Preparation: Your presentation should be rehearsed so it flows smoothly. Volume: Your voice should be loud enough to be easily heard. Clarity: Your words should be clearly pronounced and easily understood. Variety: Your speaking voice should be varied and entertaining. Pace: The speed of your presentation should not feel sluggish or rushed. Choose one of the following optionsOption One: Video/computer presentation with sound Submit a video or computer presentation in which you record your review while sharing your visuals. Submit your written review. Please use a Web 2.0 tool to record your video. Send the link to your instructor.Option Two: Audio with visual attachment Submit a separate audio recording in which you read your review aloud. Submit your visuals separately as a photo or file. Submit your written review.Option Three: Verbal presentation to your guardian or other adult with visual attachment Print out the Presentation rubric and give to your guardian other adult. They will fill out the rubric as you present your review verbally. Submit the presentation rubric. Submit your visuals separately as a photo or file. Submit your written review.5. Save your work to your computer or drive.6. Submit your work in 05.09 You Be the Judge. story the strangers that came to town Find AB andBC of this isoscelestriangle. Under what circumstances should a person open a checking account?OA. When a person wants to make purchases without using cashB. When a person wants to pay special feesO C. When a person wants to accrue interestD. When a person needs to convert dollars into other types ofcurrency In an electromagnetic wave in free space, the electric and magnetic fields are. PLS HELP!I will give brainlyest to right answer Explain how the skydiver analogy in paragraph 3 refines the authors claims about boredom. Use one example from the text, and include how the textual evidence supports your answer. Please help! 23, 24, and 25 Bellas car payment is $321.00 a month for a five year period. What will she have paid for her car when she has paid her finals payment???? Thank you so much !! For a human offspring to express a paternal mitochondrial gene, the individual must have inherited a mitochondrion from the sperm. This is called ___ PRECAL:Having trouble on this review, need some help. please anyone who knows A system is being developed to help pet owners locate lost pets. Which of the following best describes a system that uses crowdsourcing?A mobile application and collar that uses GPS technology to determine the pets location and transmits the location when the owner refreshes the applicationA mobile application and collar that uses wireless technology to determine whether the pet is within 100 feet of the owner's phone and transmits a message to the owner when the pet is nearbyA mobile application that allows users to report the location of a pet that appears to be lost and upload a photo that is made available to other users of the applicationA mobile application that transmits a message to all users any time a lost pet is returned to its owner Polynomial? If so, is thepolynomial a monomial, binomial, or trinomial?5/3m^2n^2p Find the area of the parallelogram below, after thepurple triangle-sized hole was removed. How do you solve this???[tex]\frac{3}{2}r = -1[/tex] I also need help with this math problem.