Mathematics Middle School

Find the sum by first finding the equivalent fractions so that both of the fractions have common denominators.

one third plus two sixths equals blank

four sixths
four thirds
three sixths
three ninths

Answers

Answer 1
Four sixths. You have to make sure the denominators are equal, so since 6 is the greater denominator then that is the denominator we’ll use especially since three is a factor of 6. Multiply the three by 2 to get 6, and then multiply the numerator by the same number, 2, and you’ll get two sixths as your answer. Then, add two sixths plus two sixths to get four sixths which can be simplified to two thirds.
Answer 2

4/6

the common denominator is six so multiply 1/3 by 2 to get 2/6 then add 2/6 by 2/6.

Related Questions

pls halp with this math question much thank

Answers

Answer:

C

Step-by-step explanation:

The ends (---|) are the maximum and minimum, and since the boxes aren't too far out, unlike the ends, the ends would be the outliers.

My best guess would be that the answer is C!

please help ill give brainliest for sure to the right answer

Answers

Answer:

its c

Step-by-step explanation:

Answer:

the graph to the left and down

Step-by-step explanation:

As we can see, the slope shows as 3, and it is always going to be three, so we can cross out the two graphs on the top. But the graph also shows the y-intercept to be 7, which means that the point that lands on the vertical line will be (0,7). This narrows it down to the graph on the left to the bottom.

1. Which ratio is equivalent to 3:9?

A. 24:54
B. 18:54
C. 36:81


2. What ratio is represented on the table?
X - 18, 42, 48, 60
Y- 30, 70, 80, 100

A. 2:3
B. 3:5
C. 4:5

3. What number completes the table of equivalent ratios?
X - 18, 24, 30, 48
Y - 24, 32, 40, ?

A. 62
B. 64
C. 68

Answers

1. B. 18:54

2. B. 3:5

3. B. 64

Hope it helps uj

1. B
2. B
3. 56
hope this helps

Which of the following expressions demonstrates the distributive property?

3 + 4 + 5 = 4 + 3 + 5

-2(5 + 7) = -2(7 + 5)

3(-8 + 1) = 3(-8) + 3(1)

6[(7)(-2)] = [(6)(7)](-2)

Answers

C: 3(-8+1)=3(-8)+3(1)

If this doesn’t help rate it 1 star at least
it’s, 3(-8 + 1) = 3(-8) + 3(1)

What is the area of the figure below?

Answers

Answer:

44 inches

Step-by-step explanation:

1. Multiply 3 times 4, 2 times since there are 2 squares. 24 inches.

2. Multiply 5 times 4. 20 inches.

3. Add 24 + 20= 44

Its 44 inches :) :)

Here is a polygon. The side lengths are: AB= 18 units, BC= 12 units, CD= 6 units, and DA= 24 units.

1. If polygon ABCD is dilated using center A and scale factor LaTeX: \frac{1}{2}1 2, what will be the side lengths of dilated polygon EFGH?
EF= ____, FG= ____, GH= ____, HE= ____

2. If polygon ABCD is dilated using center D and scale factor LaTeX: \frac{1}{3}1 3, what will be the side lengths of dilated polygon IJKL?

IJ= ____, JK= ____, KL= ____, LI= ____

3. How do you know that polygons EFGH and IJKL are similar?

Answers

Answer:Given : Polygon side lengths are: AB= 18 units, BC= 12 units, CD= 6 units, and DA= 24 units.  

polygon ABCD is dilated using center A and scale factor  1/2

polygon ABCD is dilated using center D and scale factor  1/3

To Find :

side lengths of dilated polygon EFGH

EF= ____, FG= ____, GH= ____, HE=

side lengths of dilated polygon IJKL?

IJ= ____, JK= ____, KL= ____, LI= ____

Solution:

AB= 18 units, BC= 12 units, CD= 6 units, and DA= 24 units.  

EF=  AB/2  = 18/2 = 9

FG = BC/2 = 12/2 = 6

GH = CD/2 = 6/2 = 3

HI = DA/2 = 24/2 = 12

IJ= AB/3 = 18/3 = 6

JK = BC/3 = 12/3 = 4

KL= CD/3 = 6/3 = 2

LI =  DA/3 = 24/3 = 8

polygon  EFGH is Dilated from polygon ABCD

Hence polygon  EFGH ≈ polygon ABCD

polygon  IJKL is Dilated from polygon ABCD

Hence polygon   IJKL ≈ polygon ABCD

As polygon ABCD   ≈  polygon   IJKL  & polygon  EFGH

=>   polygon  EFGH ≈ polygon   IJKL

Learn More:

brainly.in/question/32190290

Triangle STV was dilated with the origin as the center of dilation to ...

brainly.in/question/17620960

Suppose figure A underwent a dilation to produce figure B. Are ...

brainly.in/question/26054879

Step-by-step explanation:

Jakie ate 2/8 of a bag of celery sticks. she shared the rest with Enrigue. list 3 ways they could have shared.

Answers

3/8 and 3/8
1/4 and 1/4
6/16 and 6/16

theres a pic plz hurry

Answers

Answer:

x is -0.5

yis-4.5

0.5 is for x
4.5 is for y

I WILL GIVE BRAINIEST
1. 4t + 3.5 =12.5
what is t equal to

2. 8m - 5.5 =10.1
what is m equal to

Answers

Step-by-step explanation:

This is the answer that you want

t=9/4

m=1.95

Answer:

t = 2.25 and m . 1.95

Step-by-step explanation:

4t + 3.5 = 12.5

to start, isolate the variable by subtracting 3.5 from both sides

4t = 9

then, divide both sides by 4 to find what t is equal to

t = 2.25

8m - 5.5 = 10.1

isolate the variable by adding 5.5 to both sides

8m = 15.6

then, divide both sides by 8 to find what m is equal to

m = 1.95

SOMEONEEEEEEEEEE PLSSSSSSSSSSSS

Answers

Answer: 3 with the little five

Step-by-step explanation:

Love your profile pic

Hey! can you please do these 5 questions correctly? Thanks and i need answers ASAP :)) (will give 20 points and brainliest)

Answers

Answer:

check below

Step-by-step explanation:

1) -13≤a , closed circle, arrow right

2)x≥10 , closed circle, arrow right

3)h<16, open circle, arrow left

4)b>10, open circle, arrow right

5)-1>q , open circle, arrow left

Distributive property guided notes

Can sombody write me some notes on Distributive property I need them bad ty!!

Answers

The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = ? According to this property, you can add the numbers and then multiply by 3.
Distributive property is to share or give part of something like “Anna gives two chocolates to 2 of her friends” in math an example is this “2(7+8)” When you have a expression like this you are distributing the 2 in the () meaning that you are multiplying 2 by both 7 and 8.

Help please this is math

Answers

Answer:

could you explain more plz

Step-by-step explanation:

HELP PLEASE ON A TIME LIMIT PLEASE SAVE ME!!

Answers

It would be D just add and multiply the sides by what they need to be right there you’ll get D

Answer:

30 cubic feet add I don't know but I think it is? add all them 4 times leave out the 1/2 on 2 1/2

What is the value of the expression −9 x 2.2?

Answers

Answer:

-19.8

Step-by-step explanation: if correct brainlist?

Answer:

-19.8

Step-by-step explanation:

vvLabel Slope and Y-intercept in each Equation
y=mx+b m=slope b=y-intercept


y=4x+2

SLOPE= Y-INTERCEPT=


y=6x+5

SLOPE= Y-INTERCEPT=


y=2x+5

SLOPE= Y-INTERCEPT=


y=1x+¾

SLOPE= Y-INTERCEPT=


y=10x+3

SLOPE= Y-INTERCEPT=


y=4x+½

SLOPE= Y-INTERCEPT=


y=4x+3/2

SLOPE= Y-INTERCEPT=


y=1x+2


SLOPE= Y-INTERCEPT=

Answers

1- slope is 4 y intercept 0,2

2- slope is 6 y intercept 0,5

3- slope is 2 y intercept is 0,5

4 -slope is 1 y intercept is 0, 3/4

5- slope is 10 y intercept is 0,3

6- slope is 4 y intercept is 0,1/2

7- slope is 4 y intercept is 0, 3/2

8- slope is 1 y intercept is 0,2
Hey if this helps anyone who reads this if that is in standard form do the opposite of A over B reduce that if you can(that gets you your slope), and then do C over B and then divided that (that gets you your Y-intercept)

This way is so much faster and so much easier than the long way

Calculate the sum. 1.075 + 27.105 *

Answers

I believe the answer is 28.18

PLS HELP SO I DONT FAIL MY CLASS
(3^8 x 2^-5 x 9^0)^-2 x (2^-2/3^3) x 3^28
write your answer in simplified form show all of your steps.

Answers

Answer:

im sorry but i dont understand how to do this im really good at math tho thats what i dont understand

Step-by-step explanation:

It’s 3^8 because i did tbis so you don’t fail :)

What's the sales tax?

Answers

Answer:

3.2

Step-by-step explanation:

(btw im only doing it bc i like lur profile pic not to be weird)

It’s $3.20 cus you have to multiply $40 times 0.08 (decimal form of 8%) to get 3.2 but it’s money so it becomes $3.20 :)

helppppppppppppppppppppppp

Answers

16 i’m 100% sure of it
16 is the correct answer

What is y=5x+3.... HURRY PLEASE

Answers

0=5x+3

-5x=3

answer is x=- 3 over 5
This is the answer, X= -3/5 = -0.6

please answer right ill give brainliest don't submit a wrong answer please if u just want the points comment and ill help u get a lot

Answers

bottom left is the correct answer no cap
bottom left — y-intercept is 7 and the line crosses the y-axis at 7

Choose the equations for which p=1,000 makes the equation true.
Select all that apply.
A.
733.7÷p=7.337
B.
6,510÷p=6.51
C.
0.21÷p=0.0021
D.
47.6÷p=0.0476
E.
6.9÷p=0.0069

Answers

The answer is A and d and e
A d e lol 293888882727282

Marsha has a map of Texas. Texas measures 3,000 miles. The map is 30 inches long. What is the scale of her map? *

1 in = 100 miles
1 mile = 100 in
3 in = 30 miles
3 miles = 30 in

Answers

Answer:

1 in=100

Step-by-step explanation:

3000 divided by 30

please help I need the right answer ill give brainliest pleaseee helpppp

Answers

Answer:

y=3x+1, or the second option

Step-by-step explanation:

We can see on the graph the line converges with the y-axis at (0, 1), so we can cross out the last two answers. Then we can also see that the slope is 3 on the graph and an equation that has x^2 must be a parabola. The answer is then narrowed down to the second option.

The second one trust me

Determine the distance between (-5, -3) and (7, 6)

Answers

I am not sure 6545555)??!

Answer: The answer would be (10,1)

Step-by-step explanation: You would go ten units up and one unit to the right.

I WILL GIVE BRAINIEST
-7= 1+ 2/3n
what is n equal to

Answers

Answer:

n = -4/3

Step-by-step explanation:

Answer:

N = -12

Step-by-step explanation:

please help ill give brainliest

Answers

Answer:

i think its personally B

Step-by-step explanation:

Answer:

My answer was deleted but

its the 2nd one

Step-by-step explanation:

A restaurant chef made 3 3/8 jars of pasta sauce. Each serving of pasta requires 3/8 of a jar of sauce. How many servings of pasta will the chef be able to prepare using the sauce?

Answers

9 servings of pasta
9 servings of pasta.

Nico and Karina wrote these statements in their math journals. Which describes the accuracy of their statements and why?

Answers

Answer:

Hi, I just wanted to say that I got this question a few days ago on my test!

Step-by-step explanation:

I haven't gotten my grade yet and I dont know if I got it right but I hope you figure it out! Best of luck to you!

Answer: Katrina is correct because a trapezoid has exactly one pair of parallel sides.

Explanation: Because a TRAPEZOIDis the only shape that does have 4 sides and one pair of parallel sides.

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