Mathematics Middle School

HELP!!!!!!!!!!!!!!!!!!!

HELP!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer: 13/12

Step-by-step explanation:

Common denominator:12

9/12 plus 4/12 equals 13/12 equals 1 1/12

Answer 2

Answer: 9/12 plus 4/12 = 13/12 or 1 1/12

Step-by-step explanation:

Related Questions

EASY NEED HELP ASAP

What is the perimeter of the inside of the track?

Answers

Answer:

150x46=6,900

Step-by-step explanation:

150+150= 300
46+46=92
300+92=392m

please help me with this math problem

Answers

Answer:

The third one

Step-by-step explanation:

The third choice !! Hope this helps

If 14 of a number is 5 less than 23 of the same number, what is the number?

Answers

Answer:

1.285714285711

Step-by-step explanation:

1.285714285711 x 14 = 18

Someone pleasee help me with this freaking IXL.
I would also really appreciate if you would explain your answer. is okay if you done want to:>

Answers

The answer is 1761 1/2 (1761.5 in decimal form)

Which property is demonstrated below? (b·c)d=b(c·d) A. associative property B. distributive property C. commutative property D. identity property

Answers

Answer:

associative

Step-by-step explanation:

Associative property because the places of the letters are not changed. What has changed is the combination. The parentheses is from (b*c) to (c*d).
Hope this helps!

c:



You can help, right? Please explain, too!

Answers

The coefficient is 5

Answer:

5 i belive

Step-by-step explanation:

PLEASE ANSWER AS FAST AS POSSIBLE!! A group of friends went out to eat. The bill came to $75.50 and was subject to 8.25% sales tax. The group then added 18% sales tax to the total after tax. What was the amount of sales tax the group paid?

Answers

$13.59 of sales tax!!!!
$13.59 sales tax the group paid

HELP IS THIS CORRECT?

Answers

Ehehehdhehehebebbrrbdbd

Select all points that lie on line y = 8x - 5

A. (0,0)
B. (0, -5)
C. (1/2, -1)
D. (8, -5)
E. (1, 3)

Answers

Answer:

I think it is a and dddffdffdxdddddd

Which is the graph of f (x) = 3 (two-thirds)^x?

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 6) and goes through (1, 4).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 6) and goes through (1, 2).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 3) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 3) and goes through (1, 2).

Answers

Answer:

Its D. On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 3) and goes through (1, 2).

Step-by-step explanation:

The graph of the function f(x) =  3^{(2/3)x} is an exponentially growing function.

What are some function transformations?

Suppose we have a function f(x).

f(x) ± d = Vertical upshift/downshift by d units (x, y ±d).

f(x ± c) = Horizontal left/right shift by c units (x - + c, y).

(a)f(x) = Vertical stretch for a > 0, vertical shrink a < 0. (x, ay).

f(bx) = Horizontal compression b > 0, horizontal stretch for b < 0. (bx , y).

f(-x) = Reflection over the y-axis, (-x, y).

-f(x) = Reflection over x-axis, (x, -y).

The graph of the function f(x) = 3^{(2/3)x} is an exponentially growing function and has a y-intercept at (0, 1).

The function grows from the second quadrant to the first quadrant in an exponential manner as illustrated in the attached graph.

learn more about graphs here :

https://brainly.com/question/17267403

#SPJ6

If you can help, I would really appreciate it!

Answers

Answer:

it is E

Step-by-step explanation:

i add them together

The answer is E......

If it's not too much of a bother can someone answer this? Thank you =v=

Answers

Answer:

(2, 6)

Step-by-step explanation:

(2, 6)

the answer should be 1, (2, 6). i hope this helps!

help please I'm stuck

Answers

Answer: 216 degrees

Step-by-step explanation:

divide 3 by 5 to get .6

a circle is 360 degrees

multiple 360 by .6 to get 216 degrees

Please help!!!! AHHHHHHHHHHHHHHHHHHHHHHHHH

Answers

Answer:

22

Step-by-step explanation:

Hope this helps

Can you mark brainliest

If any one does not need p ebt can they give it to me i need it please answer only who wants to give

Answers

Answer:

hi so its actually illegal i think to do that but you can buy one online!

Step-by-step explanation:

You can’t ask for that it’s against the law for fraud

I really need help you don’t need to do all you can just do like 2 or 3 pls help imma get a zero if I don’t do this:/

Answers

1. X=7
2. X=-7
3. X=-6
4. X=4
5. X=-4
6. X=2
7. X=1
8. X=-1
9. X=0
10. X=-2
11. X=-3
12. X=3
13. X=-5
14. X=5
15. X=6
16. X=-8

Hope this helps

Answer:

just go ahead and use another app

Identify the property: 15(1) = 15

Commutative Property of Addition
Associative Property of Addition
Additive Identity
Multiplicative Identity
Distributive Property

Answers

multiplicative indentity
Multiplicative identity

Will mark brainliest if correct ​

Answers

N=29.75. Sorry if incorrect
Did you get it right?

WILL MARK BRAINLEST Lillian lost her ELA book. Her school charges a lost book fee of 60 % of the cost of the book. Lillian received a notice stating she owed the school $45 for the lost book.

Which equation best represents the proportional relationship between the school’s cost for the book and the amount a student must pay for a lost book. Let c represent the school’s cost of the book in dollars and d represent the student’s cost in dollars
Question 4 options:

d = .60c


c = .60d


d = 45c


c = 45d

Answers

Answer:

The first one

Step-by-step explanation:

Answer:

D=.60c

Step-by-step explanation:

D is the amount that the student has to pay, and since they have to bay 60% of the amount, you'd take the  amount times .6. So that leaves us with d=.60c. Hope this helps!

Khan academy!! Pls help will give brainllyest!!!

Answers

Answer:

C and D

Step-by-step explanation:

D. A negative times a positive gives you a negative, so the first 2 fractions will still be negatives after they get out of the parenthesis

C. The 4/7 and -4/7 cancel out

C and D
Hope it helps! Have a great day!

Lillian lost her ELA book. Her school charges a lost book fee of 60 % of the cost of the book. Lillian received a notice stating she owed the school $45 for the lost book.

How much did the school pay for the book?
Question 5 options:

$75


$18


$63


$27

Answers

Answer:

$75

Step-by-step explanation:

A. I hope this helps

HELP ME PLS!!!

Benjamin rolls two 6-sided number cubes. What is the probability that he rolls a sum equal to 5? Use the diagram of the sample space to help you.

a. 1/11

b. 5/36

c. 4/36 or 1/9

d. 2/36 or 1/18​

Answers

The answer for this would be c. 4/36 or 1/9
C is the answer hope this helps

Headphones are made in a factory. After the headphones are tested, each pair of headphones are packed in a small box. Each small box is ¼ cubic foot. How many boxes of headphones can fit into a truck with a cargo compartment of 60 Cubic feet

Answers

Answer:

240

Step-by-step explanation:

1/4 cubic meter = 1 box

60 cubic meter = x boxes

you cross multiply

1/4x = 60

divide both sides by 1/4

x = 60 ÷1/4

x = 60 × 4

x = 240

By law, sales tax has to be applied to the discount price. However, would it be better for the consumer if the 7.5% sales tax was calculated before the 20% discount was applied? Why or why not? (Figure out $20000 of 7.5% to compare your answer)

Answers

Answer:

mark me brinliest first because people take the answer but never mark

Step-by-step explanation:

At the craft store, Kaylee bought a bag of blue and yellow marbles. The bag contained 40 marbles, and 20% of them were blue. How many blue marbles did Kaylee receive?

Answers

Answer:

The answer is 8

Step-by-step explanation:

The answer is 8 because

[tex]40*0.2 = 8[/tex]

Which of the following CAN be represented by the expression 15 + n?

Answers

Answer:

The total number of students on the bus if there are 15 females and n males

Step-by-step explanation:

The total number usually means addition, as well as 15 females + n males would give you the total

The total number of students on a bus if there are 15 females and n males. You are adding the total amount of students, just as the equation shows. It makes the most sense.

Plz help I dont know .
correct answer only.
Will mark brainliest and give many points if correct only ​

Answers

Answer:

my best guess is the third one

Step-by-step explanation:

I say this because if you look the third looks like it is half the amount then the original image

u have to see if it had the same area It’s the 3rd one

Use the converse of the Pythagorean theorem to decide whether ΔABC is a right triangle by answering the questions.

1. Use the Pythagorean theorem to find AD. Show your work.

2. Find AC. Show your work.

3. Is ΔABC a right triangle? Explain.

Answers

Answer:

1. Use the Pythagorean theorem to find AD. Show your work.

AD=9

Side BD=12, and side AB=15. We know that side AB is the hypotenuse, so AD^2+144=225

225-144=81, so side AD=9

2. Find AC. Show your work.

AC=25

To find AC, we can add AD and DC

9+16=25

3. Is ΔABC a right triangle? Explain.

ABC is a right triangle because AB^2+BC^2=AC^2

Step-by-step explanation:

Answer:

1. AD=9

2.AC=25

3.ABC is a right triangle because AB^2+BC^2=AC^2

Step-by-step explanation:

gimme brainly

Which dilations result in an image that is smaller than the pre image select all that apply

Answers

Answer:

A,D, and F

Step-by-step explanation:

All of those answers are a fraction or decimal meaning when you multiply it by any whole number your number will get smaller. (Image will be smaller than pre-image)

CORRECT ANSWER WILL GET BRAINLIEST
Simpify:

Answers

Answer:

7 5/6

Step-by-step explanation:

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