Mathematics Middle School

PLEASE HELP ME WITH THIS I WILL MARK BRAINLIEST TO CORRECT ANSWER

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Answer 1

2

9

2
i hope this helps!

Related Questions

Can someone help with this real quick just 1 question.

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Answer:

3825 in.^3

Step-by-step explanation:

i’m pretty sure it’s 3,825 inches (i might be wrong tho)

Stacy bought a sweater at the sale price of $30. The original cost of the sweater was $50. What percent represents the discount that Stacy received when buying the sweater? *

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Answer:

40%

50-30=20 50x2=100 so, 30x2=6 and 20x2=40 the new equation will be 100-60=40

Answer:

Step-by-step explanation:

discount = orignal price - new price divided by oringinal price

50 -30/50

= 20/50

=.40

=40%

Solve the problem below and then choose the correct answer.
(6x - 6.3) divided by 3
Group of answer choices
(2x -2.1)
(8x + 28)
(3x - 3.15)

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(2x - 2.1)
Hope this helps

Option one is correct.

Hello! May You Please Help Me worth 28 Percent of my grade this semester Giving Brainliest!

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Ok so the first question was 61 and question 14 is 4194304

Graph the following equation:

y = 3x + 2

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Answer:

in the photo below

Step-by-step explanation:

Help brainliest and 34 POINTS

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Answer:

What do u need help with

Step-by-step explanation:

PLEASE HELP PLEASE HELP PLEASE HELP

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Did the guy already help

0.048 x 10000 = 480 one year is $480 so double that it’s 960 so $960 interest for two years - also for question one i believe the answer is just $10000 not “b”

The graph shows how many calories are in different amounts of popcorn. Which of these statements is true?

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Answer:

50 calories per cup of popcorn

Step-by-step explanation:

just subtract 25

50 calories you just subtract 25

PLZ HELP ME TO SOLVE THIS!

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7. V= LWH

V= 3/4 x 3/4 x 3/4
V= 27/64 yd cubed

8. V = LWH

V= 10 1/2 x 16 1/2 x 6
V= 1039 1/2 ft cubed

9. Box A:
V=LWH
V=4 x 2 1/2 x 1/2
V= 5 ft cubed

Box B:
V = LWH
V=2 x 1 1/2 x 1 1/2
V= 4 1/2 ft cubed

So box A has a greater volume since 5 is greater than 4 1/2

Answer:

7. V= LWH

V= 3/4 x 3/4 x 3/4

V= 27/64 yd cubed

8. V = LWH

V= 10 1/2 x 16 1/2 x 6

V= 1039 1/2 ft cubed

9. Box A:

V=LWH

V=4 x 2 1/2 x 1/2

V= 5 ft cubed

Box B:

V = LWH

V=2 x 1 1/2 x 1 1/2

V= 4 1/2 ft cubed

So box A has a greater volume since 5 is greater than 4 1/2

Step-by-step explanation:

What is 1x1+2+6x7+9
A. 54
B. 67
C. 12
D. 8

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Answer:

The correct answer is A 54

Step-by-step explanation:

brainliest

The answer is 54 there u go

please help solve this, i can't figure out how to do it

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you have to show the top of the page!!

Will give branliest

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Answer:the first one

Step-by-step explanation:

you welcome

The answer is the first one, sorry if I’m wrong tho

Describe how you would graph the inequality x is less than or equal to 8

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Answer:

Step-by-step explanation: the inequality itself would be like this

8<x (there should be a line under the “<“ i just can’t make it) then you want to draw a vertical line on the x value 8 and shade to the right of the line.

Answer:

x < 8

Step-by-step explanation:

Less than or equal to = <

More than or equal to = >

Less than = <

More than = >

Please help, best answer will get brainliest

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Answer:

so close!!! positive 2

Which expressions are equivalent to 2(3/4x + 7) - 3 (1/2x - 5) Check all that apply.
1) -1

2) 29

3) 2(3/4x + 7) + (-3) [1/2x + (-5)]

4) 2(3/4x) / 2 (7) / 3(1/2x) / 3(-5)

5) 2(3/4x) / 2(7) / (-3)(1/2x) / (-3)(-5)

Please hurry, the assignments due soon! The "/" stand for division btw-

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well the answer is 29

meaning 2 and 3 are the correct answers :)

Answer:

Step-by-step explanation:

what is the answer for this question?

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Answer:

Step-by-step explanation:

Actually it g, bc moving down and left is always negative

$1,500 at 2.9% interest for 18 months
What is the interest?

What is the new balance?

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Interest is $49.50

New balance is $1549.50

Interest is $65.25 new balance is $1565.25

7th grade algebra pls help i will give brainliest

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Answer:

Step-by-step explanation:

Answer:

4x+3

Step-by-step explanation:

3x+x= 4x

5-2=3

4x+3

which algebraic expression represent forty times a number A 40 +n B 40n C n - 40 D 40/n

Answers

Answer: D

I not a 100% percent sure

Answer:

B. 40n

Step-by-step explanation:

When a variable is next to a number, such as this equation, it means to multiply.

(Just For fun) If you write all of the answers, and if all of them is correct I will mark you brainliest. and its also a 6th grade adding decimal so yea. So Enjoy!

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I am going from top left to bottom left then top right to bottom right

1) 1.414 6) 2.188

2) 2.139 7) 9.618

3) 10.117 8) 11.341

4) 2.105 9) 9.6

5) 8.469 10) 8.687

Answer: The answers go from up and down

1 1.414

2 2.139

3 10.117

4 2.105

5 13.1

6 8.469

7 2.188

8 9.618

9 11.341

10 5.517

11 9.6

12 8.687

Enter the proper order needed to unlock PATCH the Pirate's treasure chest.

Here are some hints to help you.

The first number of your order needs to be placed on top.
Placing the numbers in order from least to greatest would be incorrect.
Do you notice anything about the variables PATCH used to create his equations?
If one of your previous answers in the project do not match the numbers below, you need to go back and re-solve that problem!

A
2

B
5

C
6

D
3

E
9

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Answer:

ecbda

Step-by-step explanation:

Scale: .25 inches = 6 feet
If the actual length is 18 feet, what is the drawing length?

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X= .75 in (hopefully it helps !)

X= .75 kakalkakskakskksks

Which number in the set {6, 12, 18, 36} satisfies the equation 6x - 18 = 54?

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Answer:

Here we can go for trial and error,

Taking x=6

So equation will be 6*6-18 which gives 18

and is not equal to 54

So it's, not 6

Trying 12

6*12-18

Which is 54 and so correct answer is x=12

I’m confused can someone explain?

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Answer:

It is 150 percent

Step-by-step explanation:

You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:

1 1/2 in percent = (1 + 1/2) × 100% =

(1 + 0.5) × 100% = 1.5 × 100% = 150%

Hope this helps! Sorry if I'm wrong.

Answer:

150%

Step-by-step explanation:

112=1+12

i know that

is the same as

1÷2

Therefore:

112=1+(1÷2)

Then using

Long Division for 1 divided by 2

we have

=1+0.5=1.5

Converting our number to a percentage:

1.5×100

=150%

Debora plans to sew 3 blankets for each of her nieces.

Which equation represents how many blankets, b, Debora will sew for n nieces?

Use your answer to question 6 to help you check if you have the correct equation.

A
3b = n

B
n + 3 = b

C
3n = b

D
nb = 3

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Answer:

Step-by-step explanation:

3 blankets per 1 niece so

3 per n is = to the number of b

Answer:

Step-by-step explanation:

3 blankets per 1 niece so

3 per n is = to the number of b

The perimeter of a square is represented by the expression (32x – 12) feet.

Find the perimeter of the square if x = 2.

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I think it’s 1,012!
(Not sure if I’m right !)

Answer:

Step-by-step explanation:

I think it would probably just be 52 because if you replace (x) with (2) and simplify the equation, you get 52.

32x-12

*replace x with 2*

32(2)-12

*multiply 32 by 2*

64-12

*solve 64-12*

hope this helped!

Find the area and perimeter of parallelogram.

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Answer:

2 * 4 then repeat

I will give brainliest for the correct answer! Please help it’s due today!

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one iron atom so yeah

Please help me with acellus

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I know its something‍♂️

Find the value of x a in the triangle shown below.

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Answer:

x=6

Step-by-step explanation:

The value of this equation is X=6 I hope this helps

Other Questions

Someone help me please!Solve the equation 1/4t + -6 = -4 PLEASE PLEASE PLAESE HOW MANY TIMES CAN I SAY PLEASE I NEED HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!answer likeanswer 1. _____________Answer 2.____________answer 3.______________answer 4.______________ What is the one way the executive branch checks the legislative and judicial branches? An average reaction rate is calculated as the change in the concentration of reactants or products over a period of time in the course of the reaction. An instantaneous reaction rate is the rate at a particular moment in the reaction and is usually determined graphically, but it can also be calculated using calculus. The reaction of compound A forming compound B was studied and the following data were collected:Time (s) [A] (M)0. 0.184200. 0.129500. 0.069800. 0.0311200. 0.0191500. 0.016Required:a. What is the average reaction rate between 0 and 1500s?b. What is the average reaction rate between 200. and 1200s ?c. What is the instantaneous rate of the reaction at t=800s? pls do this and don't just do it for the points pls help me I need it Consider a town in which only two residents, Bob and Cho, own wells that produce water safe for drinking. Bob and Cho can pump and sell as much water as they want at no cost. For them, total revenue equals profit. The following table shows the town's demand schedule for water.Price Quantity Demanded Total Revenue (Dollars per gallon) (Gallons of water) (Dollars) 4.20 0 0 3.85 40 $154.00 3.50 80 $280.00 3.15 120 $378.00 2.80 160 $448.00 2.45 200 $490.00 2.10 240 $504.00 1.75 280 $490.00 1.40 320 $448.00 1.05 360 $378.00 0.70 400 $280.00 0.35 440 $154.00 0 480 0Suppose Bob and Cho form a cartel and behave as a monopolist. The profit-maximizing __________price isper gallon, and the total output is__________gallons. As part of their cartel agreement, Bob and Cho agree to split production equally. Therefore, Bob's profit is__________, and Cho's profit is____________.Suppose that Bob and Cho have been successfully operating as a cartel. They each charge the monopoly price and sell half of the monopoly quantity. Then one night before going to sleep, Bob says to himself, "Cho and I aren't the best of friends anyway. If I increase my production to 40 gallons more than the cartel amount, I can increase my profit even though her profit goes down. I will do that starting tomorrow."After Bob implements his new plan, the price of water ________ to__________per gallon. Given Cho and Bob's production levels, Bob's profit becomes________ and Cho's profit becomes___________. Because Bob has deviated from the cartel agreement and increased his output of water to 40 gallons more than the cartel amount, Cho decides that she will also increase her production to 40 gallons more than the cartel amount. After Cho increases her production, Bob's profit becomes__________, Cho's profit becomes_________, and total profit (the sum of the profits of Bob and Cho) is now____________. What was the Harlem Renaissance and how does it tie in with the New Negro Movement? plzz helppppp"The city of Chicago will rewrite its gun ban ordinance because a Supreme Court ruling today has made the current law 'unenforceable.' The 5-4 decision reversed a ruling that had upheld Chicago's ban on handguns." Which Supreme Court case gave judges the power described above? a. Marbury v. Madison b. McCulloch v. Maryland C. Dred Scott v. Sanford d. Gibbons v. Ogden 40. While females are more likely to experiencemales are more likely to experiencedichromatic color vision; tetrachromatic color visioncolor-deficient vision; tetrachromatic color visiontetrachromatic color vision; color-deficient visionO trichromatic color vision; dichromatic color vision (03.01) Which of the following is a factor of x2 6x 27? 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