Mathematics Middle School

Solve 7 through 13. No Links. Show your work. Pls, answer Asap.

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Answer 1

the answer is 5y
explain:

Related Questions

ill mark ur answer as brainliest!

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Answer:

8 squares

Step-by-step explanation:

turn the square

then shade in 8 squares

Hopefully it is correct.

8 squares

Goodluck

U got this

Complete the following table so that it represents a quadratic function.

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I don’t know honey con found dirty gm dry cod CMC gold cam bring all can

you have multiple posted i just did this on hr other one lol

PLSSS HELPPPP MEEEEEE I NEED HELP HOENSTLYY I DONT UNDETRSTAND THIS

Answers

Step-by-step explanation:

Hey so ok, Ill explain this the best I can.

So you see the 10/2 (10/2 is the fraction just you cant type it in that way)

So 10/2 is litterally 10÷2, which is 5 just imagine that the line inbetween is a division symbol, and it goes from top to bottom, so for example 5/2 would be 5÷2... NOT 2÷5

With this said, to simplify 10/2, just divide the numerator, (Top) by the denominator (bottom) so --> 10÷2 = 5,

so Wednesday would equal 5 (and 5 is the same as 5/1 because 5÷1=5)

Do the same for Thursday 18÷3 = 6

So Thursday would equal 6 (and 6 is the same as 6/1 because 6÷1=6)

and since 6 > 5, (aka 6/1 > 5/1) She ran a longer distance per mile on Thursday, therefore she ran faster on Thursday.

Hopefully I answered your question in the right way.

A right triangle ABC is shown below:

The area of the triangle above will equal one-half of a rectangle that is 5 units long and __ units wide. (Input only whole numbers)

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Answer:

15 units

Step-by-step explanation:

You multiple the base and the width .

The fill in the blank answer is 3, to find the area you multiply base times the height and then divide by 2

Trevor deposits $1500 in a simple interest account that pays 4.3% annually. After 15 years, how much total money would be in the account?

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Answer:

$2467.50 would be in the account after 15 years.

It’s 2467.50 :))) after 15 years

show ur work: Gianna is painting a circular canvas whose diameter is 3 feet. How many square feet of paint coverage will she need? Round your answer to the nearest whole number.
if u help me ily <3

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7 ft^2. Pi*1.5^2 = approx 7 :3

the answer is 7 sgeosbebbdndnd

Please match the shapes to the correct answer! Please solve and show work also.

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Answer:

1. F --> 56

2. A --> 72

3. B --> 56

4. H --> 60

5. G --> 20

6. E --> 60

Step-by-step explanation:

SA = 2h(l+b)

hope this helps a little

Which of the following represents the additive inverse of [tex]2/3[/tex]?

A) -2
B) [tex]2/3[/tex]
C) [tex]-2/3[/tex]
D) 3

Answers

C)-2/3is the answer because when your have 2/3+-2/3 will equal 0 in which justifies the additive inverse

The answer is -2/3 because it’s inverse so it has to be that number but with the opposite symbol

rn i just need question 6 and 8 to complete

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Answer:

Step-by-step explanation:

transaction 3: 143

transaction 4: -86

transaction 5: 86!

3:143
4:86
5:80 hope this helped

Meg scored 45, 48, and 56 points on three tests. How many points should she get on the fourth test to get an average score of 60?
49.67 points
52.25 points
91 points
93 points

no bots, no scams, no "who knows" or "dont know"
forbidden answerers/users: gabesandoval08, liveliveliv, anyone whose username is just a bunch of numbers, anyone with a gacha avatar

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Hey it’s 91 have a great day

Answer: I am pretty sure that the answer is B.

The sixth term is 22 and the common difference is six. Whats the fiftieth term?

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286
Using the formula, an=a1+d(n-1)

Please help! 50 point reward and brainliest to best answer

Create a data set with 7 numbers that match the following:
Mean: 5
Range: 6
Mode: 7
Median: 5
IQR: 4

Answers

Answer: Wow this seems very tough I have no clue I just know you need more 7's than any other number.

Answer:

how can you create a data set with 7 numbers if there are already 7 for the mode

Step-by-step explanation:

And also we cant really answer this for you because we cannot draw on this and we can't make a data set by typing although it would be more better if we could draw to show explanations

HELP HELP HELP HELP PLS

Answers

Answer:

528 dollars

Step-by-step explanation:

The starting price is $600. And it goes down by 20% then comes back up 10% so steps are:

First we got 20% off so I did 100 - 20 and got 80%

1: 80% * 600 = 80/100 * 600 = 480

Then we get an increase of 10% so I multiplied 110% with 480 which was our new price

2. 110/100 * 480 = 11 * 48(simplifying)

= 528

528: - 20 % then add 10 %

PLEASE HELP MEEEEEEEEEEE

Answers

Answer:

green

Step-by-step explanation:

Answer:

Green

Step-by-step explanation:

You have $4000 to enclose a rectangular piece of property with a fence. The fence costs $11 per foot. A scale drawing of the property has a length of 9 inches and a width of 7 inches. The scale is 1 in. : 12 ft. How much will it cost to enclose the property with the fence? Do you have enough money?

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The scale perimeter would be 32 inches, so the actual perimeter 32x12=384 ft. Since each foot costs $11, the total cost would be 11x384= $4224, which is over your budget so you do not have enough money to build the fence.

You won’t have enough money

What is the experimental probability that the next customer wants a multigrain bagel with cream cheese?

Answers

Answer:

6/25

Step-by-step explanation:

To find the probability of a compound event using data recorded from an experiment. Then, find the number of occurrences of the compound event. The experimental probability is the ratio of the number of occurrences to the total number of trials.

Please help me answer #2

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160 meters ur welcome

160 meters I tried the math:)

PLS HELP, WILL REWARD BRAINLIEST !!

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Answer:

120-130 minutes

Step-by-step explanation:

We add time 80+90+100...+160 and get 1080

We divide it by 9 ( digits) and get 120

please no bots i really need this done

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Answer:

population after 8 minutes is 960.

Step-by-step explanation:

PLEASE HELP I HAVE AN F IN MATH!!!!!!!!!!

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Answer:

C. 8, 11, 12, 13, 3, 8, 16, 13, 10

Step-by-step explanation:

If you put those in order least to greatest, least is 3, greatest is 16, median is 11, q1 is 8, and q3 is 13, which is what is displayed on the box plot

Answer:

Step-by-step explanation:

How do you solve this problem?

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Answer:

You solve this problem

Step-by-step explanation:

Fire and sun light

come on mykel. help me answer this question mykel

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What’s the question ?

What would be the image of Point B(3, 2) after the following transformations have been applied:

1. Dilate by a scale factor of 3 from the origin

2. Reflect over the x-axis

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Answer:

(9,6)

Step-by-step explanation:

(6,9)

Because the scale factor is 3 so u r suppose to multiply by 3

9,6 hope this helped

whoever gives the best explanation of how to solve 102+392 gets brainliest, 5 star rating, ty on profile and one question

whoever loses gets one star rating

Answers

Answer:

102 + 392 is 494

Hope it helps! :)

Step-by-step explanation:

Answer:

102+392=494

Step-by-step explanation:

1+3=4 102

0+9=9 +

2+2=4 392

---------

400

100+100+100+100+10+10+10+10+10+10+10+10+10+4

200+200+20+20+20+20+10+4

400+40+40+14

400+80+14

480+14

480+10+4

490+4

=494

Here is a diagram that represents (3.1) ⋅ (1.4).
What is the area of rectangle A?
What is the area of rectangle B?
What is the area of the outer rectangle which measures 3.1 units by 1.4 units?

Answers

Step-by-step explanation:

1. solution,

length of rectangle A(l)=3.1units

breadth of rectangle A(b)=1units

now,

area of rectangle A=l×b

=3.1units×1units

=3.1 sq units

2.solution,

length of rectangle B(l)=3.1units

breadth of rectangle B (b)=0.4units

now,

area of rectangleB=l×b

=3.1units×0.4units

=1.24 sq units

3.solution,

length=3.1units

breadth=1.4units

area =lxb

=3.1units x 1.4units

=4.34units

Answer:

1) 3.1 2) 1.24 C) 4.34

Step-by-step explanation:

Area = l(w)

Area of rectangle A:

3.1 * 1 = 3.1

Area of rectangle B:

0.4 * 3.1 = 1.24

Both rectangles put together:

First, let's add 1 to 0.4... 1.4

1.4 * 3.1 = 4.34

I really, really, really hope I helped you. Good Luck :D

Use long division to determine the decimal equivalent of fraction with numerator 2 and denominator 3.

0 point 6 bar
0 point 7 bar
0 point 8 bar
0 point 9 bar

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0 point 6 bar is the correct answer

Answer:

0.6

Step-by-step explanation:

if DEF=ABC, then the part of ABC that correspond to

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Answer:

i think its d

Step-by-step explanation:

makes sense

D I believe
It is because it makes sense

Penelope has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $17.22. Find the percent discount.

Answers

17.22 X
——— = ——
21 100

17.22 x 100 = 1722

1722 / 21 = 82

100 - 82 = 18%

21 x .18 = 3.78

21 - 3.78 = 17.22

Answer is 18%

Add 5 2/7+ 19 1/3+ 14 1/8= . Simplify the answer and write as a reduced mixed number.

Answers

I think that it it is 38

For each term, identify the coefficient (C) and the variable (V).

A.) 2x C_____ V_____

B.) 12z C_____ V_____

C.) m C_____ V_____

D.) 9df C_____ V____

Answers

A. Coefficient = 2, Variable = x
B. Coefficient = 12, Variable = z
C. Coefficient = 1, Variable = m
D. Coefficient = 9, Variable = df

coefficient means the number beside the variable in a term.

variable means the letter beside the coefficient in a term.

A) C = 2, V = x
B) C = 12, V = z
C) C = 1, V = M
D) C = 9, V = df

When no coefficient is present, 1 is implied

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