Mathematics Middle School

Explain plz I’ll give brainliest tysm!

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Answer 1

which one of them as the anwser to it means which of them is equal to them Step-by-step explanation: divid

Related Questions

help me pls I beg I beg I beg bbg

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Answer:

72.25

Step-by-step explanation:

Triangles are 1/2(base x height), or (base x height) / 2.

17 x 8.5 = 144.5

144.5 / 2 = 72.25

74.25 square inches.

The formula to find the area of a triangle is A = 1/2(b)(h). (b being base and h being height)

A=1/2(17)(8.5)
A=1/2(144.5)
A= 72.25 :)

fine the volume of the figure below

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Answer: Volume = 108

Step-by-step explanation:

The formula for the volume of a pyramid is: (L*W*H)/3

All of these variables are given, so plugin the given variables to the formula.

(6*6*9)/3

(324)/3

Volume = 108

Answer:

324

Step-by-step explanation:

9 x 6 x 6 = 324

surface area i think

6 + 6 + 6 + 6 + 6 + 9 = 39

Math: Write a proportion to find 32% of 92

Answers

32/92=

32 ÷ 92 =

Explaining;

32/92 is the proportion answer

Will give brainliest!
Both spinner A and B have equal-sized sections, as shown, at the right. Make a table to represent the sample space when both spinners are spun.

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Answer:

this question was asked in 2021 and I am pretty sure that you are in a different grade not so I am going to take the points.

please help me with this 20 points if you post spam im getting your answer taken down

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Answer:

The slope of the trend line is 19.286 thousand dollars. This is important because it shows that the sales of this store is increasing which intern increases profits which is important for the long term viability of this store.They y-intercept is 53.571 thousand dollars. This number represents the profits of the store in 2010 and it serves as benchmark for future years. In fifty years, we assuming that the trend continues, it will be 19.286*50+53.571 = 1017.871 thousand dollars. However, this is not appropriate because a lot can change in 50 years which can have a profound impact on the future profits.

1017.87 dollars is the correct answer

help me, please first to Answer right gets brainly :)

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Answer:

2, 3, 4, and 5 are all equal to 3.15/0.45

Step-by-step explanation:

Read the excerpt from a letter.

I would like to nominate my friend and colleague, Stephanie Mason, to be this year’s grand marshal of the spring parade. The grand marshal is supposed to be a citizen who strives for the betterment of the community, and that is what Stephanie does. She devotes her spare time gathering donated items to distribute to families in need. Her efforts have assisted over 700 families this year, and she intends to grow the program.

Which greeting would most likely open this letter?

Dear Friends in the Community,
People in Charge:
Attention, Nominating Committee:
Hey, Nominators,

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I would say;
Dear Friends in the community

I would put Dear friends in the community. Hope this helps! :3

The coordinate plane shows the graph of the function f(x)=x^4−2x^2+1. The function is defined for all real numbers. Which statement is not true for the function shown in the graph?

A. The function has symmetry with respect to the y-axis.
B. The function has a domain that is all real numbers.
C. The function has a range that is all real numbers.
D. The function has two zeros located at –1 and 1.

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Answer:

C. The function has a range that is all real numbers.

Step-by-step explanation:

Y has restraints- it doesn't go below 0

therefore it isn't all real numbers. it's more like y≥0

help with my answer also you should listen to wit my h.0.e its a good song

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I’m pretty sure it’s C

Answer:

Step-by-step explanation:

what's tha MAD for 35,36,36,36,41,41,42,44,49,50

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[] Hello ! []

Answer:

4.2

Step-by-step explanation:

Formula:

$ MAD =\frac{1}{n} \sum_{i=1}^n |x_i-\bar{x}|$

Where n is the number of observed values, x-bar is the mean of the observed values, and xi is the individual values.

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I hope this helpedBrainliest is always appreciated! :D

⊕If this answer is wrong or displeases you, please tell me in the comments I would like to know.⊕

Thank you have a wonderful and blessed day!

-- Juri Davis

Select the correct answer.
Which set of absolute values is compared correctly?

A. |-10| < |-5| < |17| < |5|

B. |-5| > |-10| > |-12| > |17|

C. |10| > |-15| > |-5| > |2|

D. |-10| < |12| < |-15| < |17|

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D. |-10| < |12| < |-15| < |17|

D hope this help no problem

I am in need of help-
This is the problem:
71.8×0.06
This is my answer and the system (for school) is saying its wrong?
71.8×0.06=42.64842.648

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i think it’s 4.308 when u multiply

Answer:

0.4308

Step-by-step explanation:

7.18 * 0.06 =0.4308

Find the interquartile range! PLEASE HELP!!!!!!

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C!!!!!!! 12-6=6!!! :)

Help me im almost done

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Answer:

Iready is easy.

Step-by-step explanation:

Try your best dont use brainly to answer

pick which one you feel more confident about it.

The median number of omelets made by 5 chefs during a certain Sunday brunch is 13. The range of number if omelets made by those same chefs during that Sunday brunch is 4. Determine if the following statement is true is false or does not contain enough information. none of the chefs made more than 14 omelets

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Answer:

Step-by-step explanation:

i can't really see what it says in the pic

_____?? help ??______
and NO FILES OR LINKS

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314 m is the correct answer.

32 meters!! c^2 = 400, 400 divided by 3.14*4 = 31.8

please help!!!

Part 1

You will need to measure five different people. Record your measurements on a piece of paper. Using a tape measure or ruler, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow). Refer to the diagrams below. You will have two measurements for each person.

(An easy way to measure the length of a foot is to have your subject stand on a piece of paper. Then, trace their foot and measure the outline once they move off the paper.)

To measure the forearm, measure inside the arm, between the wrist and the elbow.

Part 2

Organize your data and find the rate of change.

Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output.

Select two sets of points and find the rate of change for your data.

Describe your results. If you had to express this relation as a verbal statement, how would you describe it?
Part 3

Compare rates of change.

The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.
For this option you will submit the details from all three parts. Submit your measurements, the table, and description that you created in Parts 1 and 2. Submit your answers to the questions from Part 3.

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Answer:

Do you still need help?

Step-by-step explanation:

Two lines meet at a point that is also the endpoint of a ray.
Set up and solve an equation to find the value of c.

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We have to find the adjacent angle of 125, which is 55 degrees.Add 55 + 90 (= 145) to find the adjacent angle of angle W.Subtract 145 from 180, to get the measure of angle W, which is 35.

HOPE THIS HELPED YOU!

ooh this shouldn’t be too hard
so because of the vertical angles theorem the angles vertically opposite to each other are congruent
so we know that 90+w=125 because of that

so solve that and w=35

Help I have 6 minutes left of class and this needs to be done pleaseeee

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Answer:

water reflects 5.6 times as many uv rays as sand

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Step-by-step explanation:

sand: 0.15

water: 21/25 --> 0.84

0.84/0.15= 5.6

therefore, water reflects 5.6 times as many uv rays as sand

Easy question!(exponents) Plz help!

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x=-2/5

Steps:
6^x/3 +2 = 6^-14x/3
x/3+2 = -14x/3.
x +6 = -14x (multiply both sides by 3)
x = -14x - 6 (Substract 6 from both sides)
x + 14x = -6 (add 14x to both sides)
15x = -6 (collect like terms)
x = -2/5 (divide both sides by 15)

i stg this is the 3rd time i've asked this question but please help me

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Answer:

The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. Ding A single lap should be completed each time you hear this sound. Ding Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, ding

Step-by-step explanation:

which expression would be easier to simplify if you use the commutative property to change the order of numbers

Answers

Commutative property of addition is given by : a+b = b+a , where a and b can be any expression of real numbers. It basically changes the order of the so that simplification of any expression becomes easier.

but it is with the stuff that you have on your computer or paper

I think it’s a but I could be wrong.

Find the missing angle measurement.

A. 41°
B. 49°
C. 139°
D. 149°

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i think it’s ccccccccc 139

Answer:

C: 139

Step-by-step explanation:

180 - 29 - 12 = 139.

Every triangle has a total of 180 degrees, therefore, subtract the degrees you do have, and find the missing one. Quadrilaterals have a total of 360 degrees and pentagons have 540 degrees.

please help me. I need it!

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Answer:

znd i cant really tell the numbers on the side

Step-by-step explanation:

i like ur shirt XD

You decide to use the larger suitcase to transport rectangular prism watermelons back home.Though their dimensions vary, the average rectangular watermelon has a volume of roughly 720 cubic inches. If one of these watermelons is about 10 inches long and 9 inches wide, about how tall would it be

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Answer:

8 inches tall

Step-by-step explanation:

720/(10x90)= 8

I think the answer is 8 in. Hope this helps! :3

Gavin, the owner of an e-commerce site, buys flutes for $370 and then sells them on his site for $444. What is the mark-up percentage?

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370 is 83% of 444, so the markup is 17%

The following graph shows a proportional relationship.

What is the constant of proportionality between yyy and xxx in the graph?

Khan Academy

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yeah sorry i can’t help you :(

If the graph is linear then constant of proportionality is represented by slope of line.

Since, graph shows a proportional relationship.

It means that y is directly proportional to x .

So, we get [tex]y=mx[/tex]

Where m is proportionality constant.

Since, graph is linear , Therefore, proportionality constant represent slope of line.

Learn more about linear graph:

https://brainly.com/question/15863636

chose one H, I, or J

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Answer:

Step-by-step explanation:

1 month = 100

2 months = 100 * 2

etc...

Consider the figure. What is the area of the figure, in square centimeters?

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Step-by-step explanation:

l² + ½ * bh

5² + ½ (4)(5)

25+10=35cm²

?????????????????????????????????

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Answer:

Step-by-step explanation:

Both of them are 3, because 1000 have 3 zeros :)

Hope this helps!!

-Ketifa

What the other answer says is correct

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