Mathematics Middle School

Referring to the figure, find the unknown
length. Write your answer in simplest form.

Referring To The Figure, Find The Unknown Length. Write Your Answer In Simplest Form.

Answers

Answer 1

Answer:

More than 4, there isn't enough info so the answer is more than 4 less than 11,

Step-by-step explanation:

the 2 small sides of the triangle need to add up to = more or the same amount as the biggest side

Related Questions

I need help like Asap and who ever anwer this question i give you a branilest so .Mateo is an artist .He sold three paintings for $523,$278 and $351 .Estimate the total that mateo earned from these paintings .

Answers

523+278+351= 1,152
hope this helps, good luck on the rest of the assessment!!

Answer:

Step-by-step explanation:

$523+$278+$351=$1152

Round to the nearest ten: $1150  

Round to the nearest hundred: $1200

Round to the nearest thousand: $1000

help? pls? (10 points) (image down below to make it easier to understand.)

Answers

This is middle school??? AinT no way
yes it’s 10 points because if you look it’s in between the 8 and 12 it’s a little closer to the 12 but not right next to it so it would be 10 !

what is -0.75 - 0.4 simplified

Answers

Answer:

= -0.75-0.4

= -1.15

Step By Step

The simplified result of -0.75 - 0.4 is -1.15.

To simplify the expression -0.75 - 0.4

Step 1: Start by subtracting the decimals without considering the signs: 0.75 - 0.4 = 0.35.

Step 2: Now, remember that the original expression had a negative sign in front of it, so the final answer needs to be negative. Since we already calculated a positive value (0.35), we'll make it negative by adding the negative sign: -0.35.

Step 3: Finally, we need to subtract the whole number parts. -0 (whole number part of -0.75) - 0 (whole number part of -0.35) = 0.

Putting it all together, we have -0 - 0.35 = -0.35.

But remember, the original expression had a negative sign, so the final result is -(-0.35), which simplifies to -0.35.

In mathematical terms, -0.75 - 0.4 = -0 - (0.75 - 0.4) = -0 - 0.35 = -0.35.

So, the simplified answer is -0.35, which can also be written as -1.15 (since -0.35 = -1.00 + 0.15).

In summary, when you subtract -0.4 from -0.75, you get -0.35 or -1.15, depending on how you choose to express it.

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Use the distributive property of multiplication to find 8×22.
Hint: 22=2+20.

Answers

Answer: 8(20)+8(2)=178

Step-by-step explanation: (a)(b+c)=ab+ac, so 8(20+2)=8(20)+8(2)=178

8x22:45 I am not sure

Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?

Answers

Answer:

25 feet and 6 inches yan po kung mali po ako patama po.

The other person is correct

what is 3x3x3x3x3x3x3x3x3x12135x90+54-32^57722

Answers

Answer:

Hi

Step-by-step explanation:

−3257722+312249+54

Is your answer!

The answer is -32^57722

Spot the other mistake, I will mark you 5 stars and a favorite

Answers

Answer:

Step-by-step explanation:

- Example for understandment

If x2 = 16 , then the possible values of x are +4, meaning 4 and -4.

4+-4=0, so the sum of all possible values of x are 0.

Step-by-step explanation for: a grocery store orders 4 containers of milk for every 7 small containers of milk. which ratio could represent the number of large containers of milk to small containers of milk in an order from the grocery store

Answers

Answer: the ratio is 4:7, 4/7, and 4 to 7

Step-by-step explanation:

4 containers for 7 small containers.

the ratio is 4:7, 4/7, and 4 to 7 (they all mean the same thing)

because every 4 containers comes another 7 small ones.

am i supposed to give you unit rate??

7x+9=23
WHAT IS X
please answer thx

Answers

Answer:

x = 2

Step-by-step explanation:

23 - 9 = 14

14 / 7 = 2

Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?

Answers

Answer:

19 f 8 in not sure if correct

Step-by-step explanation:

Calculate the constant of proportionality x = 2 2/5 and y = 7 1/2

Answers

This is not a constant of proportionality

Solve for the partial product in the algorithm.
Multiply 5 × 35 in the algorithm. Use the area model for help.

Answers

Answer:

175?

Step-by-step explanation:

5 x 35 =

(5 x 30) + (5 x 5) = 150 + 25

175

3 liters of water are shared equally by 5 people how much water does each person get? division equation to represent the situation

Answers

600 mililiters each

Step-by-step explanation:

1 liter is equal to 1000 mililiter and is multiplied by 3 and the answer is devided into 5.

The division equation that represent the situation is 3/5 and each person will get 0.6 liters of water.

What is division?

The division is one of the four basic mathematical operations, the other three being addition, subtraction, and multiplication.

Now it is given that,

Number of People = 5

Liters of water = 3

So, Water shared by each person = Liters of water / Number of People

⇒ Water shared by each person = 3/5

This is the division equation to represent the situation.

⇒ Water shared by each person = 0.6

Thus, the division equation that represent the situation is 3/5 and each person will get 0.6 liters of water.

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Help please :]!!
please be right,

Answers

I think it’s c I had this question lol
it’s c ! gl on ur work ^^

60 divided by 400 with the reminder

Answers

Answer:

405 iS the answers

✓✓✓✓✓✓

400 divided by 60 with the remainder is 6 remainder 40.

I need help plz!!!!!!!!!!!!

Answers

6)486

7)28.32

8)3.3

9)2.538

10)34.45

11)7.92

12)22.125

13)38.5093

these should all be correct^^!

just type exactly the problem, into a calculator!
good luck on the rest of your assessment.

Above are two different diagrams of the same backyard. If the length of the diagram on the left is 4 in, what is the length of the diagram on the right?
A. 1.33 in
B. 7 in
C. 17 in
D. 12 in

Answers

Answer:

A

Step-by-step explanation:

A person plans to drive across country 1,798 miles. At what speed would they have to drive in order to drive no more than 30 hours?

Answers

Answer:

60 mph

Step-by-step explanation:

60 times 30 is 1800 and would get you there in under 30 hours

14 miles per hour that is why it is it

can someone help with this pls? i don’t understand math at all

Answers

Answer:

hey _ second answer is right _ ok

I wanna say it’s B. It shows how you distribute the a to the other letters.

PLS HELP I WILL GIVE 25 POINTS AND THE BRAINIEST

Explain what features of the graph make it misleading.

Describe what people seeing the graph might misinterpret because of the misleading features.

Design a new version of the graph changing the misleading features so that the graph is no longer misleading. Use the same data provided in the original graph

Describe the corrections you made and why you made them.

Write a short paragraph – at least 3 sentences – explaining why people need to examine graphs closely and what features to look for so they can identify misleading graphs.

Answers

Analysing the pie chart.

ANSWER:

Explain what features of the graph make it misleading.

This graph is highly misleading, seeing as numerical calculations don't add up to 100%, as the standard pie chart does. The numerical values of each section  add up to 178% which makes this pie chart extremely hard to interpret upon first glance. (Keep this information, it'll be important!)

Describe what people seeing the graph might misinterpret because of the misleading features.

Seeing as most people look at percentages out of 100%, people may think that one section describes 68% of 100% of people who took a survey felt a certain way, when in reality, the calculations are just off. Not only are the titles of the pie chart sections extremely generic, they don't give much context to the situation, even with the title in mind.

Designing a new pie chart.

Design a new version of the graph changing the misleading features so that the graph is no longer misleading. Use the same data provided in the original graph.

EXPLANATION:

1. We will start with the title and our section names. We have three sections based on the title 'Biggest COV-19 Worries,' which we can keep. We can rename our titles in this manner:

Getting It ---> Contracting COV-19

Family Getting It ---> Relatives Contracting COV-19

The Economy ---> COV-19's Effect on US Economy

2. Now we can look at percentages. I'll give an explanation and then I'll give numerical values for your recreation of the pie chart:

Since our pie chart has a whole value of 178%, we need to convert our numerical values to 100%. (ex. 89% of 178% = 50% of 100%) We can use simple decimal/percentage conversion for this.

68% of 178% = 38.2% of 100%

62% of 178% = 34.8% of 100%

48% of 178% = 26.9% of 100%

If we round these all accordingly, we get 38%, 35%, and 27%, which all add up to 100%.

Now we can create the bar graph with the right proportions for a bar graph of our values.

ANSWER/GUIDE:

38% corresponds to 'COV-19's Effect on US Economy,' 35% to 'Relatives Contracting COV-19,' and 27% to 'Contracting COV-19.'

(There are a few websites that allow you to make pie charts with numeric values, titles, and section names. Hope you're able to use one.

With our new graph, we corrected the misleading percentages in the pie chart, the generic and bland language of the descriptions, and made the graph much easier to read and interpret.

Why things like this shouldn't happen.

Write a short paragraph -- at least 3 sentences -- explaining why people need to examine graphs closely and what features to look for so they can identify misleading graphs.

ANSWER:

Things like this cannot happen as it can lead to make wrongful assumptions or claims. Not only will this confuse someone, it simply miseducates everyone who tries to interpret the graph as written. When expressing something highly important such as the COV-19 pandemic, you want to make sure you are giving credible and reliable information. When you're making graphs such as this, you want to look for three main things:

What data has been collectedHow this data is being interpretedWhether or not the data is precise and informative

Hope this helped and good luck, fellow scholar!

1) more then 100 percent in one graph 2) it’s not 100 so they might think people think both or all 3 3) simplify it so all added together then divide by 3 4) add all 3 then divide to get the ratio then divide the number I got with the percentages so it could equal 100 4) N/A

NEED MORE HELP LOL fasttt!

Answers

Answer:

B is answer

Step-by-step explanation:

i think so

Help me!! im stuck and please help me with range

Answers

Answer:9

Step-by-step explanation:

The range is the simplest measurement of the difference between values in a data set. To find the range, simply subtract the lowest value from the greatest value, ignoring the others.

Your answer, in this case, is 9. If your largest number is 10 and the smallest is 1.

10-1=9

Answer:

9

Step-by-step explanation:

The range is the simplest measurement of the difference between values in a data set.  So 10-1 is 9

Hope that helps

Help Please!!!!
ty :D

Answers

Answer:

3.6

Step-by-step explanation:

33/9

what you do is divide the numerator with the denominator= 33÷9=3.6

Answer:

The choice B; 3.6

I hope I helped you^_^

help,help,help, help ,help ,helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer: A, C, A, B

Step-by-step explanation:

For all of these, we can use indecy laws such as when there is a power of a power, you can multiply the powers.

Using this, we get 6^-3 x -1 or,

6^3

For the second one we get (6)^-3 x 3 or,

6^ of negative 9 which is neither.

I am guessing that the last 2 are fractions. (1/6)^-3 is equal to 216 which is 6^3.

For the last one, (1/6)^3 is basically the opposite so the answer is 6^-3.

Hope this helps!

Answer: A, C, A, B

Step-by-step explanation: so the other person is right

sorry List 5 examples of positive and negative numbers around us

Answers

Altitude - above sea level is positive, below sea level is negative.
Temperature - temperatures below zero are negative.
Money (Loans) - savings are positive, loans are negative.
Science - protons have a positive charge and electrons have a negative charge

PLease help if its right you get brainliest. No cap. Also please make sure you get it right. Lol

Answers

Answer:

63

Step-by-step explanation:

1 : 21

2 : 42

3 : 63

Hopefully this helps!

Select all expressions equal to -2.

Answers

Answer:

It would be C and D

Step-by-step explanation:

A. Would be positive b/c a negative divided by a negative is a posititve

B. Would be -1/2

C. Is -2

D. Is -2.

Hope this helps!

Answer:

D and C

Step-by-step explanation:

A= -6

B= -0.5

C= -2

D= -2

John used the following scale drawing to create a diagram of his bedroom. Each square is 1 cm. If the side of his desk that touches the wall is 3 m long, how long are the sides of the shelf that touch the walls?

Answers

Answer:

5 meter

Step-by-step explanation:

The shelf is 5 meters

When you learned to add decimals, you saw that lining up the decimal point in the addends is really important. Why do you think it is not necessary to line up the decimal points in the two factors when multiplying decimals?

Answer in 2 complete sentences.

Answers

Answer:

It is not necessary to line up decimals while multiplying because you count the decimals instead of bringing them down. Plus lining up decimals while adding can overcomplicate the problem with too many zeros.

Step-by-step explanation:

Help me with this iready thing! I will give brainiest

Answers

Answer: subtracting 1 from 3

Step-by-step explanation:

Answer:

Subtracting 1 from 3

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Maybe not yet, but as you age and more and more significant things happen to you and your personal history becomes more complex, concepts like "theme" and "period" might be helpful.Step 1: Create Your TimelineCreate a simple timeline of your life. Start with your birth on the far left and the present year on the far right. Record ten major events that have happened in your life, such as the day your little sister or brother was born, the year you got your driver's license, or the day you went to your first concert. These milestones should represent events, people, or places that are of major importance to you.BirthMy first day of schoolMy brothers birthFirst day at private schoolGetting bracesMy first airplane rideGetting braces offMy first concertFirst day of homeschoolThe day I became a ChristianStep 2: Identify PeriodsYou will now break up your timeline into three to four "periods." A period is a chunk of time with a start and end date that marks a significant change in your life such as starting and leaving elementary school, or starting a relationship and breaking up. Examine your timeline. What are the periods of your life? Write your answers below.Preschool to Elementary schoolMiddle schoolPrivate schoolHomeschoolStep 3: Describe ThemesLook again at your personal timeline and the periods you've identified to organize your personal history. Can you identify any themes that transcend or move across those time periods? Think about your life and write down two to three themes below. Provide a brief rationale for each theme.ThemeRationaleYou will now be writing a historical narrative of your own personal history using the periods and themes you've created above. Your journal entry should include the following:A creative or descriptive title. 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