Mathematics Middle School

HELP QUICK!!
What is the area of the triangle?

HELP QUICK!!What Is The Area Of The Triangle?

Answers

Answer 1
The of this is 4 i think
Answer 2

Answer:

I think itll be 45 but not positive

Step-by-step explanation:

Related Questions

On a graph, points are grouped closely together and decrease.
Identify the correlation in the scatterplot.

Answers

Down 20 to be correct

Answer:

Step-by-step explanation:

negative correlation

The temperature on Monday morning was -4.9°F. The temperature on Tuesday morning was -17.6°F. What is the difference between the two temperatures?

Answers

Answer:

Step-by-step explanation:well you have to minus -4.9 - 17.6 then you have the answer

Answer:

12.7

Step-by-step explanation

You simply take -4.9  -   -17.6

That will give you an answer of 12.7.

Your answer is 12.7

I need help ASAP I NEED 2 & 3 DONE

Answers

2. A, D, J
3. F, H, E
2. a, d , j
3, f, h,e

Referring to the Fig. in Question #26, approximate from the graph
the car's distance after it has traveled for 5 seconds.

Answers

its between 300 and 350

Which ratios have a unit rate of three choose all that apply

Answers

Answer:

15/2 cups: 2 1/2

2 cups: 2/3 cup

2 1/2 cups: 5/6

Step-by-step explanation:

Answer:

• 15/2 Cups: 2 1/2 Cups
• 2 Cups: 2/3 Cup
• 2 1/2 Cups: 5/6 Cup

HELP TIME ALMOST OUT! Drag the tiles with equivalent ratios into each box, two tiles have no match

Answers

Answer: 1:8 , 15:120

2:3, 40:60

Step-by-step explanation: 1:8= 15:80

80/15=8, so it is equal to 1:8.

40:60

40/60=2/3

Answer:

all i know is that 1:8 and 15:120 are equivalent

Step-by-step explanation:

Help my cousin Please because I'm busy

Answers

A. The answer is : 10%

B. The answer is : 4000
The answer is %10

fist you divide 100% of the pay check by 2 , that gives you 50 and then the 1/5, you do ride 50 by 5 that leaves you with 10

2x3-(4x11)x7

i am giving 100

Answers

2*3-(4*11)*7
=6-(44)*7
=6-44*7
=6-308
=-302

Answer: -302.

I hope this helps!

Step-by-step explanation:

2x3-(4x11)x7= 6-(44)x7= 6-44x7= 6-308 = -302.

A desk in a classroom has the following measurements: the table is 1.5meters x 80cm, its height is 90 cm. Calculate the volume of the desk in cubic inches.

Please is for today and also explain how!!

Answers

Yes it will be 425 197in cubed have a good day

A local farmer started the year with 56 farm animals. At the end of the year, the farmer had 63 farm animals. What was the percent of change? (Show work)

Answers

Answer:the percentage change is 7.

Step-by-step explanation:

The percentage is 7 because 63-56=7

Answer:

The answer is a increase of 12.5%

Step-by-step explanation:

The equation to find this is new minus old divided by old times 100, so it would be 63 minus 56 divided by 56 which gives you 7 over 56 times 100. 7 over 56 times 100 equals 12.5 so 12.5% is the answer

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

madison plants rosemary in the shaded section of the garden. what is the parimeter of the shaded section

Answers

Answer:

9

Step-by-step explanation:

1.5 +4.5 + 3 equals 9centimeter

It should be 12, 2 sides are 4 and the other two are 2

Help please :]!!
please be right,

Answers

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

Please solve questions 6-9!! Whoever gets it right or answers first will get brainlest! PS, PLEASE SHOW WORK ON PAPER, PHONE ETC. !!

Answers

Answer:

6. 41634

7.  60214

8.  976336

6) 41,634
7) 60,214
8) 976,336
9) 166,002

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

Susan earned $220 babysitting last week.

On Monday she earned $30 and spent $5.
On Tuesday she earned $35 and spent $25.
On Wednesday she earned $60 and spent $40.
On Thursday she earned $30 and spent $15.
On Friday she earned $65 and spent $25.
Note: Money earned is (+) and money spent is (-)

What is the absolute value of the difference between the money she made on Tuesday and the money she spent on Friday?

Group of answer choices

Answers

answer : 10

on Tuesday she earned $35 and on Friday she spent $25 you subtract them because “difference” is subtract.

Answer:

10

Step-by-step explanation:

The tunnel of Fear ride climbs straight up to its peak 60 meters above the ground. Then it drops 75 meters into an under ground tunnel. Write an expression (involving subtraction) That models the height of the tunnel relative to the ground.

Answers

Answer:

i think this is right hope it helps

HELP ME!!! I SUCK AT MATH AND IM CURRENTLY FAILING MATHEMATICS SO SOMEONE HELP ME!

Answers

the lcm of 7 and 11 is 77 and the lcm of 10 and 16 is 80 therefore the least common multiple of 10 and 16 is larger.
the lcm of 7 is 77 and the lcm of 10 is 16 then 16 is 80 so the lcm of 10 and 16 is larger

Thanks to everyone who helped me with the previous questions
Last question:

Answers

Answer:

y=-3x+7

Step-by-step explanation:

Rise/run

To find slope you can use the rise/run strategy. You count how many units up/down and then how many right/left. between each point on the line, it was down 3 units, right 1 unit (3/1) and since it was going down it would be negative.

As for the y-intercept, you look at where the line crosses the y-axis. In this case it was at (0,7), so the answer would be 7.

Plug your answers in and your equation should be y=-3+7.

You could also do y=7-3x, its the same equation but reversed, so you'll get the same line.

Hope this helps :)

Consider the linear function that is represented by the equation y = 4 x + 5 and the linear function that is represented by the table below.

x
y
2
16
4
26
6
36
8
46

Which statement is correct regarding their slopes and y-intercepts?
The function that is represented by the equation has a steeper slope and a greater y-intercept.
The function that is represented by the equation has a steeper slope, and the function that is represented by the table has a greater y-intercept.
The function that is represented by the table has a steeper slope, and the function that is represented by the equation has a greater y-intercept.
The function that is represented by the table has a steeper slope and a greater y-intercept.

Answers

Answer:c

Step-by-step explanation:

c

Answer:

D

Step-by-step explanation: I took the test

The length of an island is changing at the rate of –17 inches per year. How long will it take for the change in the length of the island to be –255 inches?

Answers

Answer:

15 years

Step-by-step explanation:

-255/-17=15

Based on the future dates concept, and the available content of the question, it will take 15 years for the change in length of the island to be -255 inches.

What is the Future date?

Future date is a term that is used to describe the major activities of a certain place or humans.

In this case, the time it takes for the change in length to be -255 inches we can set up the following equation:

Change in length = rate * time

-255 inches = -17 inches/year * time

To solve for time divide both sides of the equation by -17 inches/year:

time = -255 inches / (-17 inches/year)

Simplifying the expression:

time = 15 years

Therefore, in this case, it is concluded that it will take 15 years for the change in length of the island to be -255 inches.

Learn more about future events here: https://brainly.com/question/33300210

#SPJ2

Uma concessionária anunciou um automóvel com um financiamento “taxa zero” por R $ 68.000,00, o valor que pode ser pago em doze parcelas iguais e sem entrada. Para efetivar a compra parcelada, no entanto, o consumidor precisa pagar R $ 3.400,00 despesas extras. Dessa forma, em relação ao valor anunciado, qual é o percentual de acréscimo que o comprador?

a 7%


b 5%


c 12%

POR FAVOR AJUDEM

Answers

Answer:

68,000,00 + 3,400,00 = 9,120,00

Answer:68,000,00 + 3,400,00 = 9,120,00

꒰ someone help me please ꒱ :3

Answers

The angle would be 50 degrees
is rays that it is 50 degrees in the question. your welcome

PLz help me and fast i wanna get this done

Answers

The answer is b and c
the correct answer is b and c

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 !

PPPPPPPPlease help me (20 points!!!!)

Answers

[tex]\longrightarrow{\mathfrak{\frac{-9}{6}÷\frac{3}{-2}}}[/tex]

[tex]\longrightarrow{\sf{\frac{-\cancel{9}}{\cancel{6}}\times\frac{-\cancel{2}}{\cancel{3}}}}[/tex]

[tex]\longrightarrow{\sf{\frac{3}{3}}}[/tex]

[tex]\longrightarrow{\boxed{\bf{1}}}[/tex]

Identity applied -

[tex]\star{\:\:\:\:\:\:\boxed{\bf{\frac{a}{b}÷\frac{c}{d}=\frac{a}{b}\times\frac{d}{c}}}}[/tex]

The answer is B
When dividing fractions you flip the numerator and the denominator of the first fraction making it go from -9/6 to 6/-9 then you multiply the fractions across, in the end the answer is 1 whole

Identify the slope of the line: y = -3x + 6

Answers

Answer: The slope is -3 and the y-intercept is 6

Step-by-step explanation:

Explanations for all

Answers

Step-by-step explanation:

16. 339

19. 1,026.

21. 512.71

22. 2,370

24. 208.8288

theres some answers! hope that helps.

16. 339

19. 1,026.

21. 512.71

22. 2,370

24. 208.8288

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

Multiply.

(−2.04)(4.3)

Enter your answer in the box.

Answers

Answer:

hello

Step-by-step explanation:

it is -8,772(minus)

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