Mathematics Middle School

HELP PLEASE
The measures of the angles of △ABC are given by the expressions in the table.

HELP PLEASE The Measures Of The Angles Of ABC Are Given By The Expressions In The Table.

Answers

Answer 1

Answer:

Hello, did you ever get the answer to this or no?

Step-by-step explanation:

Related Questions

explain how to solve for the missing side from the similar figures given and solve. (do not just give the answer)

Answers

Answer:

x=14

Step-by-step explanation:

Since the triangles are similar, you first line up the sides. Then, because the 16 and the 24 line up together, you divide them to find out how much bigger the first triangle is, which is 3/2 or 1.5. After that, you can see that the 21 and the x are on the same side, so you would divide 21 by 1.5 or 3/2 to get x. 21÷1.5=14.

x=14

Answer: X= 14

Step-by-step explanation: line AC equals 21 and line BC equals 24, i put 24 over 21 like a fraction then i look at the smaller triangle now EF is proportionate too BC so next to the 24 i put 16 and line DF is X so you put X underneath 16 and next too 21. now you cross multiply and divide leaving you with 14 so line DF or X is 14

Which graph represents the function f (x) = 8 Superscript one-third x?

edge 2020

Answers

0,8 is the answer in the problem.

Answer:

B

Step-by-step explanation:

Got it right on Edge 2020-21. Hope this helps you, have a great day!

1. What is the approximate world population? There are 7.674 billion people on earth.
2. What is the approximate world refugee population? 3.6 million

3. What percent of the world population consists of refugees? Round your answer to the nearest tenth.

4. Roughly 3.5 billion people have wealth of less than US $10,000. What percentage of the global population does this represent? Round your answer to the nearest hundredth.

5. Approximately 50% of all refugees are children (under the age of 18). How many refugees are children? Round your answer to the nearest whole number

Answers

Answer:

?????///?//??////?????

Step-by-step explanation:

(1.) 8 billion (2.) 4 million (3.) .30% (4.) — (5.) half of all the refugees

Which property is illustrated by the statement 3 + 0 = 3?

Answers

The property illustrated is addition.

Answer: Identity Property

Step-by-step explanation: The identity property holds true for addition.

The statement 3 + 0 = 3 represents the identity property of addition.

The identity property of addition says that when we add 0

to any number, the sum is equal to the original number.

In general terms, we can write the identity property of addition

as a + 0 = a where a is a variable that represents any number.

Eloise plays soccer 2 5/6 hours on Friday and 3 3/6 hours on Saturday. How many hours does Eloise play soccer altogether?

Enter your answer as a mixed number in simplest form by filling in the boxes.

Answers

the answer in the simplest form as a mixed number is 6 1/3

Answer:

6 1/3

Step-by-step explanation:

5/6 +3/6= 8/6  8/6 = 1 2/6

3+2+1 =6

6 2/6 =6 1/3

The circumference A of a circle varies directly with its radius. A circle with a radius of 4 has a circumference of about 25.1 in.2. What would be the circumference of a circle with a radius of 9 in.?

Answers

Answer:

25.1 in.2.

Step-by-step explanation:

PLEASE HELP!!!!! i will give you brainly!!!

Answers

Hello Chloie!

The answer you are looking for is:

B 2/3

-- i am not sure about this, but i tried.

f (x) = 2x + 5

Clearing x we have:

2x = y - 5

x = (y-5) / 2

Rewriting:

f (x) ^ - 1 = (x-5) / 2

Evaluating x = 8:

f (8) ^ - 1 = (8-5) / 2

f (8) ^ - 1 = 3/2

Answer:

f (8) ^ - 1 = 3/2

option 2

-- if correct, please mark brianliest and click the thanks button :)

The formula F = 1.8C + 32 gives the temperature in degrees Fahrenheit (F) for a given temperature in degrees Celsius (C). There is one temperature for which the number of degrees Fahrenheit is equal to the number of degrees Celsius. Complete the equation you can solve to find that temperature and then use it to find the temperature. Use the variable C to represent the number of degrees Celsius where degrees Fahrenheit and degrees Celsius are the same.


The equation is _____ =_____ + _____.

The temperature for which the number of degrees Fahrenheit is equal to the number of degrees Celsius is _____°C.

Answers

B ........................

Answer:

40 C

Step-by-step explanation:

Answer each question and explain your reasoning.

How long is 50% of 60 minutes?
How long is 10% of 60 minutes?
How long is 75% of 60 minutes?
Give me an actual explanation

Answers

Answer:

1. 30 mins

Step-by-step explanation:

1. 30 mins
2. 6 mins
3. 45 mins

find the equation of a line which has a slope of -9 and crosses the y axis at -7


(BRAINLIEST +10pts!!!)

Answers

Answer: y=-9x-7

Step-by-step explanation:

The formula  to write an equation in slope intercept  form is y=mx+b.

m is the slope, b is the y intercept.

m= -9

b= -7

y= -9x+-7, which simplifies to

y= -9x-7

Hope this helps :)) Also if i could get brainliiest id really appreciate it thanks! :D

Dorian gets paid on commission to sell furniture. He receives 35% of all sales he makes. He has to pay $518 each month in rent for his apartment. How much does he have to sell to make enough money to pay for his rent? Show all work.

Answers

Answer:

$1480

Step-by-step explanation:

We know that he needs to make $518 and receives $.35 for every dollar made

we can write the following equation

.35x=518

You can solve this with relative ease. First divide by .35

this means that x=518/.35 which equals $1480

Answer:

1480$

Step-by-step explanation:

The probability of an event is 2 over 7, what must be the probability of its complement?

Answers

Answer: 0.2857

Step-by-step explanation: Hope this helps

5/7 is your answer :)))

Help pls Ill thank you and give you brainlist

Answers

-y>10x-2 hope this helped :)
Y > x-1/3 + 1

Have a nice day

can some one help me i have no idea how to do this

Answers

Answer:

k=-7

Step-by-step explanation:

Okay,

2/7k-3/8=-19/8

       +3/8 +3/8

--------------------------

   2/7k=   -2

   -------    -------

     2/7       2/7

k=-7

To check do 2/7(-7) -3/8

                         -2 -3/8

and u get -2 3/8 but then u do 8*2= -16+3= 19

In 3 1/2 months DeShawn has accumulated a debt of -$70.00. What was the average amount of debt he accumulated per month?
A.-$24.50 per month
B.-$20.00 per month
C. $ 0.50 per month
D. $23.33 per month

Answers

Answer:

-$20.00

Step-by-step explanation:

What is the perimeter of quadrilateral A' B' C' D'?

Explanation:
Quadrilateral A B C D is translated 2 units to the left and 5 units down to create quadrilateral A' B' C' D'.

Answers

Answer:

14.2 Units

Step-by-step explanation:

The second shape is given to confuse you and is not actually necessary.

To work out the perimeter of an irregular shape you simply add up the lengths of each side. The shape you have here is an irregular quadrilateral as it has four corners and no recognisable/coarrale organisation.

1.4units + 2.2units + 4.5units +6.1units = 14.2 units.

I hope this helps :)

Math- Look at the picture below i will mark you as brainliest if you answer correctly.

Answers

Answer:

A

Step-by-step explanation:

Substitue 15 into the x value and complete the equation.

This is because 2,280 is the original distance. 15 would be the hours and 60 would be how many miles per hour. So we multiply 15 and 60 and get 900, this is how many total miles they have driven. But when we subtract that number from 2,280, and we get 1,380, this is how many miles they have left.

Answer:

The distance is driven 1380 in 15 hours.

Step-by-step explanation:

Find:

D when t=15

D(15) = 2280 - 60(15)

D(15) = 2280 - 900

D(15) = 1380

D = 1380/15

The distance is driven 1380 in 15 hours.

An architect makes a model of a new house. The model shows a tile patio in the backyard. In the​ model, each tile has length
and width
The actual tiles have length
and width
. What is the ratio of the length of a tile in the model to the length of an actual​ tile? What is the ratio of the area of a tile in the model to the area of an actual​ tile? Use pencil and paper. Describe two ways to find each ratio.

Answers

The two ways to find the ratio of the length is to turn the inches into feet or the feet into inches

So the answer can be solved like this:

1/36ft to 1/4ft which is 9:1 (blueprint size to actual size)

or

1/3in to 3in which is also 9:1 (blueprint size to actual size)

Which of the following best shows the commutative property of addition?
Group of answer choices

A. 4 + 5 = 4 + (2 + 3)

B. 4 + 5 = 9

C. 4 + 5 = 4 - (-5)

D. 4 + 5 = 5 + 4

Answers

D. Because the numbers are reversed
It’s d I’m pretty sure

When is the constant of proportionality the same as the unit rate when comparing two quantities?


1 only when the two quantities are indirectly proportional

2 only when the two quantities are directly proportional

3 never

4 always

Answers

Answer: C

Step-by-step explanation: They are never the same

Answer:

only when the two quantities are directly proportional

Step-by-step explanation:

I got it right on my quiz hope this helps!!!

Kevin is making a picture frame. He has a piece of trim that is 4 feet long.How many 14−inch-long pieces can Kevin cut from the trim?How much of a foot will he have left over?

Answers

First, convert 4 feet into inches - 48 inches. Then, divide 48 by 14 to get 3.43, so he can have 3 14-inch long pieces. To get the left over out of a foot, take 14 x 3 to get 42, then subtract 42 from your original 48 inches to get 6 inches left, which is half of a foot.

Answer:

3 pieces and 1/2 of a foot

Step-by-step explanation:

1. 4 feet converts to 48 inches. (4 X 12)

2. 48 inches divided by 14 can make three pieces

14+14+14=42 inches.

3. You will have 6 inches left over, and 6/12 is half of a foot :)

Please can anyone help me with this I tried to do it and I got it wrong.

Answers

Answer:

how do I not know it not a vires?

Step-by-step explanation:

Umm... when I click into the picture it’s all black?

HELP!
Kaia says the graph does not represent a function. Is Kaia correct? Explain your reasoning.

Answers

The function shown in the graph is the graph of the sine function. Then she is incorrect.

What is a sinusoidal Function?

It is a function that repeats itself in a particular time interval.

Kaia says the graph does not represent a function.

The function shown in the graph is the graph of the sine function.

Then she is incorrect.

The graph is given below.

More about the sine function link is given below.

https://brainly.com/question/3876065

#SPJ1

quick
Use the reciprocal property to solve for x: 2 / 5 = 38 / x

Answers

95.
It would be 2x=38(5) and you get 95

Answer:

95

Step-by-step explanation:

Cross multiply

2x = 38 × 5

Simplify

2x = 190

Divide both sides by 2

X = 95

Which of the following best describes the relationship between the variables on the scatter plot?

A: linear and non-linear association


B: non-linear association

C: linear association

D: no association

Answers

the answer is B i hope you have a good day
It’s c, I’m positive

Distributiveproperty for -2(1/3x-1/5)

Answers

Answer:

-2(1/3x-1/5)  -2/3x+2/5

Step-by-step explanation:

You have to distribute, so u do -2 (1/3x) and get -2/3x then you do -2(-1/5) and get 2/5. Your answer would be -2/3x+2/5

The scatter plot shows a​ hiker's elevation above sea level during a hike from the base to the top of a mountain. The equation of a trend line for the​ hiker's elevation is y=7.52x​+649, where x represents the number of minutes and y represents the​ hiker's elevation in feet. Use the equation of the trend line to estimate the​ hiker's elevation after 170 minutes.

After 170 ​minutes, the​ hiker's elevation will be about _____ feet above sea level.

Answers

Answer:

2232 for 170 minutes

Step-by-step explanation:

Please help will give brainly

Answers

Answer:

the correct answer is 5/24. hope this helps

help. PLEASE. (i suck at mathhh)

In a scale model of a roller coaster, the highest hill has a height of 6 inches. If the actual height of the hill is 210 feet, what is the scale of the model?
a.
2 in = 35 ft
c.
6 in = 35 ft
b.
1 in = 35 ft
d.
6 in = 210 ft


Please select the best answer from the choices provided

Answers

I would say B if you divide 210 by 6 you get 35 so just 1inch would =35

n an orchard, there are 13 apple trees, 21 orange trees, and a cherry tree. What is the ratio of orange trees to cherry trees?

Answers

Answer:

21 : 1

Step-by-step explanation:

Other Questions
examples of the "who", "what", "when", and "how" of politics How many 1/5(as a fraction) cup servings are in 3 cups of pasta? Sam has to pay a 15% tax on a boat that cost him $500. He believes he can determine the tax he owes using the calculation: 15 x 5 Read the excerpt from Between the Silver and the Ash.In wintertime you will not seeThe object of your heart's desire.The treasure that will set you freeYou will not find in earth or fire.But stand where rocks and pebbles singAnd seek the joyous sounds of spring.Based on the poets word choices, what is the tone toward those who seek the treasure?disinterestedmockingencouraginghumorous. is this the question 15. The field of ___focuses on identifying the role any substances mayhave played in an illness or death. Quiz AKS 50 / 4 of 9Few people live in central and western Brazil because it is covered by which physical feature?O A. Andes MountainsO B. Amazon RainforestoC. Atacama DesertOD. Sierra Madre Mountains For this item select in the choice matrix by clicking the appropriate boxes in each row What happens if the length of thehypotenuse is missing? We can solve for the length ofthe hypotenuse Let's use the PythagoreanTheorema?+ b2 = c222223Solve:5 A solution of nitric acid is formed by dissolving 5.00grams of nitric acid in enough water to make 1.5 liters of solution.c. What was the molarity of this solution?d. What is the pH of this solution? 2. What direction are the Newark Lowlands from the Allegheny Plateau? why was the plat amendment added to the new Cuban constitution in 1901? The __________ perspective of management, which emerged from the Industrial Revolution, focuses on improving the efficiency, productivity, and output of employees, as well as the business as a whole The Stocktons are moving into a new house this weekend. To transport all their household belongings, they will need to rent a truck for 1 day. The rental cost will be $45.00 per day plus $0.79 per mile. The collision waiver will cost $25.00. a. What will be their total cost if they pay $27.50 for diesel fuel and drive 68 miles? b. What will be their cost per mile? I need it now pls I'm struggling Point A is located at (-5, -3.5). Point B is located at (-5, 1). What is the distance between point A and point B?(THERES NO PICTURE) PLEASE HELP ILL GIVE BRAINLIEST Which equation choice could represent the graph shown below? The Massachusetts Bay Colony Was different from the Rhode Island Colony becauseA.Rhode Island was a buffer zone to protect the Native's resourcesB.Massachusetts Bay had the most prosperous economyC.Rhode Island was a place of religious freedomD.Massachusetts Bay was envied for their peaceful nature please help me please will give its about negative numbers What is 0.77 as a percent? What other gland releases hormones?