Mathematics High School

NEED HELP ASAP ILL GIVE BRAINLIST RN

For ΔABC, the measure in degrees of angles A, B, and C are 36, 3x, and 48 respectively. What is the value of x?
A
2

B
32

C
93

D
96

Answers

Answer 1

Answer:

B. 32

Step-by-step explanation:

[tex]\angle A + \angle B + \angle C = 180\\36 + 3x + 48 = 180 => 3x = 96 => x = 32[/tex]

Answer 2

Answer:

bgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbgbg

Step-by-step explanation:

Related Questions

To make 3 litres of pale purple paint you mix:
1.5 litres red
1.25 litres of blue
0.25 litres of white paint.
a How much red paint is needed to make 8 litres of paint?

Answers

Answer:

We need 4 litres of red paint.

Step-by-step explanation:

We need to take their respective precentages to compare the 3 litres of paint to 8 litres of paint.

[tex] \frac{1.5}{3} \times 100\% = 50\% \\ \frac{1.25}{3} \times 100\% = 41.67\% \\ \frac{0.25}{3} \times 100\% = 8.33\% \\ [/tex]

Now, we know that the pale purple paint contains 50% red paint, 41.67% blue paint, and 8.33% white paint.

Now, we will transfer these percentages to the 8 litres of paint:

[tex]50\% \: of \: 8 \: litres = 0.5(8) = 4 \: litres \\ 41.67\% \: of \: 8 \: litres = 0.4167(8) = 3.3336 \: litres \\ 8.33\% \: of \: 8 \: litres = 0.0833(8) = 0.6664 \: litres[/tex]

Determine the number of acute, obtuse, and right angles in the shape above. cute angles.​

Answers

Answer:

2 acute 1 obtuse 1 right

Step-by-step explanation:

Based on the scatterplot, which is the best prediction
of the number of gallons of water used by this
business when the cost of water is $180?

Answers

Answer:

90,000

Step-by-step explanation:

As per the given scatter plot, for the cost of $180, the number of gallons of water used is 90,000.

What is a scatter plot?

The association between two numerical variables measured for the same individuals is displayed in a scatterplot. One variable's values are displayed on the horizontal axis, and the other variable's values are displayed on the vertical axis.

Here,
According to the question, the maximum limit shown on the scatterplot is $180 for 90 units on the scatterplot,
Where horizontal units are represented as the scale of 1 unit = 1000 units.
So for the maximum.
For the cost of $180 the gallons of water used is 90×1000.

Thus, as per the given scatter plot, for the cost of $180, the number of gallons of water used is 90,000.

Learn more about scatter plots here:

https://brainly.com/question/13984412

#SPJ2



Please help we already know it’s not the bottom one

Answers

Answer:

A. x^2-3

Step-by-step explanation:

There are no stretches or compressions, just translated down 3 units.

P divided by 4 in an algebraic expression

Answers

Answer:

P/4

Step-by-step explanation:

what are the relative max and min. of this graph?

Answers

Relative Max is 6

Relative Min is -8

Simplify the expression:
(-1 + 3x)(4.9) =

Answers

Answer:

9

Step-by-step explanation:

-5(-y+5)+ 5y=-5
Solved by substitution

Answers

Answer:

5y(5) +5y=-5

25y+5y=-5

30y=-5

Step-by-step explanation:

Arya deals in clothing and accessories. She bought 10 shirts at a wholesale price of 1120 each and sold them
all at a profit of 40 percent.
What was the price Arya charged for the 10 shirts?

Answers

Answer:

15680

Step-by-step explanation:

Cost of 1 shirt: 1120

Cost of 10 shirts: 11200

Add 40% to the cost of 10 shirts:

40% + 100% = 140% = 1.4

1.4 * $11200 = 15680

Answer: 15680

PLZ HLP! A dog is leashed to the corner of a house. How much running area does the dog have? Round your answer to the nearest square foot, if necessary.

Answers

The area of a circle is area = pi x r^2

The full area = 3.14 x 20^2 = 1256 square feet.

The corner forms a 90 degree angle so the dirt area is 3/4 of a full circle.

Answer = 1256 x 3/4 = 942 square feet

Answer:

Step-by-step explanation:

942 SQUARE FEET

solve
k-3/4=2/5

asap

Answers

Answer:

k  =  23/20

Please give brainliest!

Answer:

Step-by-step explanation:

Add 3/4 to both sides

k=2/5+3/4

Simplify

then your answer is  23/20

​

the value of a car is 30,000$ it loses 6.5% of its value each year. What will the value of the car be after 5 years

Answers

Answer:

6.5 x 5=32.5

67.5/100 x 30,000= $20,250

Please help me ASAP , thank you

Answers

Answer:

v=-4

Step-by-step explanation:

subtract 9 from both sides and simplify and divide both sides by 2

i need a math tutor for math i need help with my homework i’m so lost

Answers

Answer:

Ok which problem

Step-by-step explanation:

Answer:

I can try to help... what is the question?

What is 1,9746 divided by 145.00928

Answers

Answer:

136.17059542672028

Step-by-step explanation:

just divide my friend

heyy I just need u to reset the prob but with the answer also tell me the answer and thx

What is x-12 > 8 ?

Answers

Answer:

x>20

Step-by-step explanation:

Add 12 to both sides.

x−12+12>8+12

x>20

Which points lie on the graph of the function fx) = (x + 2? Check all that apply.
0 (-55, 4)
0 (-3.8.-2)
0 (-11,1)
0 (-0.9,2)
(22,5)
O (476)

Answers

Answer:

o(476)

Step-by-step explanation:

when you see the calculations right you will see this is the correct anwser

Answer: C D E

Step-by-step explanation:

I’m taking the assignment right now

please helppp! I'll give brailiest

Answers

Answer:

range of given function is -5/3,-1,4/3

Solve for x: 2/5=4/x

Answers

The answer is 10


Explanation: First you cross-multiply to get 2x=20 and then divide by 2 to get x=10

9514 1404 393

Answer:

  x = 10

Step-by-step explanation:

Using your number sense, you recognize that a fraction equivalent to 2/5 that has 4 in the numerator is 4/10. This tells you x = 10.

__

The usual instructions for solving this algebraically are to "cross multiply", then divide by the coefficient of x.

  2/5 = 4/x . . . . given

  2x = 20 . . . . . multiply by 5x on both sides

  x = 10 . . . . . . . divide by 2

__

You can do the above two steps both at once: multiply by 5/2x.

  (2/5)(5/2x) = (4/x)(5/2x)

  x = 20/2 = 10

Write an equation of the line that passes through the pair of points. (0, 1), (5, 3)​

Answers

Answer:

Step-by-step explanation:

(3 - 1)/(5 - 0)= 2/5

y - 1 = 2/5(x - 0)

y - 1 = 2/5x - 0

y = 2/5x + 1

The regular polygon below is rotated about its center . Which angle of rotation will carry the figure onto itself ?

Answers

Answers is 3

360° = 72° 216o is a multiple of 72

The angle of rotation will carry the figure onto itself is 216 degrees

The measure of angle at the center of the polygon is 360 degrees. i.e.

[tex]\theta = 360^o[/tex]

The number of sides of the regular polygon is 5. i.e.

[tex]n = 5[/tex]

So, the smallest angle of rotation that maps the polygon onto itself is

[tex] = \frac{\theta}{n}[/tex]

This gives

[tex]\alpha = \frac{360}{5}[/tex]

[tex]\alpha = 72[/tex]

Other angles that map the shape onto itself, must be a multiple of 72. i.e.

[tex]\alpha = 72, 144, 216,288,360....[/tex]

Hence, the angle of rotation will carry the figure onto itself is 216 degrees

Read more about regular polygons at:

https://brainly.com/question/1592456

what is 5/6 + 3/4 showing my work.​

Answers

Answer:

1 and 7/12

Step-by-step explanation:

make the denominators the same and do what you do to the bottom to the top too

10/12+9/12=19/12=1 and 7/12

Answer:

find the LCD least common dom

so

5/6 ×2/2= 10/12

3/4 ×2/2 = 9/12

the combine is 19/12 so 1 7/12 :)

whats all the fractions that are eqvalent to 4/3

Answers

Answer:8/6,12/9

Step-by-step explanation:

The fraction 8/6 is equal to 4/3 when reduced to lowest terms. To find equivalent fractions, just multiply the numerator and denominator of that reduced fraction (4/3) by any interger number, ie, multiply by 2, 3, 10, 30... 8/6 is equivalent to 4/3 because 4 x 2 = 8 and 3 x 2 = 6 12/9 is equivalent to 4/3 because 4 x 3 = 12 and 3 x 3 = 9

Answer:

4/3 = 8/6 = 12/9 = 16/12

= 20/15 = 24/18 = 28/21 = 32/24

= 36/27 = 40/30 = 44/33 = 48/36

= 52/39 = 56/42 = 60/45 = 64/48

= 68/51 = 72/54 = 76/57 = 80/60

= 84/63 = 88/66 = 92/69 = 96/72

= 100/75 = 104/78 = 108/81 = 112/84

= 116/87 = 120/90 = 124/93 = 128/96

= 132/99 = 136/102 = 140/105 = 144/108

= 148/111 = 152/114 = 156/117 = 160/120

= 164/123 = 168/126 = 172/129 = 176/132

= 180/135 = 184/138 = 188/141 = 192/144

= 196/147 = 200/150 = 204/153 = 208/156

= 212/159 = 216/162 = 220/165 = 224/168

= 228/171 = 232/174 = 236/177 = 240/180

= 244/183 = 248/186 = 252/189 = 256/192

= 260/195 = 264/198 = 268/201 = 272/204

= 276/207 = 280/210 = 284/213 = 288/216

= 292/219 = 296/222 = 300/225 = 304/228

= 308/231 = 312/234 = 316/237 = 320/240

= 324/243 = 328/246 = 332/249 = 336/252

= 340/255 = 344/258 = 348/261 = 352/264

= 356/267 = 360/270 = 364/273 = 368/276

= 372/279 = 376/282 = 380/285 = 384/288

= 388/291 = 392/294 = 396/297 = 400/300

Step-by-step explanation:

Which formula represents the nth term of arithmetic sequence 2, 5, 8, 11, ...?
Formula: An = A1 + (n - 1)d

Answers

Answer:

B

Step-by-step explanation:

[tex]a1 = 2 \\ a2 = 5 \\ d = a2 - a1 = 5 - 2 = 3[/tex]

[tex]an = 2 + (n - 1)3 \\ an = 2 + 3n - 3 \\ an = 3n - 1[/tex]

17x2 - 5x + 10x - 8x2

Answers

Answer:

9x2+5x

Step-by-step explanation:

combine like terms

Abby sent a text message to three friends inviting each of them to a party each of those friends sent the message 3 more friends. Then each of these friends send a message to three more friends. If 2/3 of the friends receiving a text message attended the party how many friends attend the party

Answers

Answer:

26 friends not including abby

Step-by-step explanation:

i just drew it on a piece of paper and there were 39 people. then i just took 39 and multiplied it by 2/3 and got 26.

the formula for the cost of buying a car=
cost=12×monthly pavement +deposit

the cost of another car is 8000 pounds
find the monthly pavement when deposit is 2600 pounds

Answers

8000-2600=5400
5400/12=450
monthly pavement =450
12x450+2600=8000

graph the equation y= -3x+4

Answers

Answer:

Here's what it would look like:

pls help asap 10 points

How many common tangent lines can you draw for to the two circles above?

0

1

2

3

Answers

Answer:

3 lines. Tangent line is defined as a line that passes through exactly 1 point in a circle. You can have a tangent line in the rightmost part, the point of intersection in the two circles, and the leftmost part.

What is the slope of the line that passes through the points (-3, 5) and (1, 15)

Answers

5/2 is the slope of the line
Slope = (Yb - Ya) / (Xb - Xa)
Slope = (15 - 5) / (1 - (-3))
Slope = (10) / (1 + 3)
Slope = 10/4
Slope = 2.5 or 5/2 or 2 and 1/4
Other Questions
The Governments of Europe reacted to the French Revolution and the Rule of Napoleon by:AAttempting to restore old monarchies and territoriesBEncouraging ethno-nationalismSpreading RepublicanismDPromoting trade between European Nations7 8 9 Help me out here please!There are 8 and 2 over 3pounds of walnuts in a container, which will be divided equally into containers that hold 1 and 1 over 5pounds. This would fill ____ and 4 over 18 containers. in response to Hitler, France and Britain followed a policy of appeasement, How would you describe appeasement? 1. Hitler was forced to sign a document saying he would return the lands he took2. Germany would face severe economic punishments 3. Hitler was allowed to take territory if he promised he would stop 2)) There are 32 1/5 calories ina candy bar. How many caloriesare there in 33 candy bars? What is the measure of angle KLM How does the earth work as a green house??somebody plzz help me doing this.. A major 2nd is prominently heard in Bram's lullaby.A. TrueB. False Can somebody help me with the top 3 questions. Thank you 84/5 in decimal form?help please. HELP ILL GIVE BRAIBLIST What is the area of the triangle?22units2 Why was this statement important in establishing Websters intent to make a great compromise?He wanted to make sure he was defending the North.He wanted to make sure everyone knew he was a senator.He wanted to show that he was speaking for the benefit of the entire US, not just the North.I wish to speak to-day, not as a Massachusetts man, nor as a Northern man, but as an American, and a member of the Senate of the United States.Daniel Webster,1830 can you pleas help me fine answer fory-9=7(x-10) You've created a new programming language, and now you've decided to add hashmap support to it. Actually you are quite disappointed that in common programming languages it's impossible to add a number to all hashmap keys, or all its values. So you've decided to take matters into your own hands and implement your own hashmap in your new language that has the following operations:insert x y - insert an object with key x and value y.get x - return the value of an object with key x.addToKey x - add x to all keys in map.addToValue y - add y to all values in map.To test out your new hashmap, you have a list of queries in the form of two arrays: queryTypes contains the names of the methods to be called (eg: insert, get, etc), and queries contains the arguments for those methods (the x and y values).Your task is to implement this hashmap, apply the given queries, and to find the sum of all the results for get operations.ExampleFor queryType = ["insert", "insert", "addToValue", "addToKey", "get"] and query = [[1, 2], [2, 3], [2], [1], [3]], the output should be hashMap(queryType, query) = 5.The hashmap looks like this after each query:1 query: {1: 2}2 query: {1: 2, 2: 3}3 query: {1: 4, 2: 5}4 query: {2: 4, 3: 5}5 query: answer is 5The result of the last get query for 3 is 5 in the resulting hashmap.For queryType = ["insert", "addToValue", "get", "insert", "addToKey", "addToValue", "get"] and query = [[1, 2], [2], [1], [2, 3], [1], [-1], [3]], the output should be hashMap(queryType, query) = 6.The hashmap looks like this after each query:1 query: {1: 2}2 query: {1: 4}3 query: answer is 44 query: {1: 4, 2: 3}5 query: {2: 4, 3: 3}6 query: {2: 3, 3: 2}7 query: answer is 2The sum of the results for all the get queries is equal to 4 + 2 = 6.Input/Output[execution time limit] 4 seconds (py3)[input] array.string queryTypeArray of query types. It is guaranteed that each queryType[i] is either "addToKey", "addToValue", "get", or "insert".Guaranteed constraints:1 queryType.length 105.[input] array.array.integer queryArray of queries, where each query is represented either by two numbers for insert query or by one number for other queries. It is guaranteed that during all queries all keys and values are in the range [-109, 109].Guaranteed constraints:query.length = queryType.length,1 query[i].length 2.[output] integer64The sum of the results for all get queries.[Python3] Syntax Tips# Prints help message to the console# Returns a stringdef helloWorld(name):print("This prints to the console when you Run Tests")return "Hello, " + name What do you know about Mr. chips Guys pls help me!!!! How did ADA affect Rod jexs ability to get his cpa License After running laps, your body temperature increases on april 4, 2011 the gagarin soyuz left for the international space station. the spacecraft carried one U.S astronaut and two russian cosmonauts. it was named for yuri gagarin. the outside of the spacecraft also displayed a picture of gagarin. gagarin was a pioneer. in 1961, he became the first person to travel into space. the 2011 journey marked 50 years from now since his flight. gagarin was _______A: honored B:tricked C:replaced D:startled ANSWER QUICK !!! How many grams of hydrogen gas will be produced if you start with 15.0 grams of zinc and an excess amount of HCI? balanced equation:Zn + 2HCI = ZnCl2 + H2