Mathematics High School

Plz help I’m desperate

Answers

Answer 1

Answer:

Step-by-step explanation:

f(-2)=5

Since Pemdas is used, taking care of that x is squared before multiplying -3 to make sure you don't mess up the signs.

Enjoy your day love <3

Related Questions

Help please!! If you can't see the photo well just let me know <3

Answers

Answer: The second one and fourth one.

Step-by-step explanation: did this already and got it right :)

help !!!!!!! 20 POINTS AND BRAINLIEST!!!!!

please give sensible answer :(

Answers

(6) QP = QR therefore, triangle QPR is an isosceles triangle.

Since QPR is an isosceles triangle, the base angles are equal.

angle P + angle R + 80 = 180

2x + 80 = 180

2x = 100

x = 50.

That is just the measure of the base angle.

Now take triangle TSR.

Since R = 50, due to angle sum property, we can come up with this equation:

50 + 85 + x = 180

x = 180 - 135

x = 45 <- That's the answer.

(8) Take triangle PSQ, you get angle P = 70 degrees using the angle sum property and algebra.

Now take triangle PSR and you get angle P in the triangle as (180 - 100) / 2 = 40.

Since P = 70, and P in the smaller triangle is 40, 70 - 40 would be the answer.

x = 30 degrees <- That's the answer :D

Question 1 of 5 Convert 48 inches to feet. There are 12 inches in a foot. O A. 480 feet O B. 576 feet O C. 4 feet O D. 8 feet

Answers

Answer:

Step-by-step explanation:

If you divide 48 by 12 you will get 4 and 4 is your answer

41) A freight train traveled to New York and back. On the trip there it traveled 18 mph and on the return trip it went 15 mph. How long did the trip there take if there turn trip took six hours?

Answers

Answer:

3.5 hours so basically ur very smart and beautiful/handsome if asked this question and my God bless u and ur family and ur brain

The table below lists the scores for a game of cards in which the highest score wins. Players A, B, C, and D recorded their scores for each round, but they did not total the scores until the end of the game.
Rounds: 1 2 3 4 5 6 7 8
A 130 64 0 -14 -78 158 -68 50
B 72 97 13 -7 120 57 80 -37
C -26 45 109 -9 67 -56 105 0
D -47 54 126 0 -65 95 144 -6

If the game ends after 5 rounds, which answer choice correctly lists the order of the players from lowest score to highest score?
F. A, B, C, D
G. D, A, C, B
H. D, C, B, A
J. D, B, A, C

Answers

Answer:

D, A, C, B.

Step-by-step explanation:

The scores at the end of the 5th round are 102, 295, 186, and 68.

HELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELP

Answers

Answer:

A is your answer.

Step-by-step explanation:

The quickest way to find this is to count the whole numbers between each point given in the answers and look for the answer that falls between 2 and 3 units.

Answer A, -31/2 and 1 is the only answer that meets this criteria.

Can you please explain how I got it wrong and how to get it right (thank you)

Answers

Answer:

x = 42°

Step-by-step explanation:

Since (3x+3) and 129 are corresponding angles, we can set them equal to one another and solve for x.

3x + 3 = 129

- 3 - 3

3x = 126

/3 / 3

x = 42°

X=42*.................

What set of transformations could be applied to rectangle ABCD to create A'B'C'D'?

Answers

Answer:

3 or 4 i belive

Step-by-step explanation:

Write the slope-intercept form of the equation
2x-3y+36=0

Answers

Answer:

y= -2/3x - 12

Step-by-step explanation:

slope intercept form is y=mx+b

so you need to solve the equation for y

What polygon does the new shape resemble?

Answers

Answer:

Triangle

Step-by-step explanation:

NICE try :)

HELP I DONT UNDERSTAND. I WILL GIVE BRAINLIEST (foolish answers will be reported)

Answers

Answer:

Step-by-step explanation:

Find the area of the circle.

Answers

Answer:

Pie*radius*2 you did not give me the radius

Step-by-step explanation:

Plsss help mee :,) ill give brainlist

Answers

Answer:

3/5, 1, 8/5, 8

Step-by-step explanation:

Answer:

0, 35, 8/5, 8. I think

Step-by-step explanation:

hope this helps :3

im sorry if im wrong

1. Find the perfect square numbers between the following:
a. 26 and 55

Answers

Answer:

36 &49

Step-by-step explanation:

6²=36

7²=49

Answer:

36 ,49

Step-by-step explanation:

36 = 6 * 6 = 6²

49 = 7 * 7 = 7²

HELP ASAPPP!!! !!!! PLEASE

Answers

Answer:

Step-by-step explanation:

for decimals, you start with tenths, so it would be thousandths

The answer is A. Because it is in the thousands

Which inequality does this graph represent?
O-1 0-1 < x
Ox=-1
Oxs-1

Answers

Answer:

Step-by-step explanation:

Got it right on the quiz:)

I need some help with these

Answers

Answer:

7) 1/2

8) 1/6

9) 2/3

10) 1/3

I hope this helped you! If it did, please consider pressing thanks, rating my answer, and marking as Brainliest. It would be a big help! Have a great day! :)

Wich of the following lines is parellel to x=8

Answers

Answer: X=0
I’m not sure

What is 74.3 in expanded form

Answers

Answer:

70 + 4 + .3

Step-by-step explanation:

Effortless!

70 + 4 + .30 hope this helped!

Why would the law of cosines be used to solve for b in the triangle below? SAS is given, and the unknown measure, b, is a side length. SSA is given, and the unknown measure, b, is a side length O 36° O 3.5 7 SSS is given, and the unknown measure, b, is an angle measure. ASA is given, and the unknown measure, b, is an angle measure. DONE b

Answers

Answer:

it's a

Step-by-step explanation:

its a on edge

Answer: A

Step-by-step explanation:

Please help me, but the answer choices are
A) 4/3 (11) pi
B) V=2/3 (11) pi
C) V=4/3 (11)
D) V=2/3 (11)

Answers

Answer:

Step-by-step explanation:

answer is B

and what is ypur grades

What is the equation of a line, in general form, that passes through the point (1, -2) and has a slope of 1/3.

Answers

Y=1/3x+c as 1/3 is the gradient/slope
Plug in the coordinates into the equation
-2= 1/3*(1) +c
C=-2-1/3
C=-7/3
Y= 1/3x-7/3

Answer:

weed

Step-by-step explanation:

cause yes, cause I said so :)

What does m represent in the equation y= mx + b?
none of these
the slope of the graph of
y = mx + b
the y-intercept of the
graph of y = mx + b
the run in the ratio
rise
run

Answers

[tex]y=mx+b[/tex]

where m is slope

and b is y-intercept

m represents the slope of the graph in y = mx + b

Complete the statement, then write the postulate you used.

Please help! I’ll give brainliest!

Answers

The answer is MN with a bar/line on top of it

You start at (-3, 0). You move right 3 units and down 5 units. Where do you end?

Answers

Answer:

(0,-5)

Step-by-step explanation:

Mr. Gomez needs to rent a moving truck. Company "A" charges $75 plus a $50 a day and Company "B" charges $105 plus $35 a day. Write an equation that can tell after how many days would the price be the same.

Answers

Answer: 75+50x= 105+35x , required equation.

Step-by-step explanation:

Let x = Number of days

Given: Company "A" charges $75 plus a $50 a day.

Total charge = 75+50x

Company "B" charges $105 plus $35 a day.

Total charge = 105+35x

When both are same , equation becomes

75+50x= 105+35x

So, Required equation: 75+50x= 105+35x

You have been contracted to replace a countertop in a kitchen. You will get paid $1,000 to do the job. You can complete the job in three days working 8 hours a day. You will need to pay the cost of the materials, which is $525, with the $1,000 that you receive to do the job. How much will you be paid per hour for your time?

Answers

Answer:

$19.79 cents (rounded to the nearest cent)

Step-by-step explanation:

first subtract the amount needed for materials from your total pay

(1000 - 525 = 475)

take 475 and divide that among the hours you work.

475 / 24 = 19.7916666

round that number to the closest money value

19.79

20 points math test

Answers

Answer:

Step-by-step explanation:

A negative times a positive is a negative

What are the angle names given in the picture?

Plzzzz anyone answer I post question but no one answers them but plz anyone answer this time it’s a project and it’s due date is today plz helppp

Answers

Answer:

tbh there are quite a lot of possibilities

I'll just name the properties but not show which angle applies to it cos that's too time consuming

Step-by-step explanation:

vertically opposite angles

interior / exterior alternate angles

corresponding angles

angles on a straight line are supplementary

Please help 100 points!!! :)
Who ever answers right first get's brainliest!!! :)

Answers

Answer:

1/7

Step-by-step explanation:

Other Questions

How is radioactive decay related to radiometric dating in which American city did revolutionary feelings take hold earliest? Hoy en la clase de ciencias sociales vamos a aprender sobre ______________ civilizaciones pre-colombinas. a. alguna b. algn c. algunos d. algunasQuestion 10 (2 points)En la clase de ______________ tengo que dar un discurso sobre la Revolucin Industrial. a. arte b. lgebra c. qumica d. historiaQuestion 11 (2 points)Tienes que entregar tu proyecto de laboratorio en la clase de _____________ a tiempo para sacar una buena nota. a. geografa b. lgebra c. qumica d. literaturaQuestion 12 (2 points)Hay que pedir ayuda si no ____________________. a. entendemos b. enseamos c. almorzamos d. respetamosQuestion 13 (2 points)Qu ___________ de tus clases este semestre?Son bastante interesantes. a. empiezas b. piensas c. pides d. aprendesQuestion 14 (2 points)No puedes llegar tarde a la clase. Tienes que llegar _________________. a. tarde b. a tiempo c. durante d. cuandoQuestion 15 (2 points)Cuando t no ________________ al profesor, tienes que levantar la mano y preguntar. arepites bentiendes cempiezas drespetasQuestion 16 (2 points)Qu reglas hay en la sala de clase?Se prohbe _________________. asacar una buena nota bprestar atencin cllagar tarde dtraer los librosQuestion 17 (2 points)Siempre entiendes lo que dice el profesor?S, siempre ________________ lo que dice. aentiendes bentendemos centienden dentiendoQuestion 18 (2 points)Puedes prestarme ________________ materiales para la clase de geometra? aalgunos balgn calgunas dalgunaQuestion 19 (2 points)Alguien entiende las reglas?No, _____________ entiende las reglas. a. alguien b. algunas c. ningn d. nadieQuestion 20 (2 points)Me gusta cuando ellos _____________ hamburguesas y papas fritas. a. sirvo b. servir c. sirven d. sirveQuestion 21 (2 points)Qu hace el profesor cuando nadie escucha lo que dice?l ___________ la pregunta. a. repite b. repiten c. repito d. repitesQuestion 22 (2 points)Todos tienen que estar en sus ______________ cuando empieza la clase. a. informes b. tijeras c. asientos d. discursosQuestion 23 (2 points)Qu te gusta ______________ de almuerzo en la escuela? a. pido b. pedir c. pides d. pedimosQuestion 24 (2 points)Pienso que la clase de fsica es muy difcil. Y t, qu ___________? a. pienso b. pensamos c. piensan d. piensasQuestion 25 (2 points)Conoces a _____________ persona que estudie los fines de semana? a. alguna b. algn c. ninguna d. nadie Suzy ordered some games online for $19 each. She paid a total of $8 for shipping. The total cost of the purchase was $122. How many games did she buy? 7) Using the word problem above, write an equation to find the number of games Suzy bought. (Hint: Don't do any of the steps to solve it, just write the equation) Your answer Reorder the following sentences in the correct order.1- It is mainly formal, impersonal and objective .2- In most of these the writer is expected to include references to other writing or research.3- Academic writing is a particular kind of writing, that can be recognised by its style .4- These includes essays, reseach reports and articles , case studies , surveys, dissertations , thesis , and examination papers .5- Other distinctive features will depend upon the specific types of academic writing . A persons weekly pay is directly proportional to the number of hours worked. Shawns pay is $123.00for 20 hours of work. Find the amount of pay for 31 hours of work. ONLY NUMERICAL VALUE Who owned the English forts in India during the 1600s? what is -2(15 5) + 7(-2) u have to write abt the question it doesn't have to be long just at least like 3 sentences or more If there is a high supply for a product, then production would be _____.decreasedincreasedthe samenone of the above solve the question. 1/4(z +3z)+ 7=z + 1 please help with this ive been stuck PLEASE HELP!Which excerpt from Annabel Lee provides the best evidence to support the conclusion that Annabel Lee was loyal? 1 And this maiden she lived with no other thought Than to love and be loved by me. 2 But our love it was stronger by far than the love Of those who were older than we 3 For the moon never beams, without bringing me dreams Of the beautiful Annabel Lee; 4 And the stars never rise, but I feel the bright eyes Of the beautiful Annabel Lee; Im not sure how to do this, someone please help. Is the product of opposites always 1 Explain and discuss the relationship between Prestige, Power and Income when examining Social Stratification. The coding system that has just two characters is called: abinary bdual. cbasic. ddouble. 4. On the day Alex was born, his father invested $5000 in an account with a 1.2% annual growth rate.Answer the questions below.(a) Write a function, A(t), that represents the valueof this investment t years after Alex's birth.(b) Use your equation to determine how much theinvestment will be worth when Alexander turns21 The author uses flashback in this story to show A. the misunderstanding between Rob and Adrian. B. the deteriorating health condition of Piyush. C. the history of Rob and Piyush's friendship. D. the relationship of Adrian and Rob's family. The minimum/maximum value of the function y = a(x 2)(x 1) occurs at x = d, what is the value of d?