Mathematics High School

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Answers

Answer 1

Answer: X=147

Step-by-step explanation:

33+114= 147

two angles added together equals x

x=147

Answer 2

114+33=147
180-147=33
X=147°

Related Questions

Help pls !! 17 points

Answers

answer:

the first one and the last one

good luck :)

hopefully, this helps

**please let me know if this was wrong**

have a great day !!

What is the surface area of this right circular cone? (plsss help lol 20 points)

Answers

Answer:

Step-by-step explanation:

Surface area = πr(r + L) where r = radius of the base and L = the slant height.

= 12π(12 + 40)

= 12*52π

= 624π.

PLEASE HELP ASAP
find JL

Answers

Answer:

Step-by-step explanation:

How can you tell if a function is quadratic given a table of values?

Answers

Answer: When looking at a table of values for a quadratic function, the x-intercepts represent the x-values where y = 0. This corresponds to the x-values where f(x) is 0 in function notation.

Step-by-step explanation:

Plz plz plz helpppppplllpl

Answers

Answer:

both 20 and 12 but, 12 can be more accurate. Depends on your teacher's point of view.

please mark as brainliest

Identify the number that does not belong with the other three. Explain your reasoning.

Answers

Answer:

I would say the square root of 48 is the odd one out because it is the only irrational number

All the other numbers can be written as p/q except sqrt 48

Answer:

Step-by-step explanation:

It Should be √48 because it is the only irrational number

HELP ASAP PLZ. This is vital to my math grade, This is the first of three questions I have. It is interval notation. The answer is not no solution because I have tried that already. I will award 100 pts and brainly to whoever can give me the correct answer. This is vital to my math grade. HELP HELP HELP PLZ. I need an equation like this for an answer. This equation I'm putting in is not the solution. It is an example of the format of the answer i need. An example of an answer that is not the answer but the format I need the answer in is (-∞,-9]U[-1,∞). Again this is not the answer to the problem. So HELP HELP HELP Plz

Answers

Answer:

Step-by-step explanation:

Callie has $24.65 to spend on groceries. After buying 6 potatoes, she had $18.95 left. If each potato costs the same amount, what is the price of one potato?

Answers

Idekcgxhdvdhchsiceycu h hey hcg dad hb SC u job bc I

Answer:

0.95 or .95

Step-by-step explanation:

HELP!!!! BRAINLIEST!! Jason says that if you multiply each length in a Pythagorean triple by the same factor, you will get another Pythagorean triple. Explain why Jason is correct.
(kels and emily... PLZ DONT ANSWER!!)

Answers

Answer:

The Pythagorean theorem used in right-angled (equilateral) triangles is a relationship between the sides of a right-angled triangle, where the sum of the square of the legs is equal to the square of the hypotenuse.

If a and b are legs, and c is the hypotenuse, then

a2 + b2 = c2.

Because the triangle is right angled, there is no greater side length in the triangle, so an unlimited number of Pythagorean positions can be produced by flipping the sides.

Answer:

valerie??!!...........

If a f=23cm, find the length of EC.

Answers

Answer:

37.3

Step-by-step explanation:

The length of EC shown in the diagram is 37.3.

"To understand the calculation, check below."

Triangles

ΔBE -ΔAE= ΔAB

ΔAB=180°-148°

ΔAB=32°

ΔBE -ΔAB-ΔBC=ΔCD (Congruent angles)

ΔCD = 180-32-87

ΔCD =62

EC=61+32

EC=93

L=93•2pi23/360

L=37.3

Therefore , EC=37.3

Learn more about "Congruent angles":

https://brainly.com/question/2789152?referrer=searchResults

I NEED HELP. Plz ignore my handwriting

Answers

Answer:

Part A: 3x-8=2+12

3x-8=14

3x=22

x=22/3

Part B:

Since we know that two angles are equal to 14 because they are vertical angles, we have 360 = 28+2y. Solving for y we get

332 = 2y

166 = y.

what is the dividend of 20 times 50

Answers

Answer:

1000

Step-by-step explanation:

Answer:

20 × 50

= 1000

Although u say dividend, which is division, not too sure here

Which equation has the roots x=1 and=-7/5

Answers

Answer:

i dont know

Step-by-step explanation:

HElppppppppppppppppppppppppppppppppp

Answers

Answer:

x=16 degrees

Step-by-step explanation:

Answer:

Step-by-step explanation:

85 - 21 = 64

64/4 = 16

this is assuming they are same length

Chris has 7/8 yards of purple ribbon and one whole one over 6 yards of ribbon Chris has a total of three holes to over 3 yards of ribbon how many yards of Chris's ribbon are neither purple nor green

Answers

Complete question :

Chris has 7/8 yards of purple ribbon and 1 1/6 yards of green ribbon. Chris has a total of 3 2/3 yards of ribbon. How many yards of Chris's ribbon are neither purple nor green.

Answer:

1.625 yards

Step-by-step explanation:

Purple ribbon = 7/8 yards

Green ribbon = 1 1/6 yards = 7/6 yards

Total ribbon = 3 2/3 yards = 11/3 yards

Ribbon that is neither purple nor green :

Total ribbon - (green + purple ribbon)

7/8 - (7/6 + 7/8)

11/3 - (28 + 21) / 24

11/3 - 49/24

= 1.625 yards

Tyler is observing the ascent of a steel beam being lifted by a crane from a position about 250 ft away. What trigonometric function models the height h in feet of the beam as a function of the angle of inclination θ from Tyler's position to the steel beam

Answers

Answer: [tex]h=250 \tan \theta[/tex]

Step-by-step explanation:

Given

Tyler is 250 ft away from the crane

The angle of inclination is [tex]\theta[/tex]

Using the figure, we can write heigh h as

[tex]\Rightarrow \tan \theta =\dfrac{h}{250}\\\\\Rightarrow h=250\tan \theta[/tex]

If the constant bounding the error in the Euler method is 0.2 and you wanted a 9 decimal place accuracy, how many steps, n, would you need ensure this accuracy?

Answers

Answer:

The answer is "13".

Step-by-step explanation:

Euler method=e=0.2 constantly binding the error

Precision should be 9 decimal places=0.000000001

The number of steps should be n.

In order to guarantee precision,

[tex]\to 0.2^n> 0.000000001\\\\ \to n> \frac{\log(0.000000001) }{\log(0.2)} \\\\ \to 12.876 \approx 13[/tex]

Write a complete two-column proof for following information.

Given: AB = 3y - 1, BC = 7y, AC = 29
Prove: AB = 8

Answers

y=3
Because:
AB = 3*3-1 = 8; BC = 7*3 = 21; AC = AB+BC = 29

1) Enter the value of n that makes the equation 4^6• 4^n= 4^9 true.

Answers

n=3 because when you’re multiplying two numbers with a power, you add them to get your answer. so it would be 4^6•4^3=4^9 because 6+3=9, making the only possible value of n, 3.

If 2 lines intersect, the vertically opposite angles are:
Choices
1. Equal

2. Complementary

3. Linear pair

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Equal.

#If 2 lines intetsect, vertically opposite , corresponging, alternate angles are equal

Which of the following are the sines for the angles of this triangle? Select all that apply.

Answers

Answer:

Answer attached

Step-by-step explanation:

PLEASE HELP (b) The amounts that are owed at the end of each month form a sequence that can be defined recursively.
Given that a, = $150,000 represents the first amount owed, give a recursive rule based on what you did
in (a) that shows how each successive amount owed depends on the previous one.

Answers

Answer: 2 im pretty sure

Step-by-step explanation:

A rectangular basketball court is in the center of a larger rectangular field. The basketball court measures (9x + 4) ft long and 5x ft wide. The field measures (11x + 4) ft long and 7x ft wide. What is the area of the field that is not covered by the basketball court?

Answers

Answer:

2(11x+4)+2(7x)=(22x+8)*14x=308x^{2}+112x

2(9x+4)+2(5x)=(18x+8)*10x=180x^{2}+80x

308x^{2}+112x-180x^{2}-80x=128x^{2}+32x- the area that is not covered

Step-by-step explanation:

If (x + 1)(x - 3) = 12, then which of the following statements is true?

1.) x + 1 = 12 or x - 3 = 12

2.) x + 1 = 0 or x - 3 = 0

3.) x - 5 = 0 or x + 3 = 0

Answers

Answer:

If (x + 1)(x - 3) = 12, then which of the following statements is true?

1.) x + 1 = 12 or x - 3 = 12

is true

HELP with part (b) will mark brainlest!!!!!

Answers

Answer:

Number 2 would be the correct choice

Step-by-step explanation:

Substitute x and y on (3x, 3y) with the given points of X, Y, and Z to see if the answer matches with X', Y', and Z'.

X (3(2), 3(3)) -> X' (6, 9)

Y (3(3), 3(-1)) -> Y' (9, -3)

Z (3(-4), 3(-2)) -> Z' (-12, -6)

HEEELP MEEEE FIND THE CIRCUMFERENCE

Answers

Answer: 56.52

Step-by-step explanation:

PLEASE HELP! DUE TODAY!

Answers

For -1:

y = x + 6

y = 5

( -1, 5)

For 0:

y = x + 6

y = 6

(0, 6)

For 2:

y = x + 6

y = 8

(2,8)

For 4:

y = x + 6

y = 10

(4,10)

ill mark brainlist plss help

Answers

Answer:

1. 55mph

Step-by-step explanation:

Answer:

55 mi/h

Step-by-step explanation:

275 ÷ 5 = 55

55 mi/h

You are giving a Rubik's cube as a gift. The side of the Rubik's cube 3 inches. You want to wrap the gift with no paper left over. How much wrapping paper do you need

Answers

Answer:

18in of rapping paper

Step-by-step explanation:

a rubics cube has 6 sides so 6x3=18

18 inch of wrapping paper

2 + 14 + 2 − 12 = -4

Answers

this is incorrect the answer would be 6

Other Questions

Explain how scientific and scholarly ideas were used to support and promote racism. PART A: Which sentence describes the main theme of the short story? A. People often give others an identity based on how they look. B. Where you are born is the most important part of your identity. C. People are often unkind to people who they think are different. D. A person's identity can be made up of more than one thing. PLEASE HELP ASAPIs the verb "salir" written correctly in the following sentence: T salir anoche con tus amigos. Question 5 options:YesNoQuestion 6 (2 points) Is the verb "aprender" written correctly in the sentence below:Nosotros aprendimos cmo hacer la tarea. Question 6 options:yesnoQuestion 7 (2 points) Complete the following sentence: Ellos ______ en al auto.Question 7 options:salieronsalQuestion 8 (2 points) What words can you identify that are related to describing vacations?Question 8 options:me gust, fue un desastreQuestion 9 (2 points) Translation of "vacation" is:Question 9 options:TempranoVacacionesQuestion 10 (2 points) Identify things to do on vacation:Question 10 options:pasear en bote, tomar el soldime, vi Which statement explains the benefit of crossing over during the process of meiosis?A. Crossing over allows the cell to go through two cell divisions.B. Crossing over allows the final daughter cells to be genetically different.C. Crossing over allows tbe chromosomes to match up with their homologus pairs.D. Crossing over allows tbe chromosomes to evenly distribute among the daughter cells. Read this line from the poem. And into my soul there came a ray:What is the significance of the ray in the line?It suggests a feeling of intense sadness.It represents a harsh truth.It conveys the idea of warm acceptance.It symbolizes a new understanding. The diagram shows a swinging pendulum.A pendulum hanging from a bar is shown in 3 positions. 1 is swung to the right, 1 to the left, and 1 in the middle. Solid lines connect the bob to he support in the right and left positions. A dotted line connects the bob to the support in the center position. Dotted lines connect right, left, and center along the arc of the pendulum swing.Which best explains what happens to the motion of the pendulum due to the law of conservation of energy?The mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving. The mechanical energy disappears as the pendulum slows and eventually stops moving. The pendulum will continue moving at the same speed until someone stops it because energy cannot be destroyed. The pendulum will slow down but will never stop moving because energy cannot be destroyed. HELP ASAP! ILL GIVE U BRAINIST ANSWER AND A TY! Need help!!!! what is the length in cm of s i need help Given the function f(x) = x4 4r 3, determine the absolute minimum value of f on the closed interval (-2,4). A rectangular prism is shown.5 in.4 in.12 in.What is the surface area of the rectangular prism? Solve x2x+[tex]2x + \sqrt{10 - x | } = - 1[/tex] Who was the founder of Sikhism, and how did he describe his new religion? Evaluate: x + (x2 - xy) - yif x = 5 and y = 4 ill mark brainlist plss help Please hello i appreciate it uses for the Imperfect Tense.Choose all that apply.CharacteristicsHealthActions that interruptRepeated actionsDatesBeginning actions Successful people not only have great discipline but also learn how to challenge themselves, take risks, and find adventure.FalseTrue Does the table represent exponential growth or exponential decay?Explain why.343257271292EditViewInsertFormatToolsTable Self-report inventories are personality tests wherein individuals answer a series of questions about their own characteristic behaviors. Please select the best answer from the choices provided T F What values are stored in nums after the following code segment has been executed?int[] nums = {50, 100, 150, 200, 250};for (int n : nums){ n = n / nums[0];} [1, 2, 3, 4, 5] [1, 1, 1, 1, 1] [1, 100, 150, 200, 250] [50, 100, 150, 200, 250] An ArithmeticException is thrown.