Mathematics High School

For each pair of mathematical expressions, determine if the expressions have equal values. Select each pair of expressions that came out to be equal.

Please note, not all pairs will come out to the same value. We want you to determine if the expressions in each answer option have the have the same value.

Question options:

36÷3+3 and 22+2
36
÷
3
+
3

a
n
d

2
2
+
2

−(23)2and 49
-
(
2
3
)
a
n
d

4
9

8(−9) and −12−60
8
(
-
9
)

a
n
d

-
12
-
60

1+24 and 1−14

Answers

Answer 1

this doesn’t make sense you can really see the options

Related Questions

I suck at fractions. please help

$I suck at fractions. please help$

Answers

Answer:

23/4 C

Step-by-step explanation:

5 is whole number

3 is numerator

4 is the dominator

so u multiply 5×4=20 u then add 20 to the numerator so 20+3=23 and then u add the denominator 4. 23/4

What should n be if f (x) = x^n defines a polynomial function?

Answers

9514 1404 393

Answer:

a non-negative integer

Step-by-step explanation:

Powers of variables in a polynomial are whole numbers, that is, non-negative integers.

For f(x) to be a polynomial function, the value of n must be a whole number.

PLEASE HELP ASAP
What is 7/8 expressed as a percent? Enter your answer as a decimal in the box.

Answers

0.875 would be the decimal

Answer:

87.5

Step-by-step explanation:

PLEASE HELP ASAPWhat is 7/8 expressed as a percent? Enter your answer as a decimal in the box.

The temperature changing every day by - 7/18 degrees FahrenheitWhat will be the change in the temperature after 3 days?

Answers

the change in the temperature will be -1/3 after 3 days

for geometry:(

i’ll give a brainist!!

Answers

Answer:

N AND O IS EQUAL TO N YO HAVE TO N+O =p

Answer:

x = 10

Step-by-step explanation:

supplementary angles

y + 6x - 15 = 180

triangle

(2x+18) + (2x-13) + y = 180

simplify the above to get these equations

y + 6x = 195

y + 4x = 175

solve for system of equations by subtracting the second from the first and you get

2x = 20

x = 10 degrees

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Find the value of x in the triangle shown below.
32
9
3
Choose 1 answer:
<= V27
B
2= 90
C
2 = 6
D
12

Answers

Answer:

Rounding this off to the nearest hundred, we get that x is 12 units long.

Step-by-step explanation:

b 9^2+3^2=90 it’s the square root of 90

3 people can paint a fence in 8 hours how long will it take 5 people to build a fence

Answers

Approximately 13 hours

If 3 people can paint a fence in 8hours then you would have to do 8x5 because you want to know how much time it will take for 5 people
So your answer will be 40minutes for 5 people

Which of these is something I can pay for with the money in a savings account?

Answers

Answer:

what are the options?

Step-by-step explanation:

What is the surface area of 60 mm 104.4 mm 80 mm of a rectangular prism

Answers

The surface area of the rectangular prism is 38832 square mm

What is the surface area of the rectangular prism?

From the question, we have the following parameters that can be used in our computation:

60 mm by 104.4 mm by 80 mm

The surface area of the rectangular prism is calculated as

Surface area = 2 * (Length * Width + Length * Height + Width * Height)

Substitute the known values in the above equation, so, we have the following representation

Area = 2 * (60 * 104.4 + 60 * 80 + 104.4 * 80)

Evaluate

Area = 38832

Hence, the area is 38832 square mm

Answers

The equation of the parabola that passes through the points (-1, -9), (1, -3), and (2, -6) is y = -2x² - 3x - 4.

The equation of the parabola that passes through the points (-1, -9), (1, -3), and (2, -6) is y = -2x² - 3x - 4What is a parabola?A parabola is a smooth, symmetric, and U-shaped curve with certain properties. It's produced when a plane intersects a cone parallel to one of its sides, resulting in a curve that looks like a mirror image of itself.For the equation of a parabola, the form y = ax² + bx + c is used, where a, b, and c are constants, and a ≠ 0. The following is the step-by-step procedure for solving this problem.The system of equations is given by:(-1)^2a - 1a + c = -9(1)^2a + 1a + c = -3(2)^2a + 2a + c = -6Simplifying the system of equations results in: a - b + c = -9a + b + c = -34a + 2b + c = -6Add equations (1) and (2) to eliminate c.a - b + c = -9a + b + c = -3-----------------2a = -12a = -6Substitute a = -6 in equation (1):a - b + c = -9-6 - b + c = -9c = -9 + b - 6c = -b - 3Substitute a = -6 and c = -b - 3 in equation (3):4a + 2b + c = -64(-6) + 2b + (-b - 3) = -64-6b - 15 = -64-6b = -49b = 49/6Substitute b = 49/6 and a = -6 in equation (1):a - b + c = -9-6 - 49/6 + c = -9c = 15/2Substitute a = -6, b = 49/6, and c = 15/2 in the general equation:y = ax² + bx + cy = -6x² + (49/6)x + (15/2)y = -2x² - 3x - 4Therefore, the equation of the parabola that passes through the points (-1, -9), (1, -3), and (2, -6) is y = -2x² - 3x - 4.

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Using the graph as your guide, complete the following statement.
The discriminant of the function is
• A. positive
B. zero
C. negative
PLEASE HELP ASAP

Answers

Answer:

THE ANSWER IS B

Step-by-step explanation:

Answer:

B : Zero

Step-by-step explanation:

what's the circumference of a circle with a diameter of 3 inches? Use 3.14 for pi

Answers

Answer:

C≈18.85

Step-by-step explanation:

Find the value of a (pls someone help me)

Answers

Answer:

segment a = 12

Step-by-step

2 transversal lines will create similar figures. this means that by doing

a/20= 9/15, you can calculate the length of segment a since they will be similar

4. Two TV shows each asked 100 viewers for their ages. For one show, the
mean age of the viewers was 35 years and the MAD was 20 years. For the
other show, the mean age of the viewers was 30 years and the MAD was
5 years.
A sixth-grade student says he watches one of the shows. Which show do
you think he watches? Explain your reasoning. (Lesson 8-12)

Answers

Drawing conclusions, predicting the future, or developing an explanation are all examples of reasoning.

Does reasoning mean thinking?

Using particular examples to support a sound inference is the process of reasoning. This strategy relies on specific examples 1, 2, and 3 to draw a broad generalisation about the entire case. For instance, my Sony stereo, car radio, television, and video system are all in good working order.

A conclusion, a prediction, or an explanation can be reached by utilising knowledge already at hand in the reasoning process. Deductive, inductive, and abductive techniques of reasoning are three different types.

Deductive, inductive, abductive, and analogous reasoning will be the four types of reasoning we will be concentrating on in this article. A logical, deliberate technique of thinking is reasoning.

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If u get 2 points every 5 minutes, how long will it take to get 3,600 points?

Answers

Answer:

9,000 minutes (150 hours)

Step-by-step explanation:

You have 3,600 points total; you need to divide it by 2 points.
3,600 ÷ 2 = 1,800

So, now you need to multiply the 1,800 points by 5 minutes.

1,800 × 5 = 9,000

Another way:

You can figure out how long it takes to get 1 point. If 2 points takes 5 minutes, divide 5 by 2.

5 ÷ 2 = 2.5

Now you need to figure out how long it would take to get 3,600 points. If each point takes 2.5 minutes, just multiply.

3,600 × 2.5 = 9,000

It would take 9,000 minutes (which is equivalent to 150 hours) to get to 3,600 points.

The ability for nike to manufacture its own shoes and then build stores for distribution is an example of?

Answers

The ability for Nike to manufacture its own shoes and then build stores for distribution is an example of Forward Integration.

What is forward integration ?

In order to lower manufacturing costs and increase efficiency, a sort of vertical integration known as "forward integration" moves up the supply chain.

An operational competency is what?

Functional competences are determined by the tasks and commitments employees make to a certain position. An average of three to five functional skills are ascribed to a given job, depending on the complexity and level of responsibility of the position as well as the seniority of the occupational role.

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Select the correct answer from each drop-down menu. Trapezoid PQRS be inscribed in a circle because the .

Answers

Trapezoid PQRS be inscribed in a circle because its opposite angles are supplementary.

According to the statement

we have given that the Trapezoid PQRS be inscribed in a circle and we have to find the correct answer from the given data.

So, For this purpose, we know that the

The inscribed quadrilateral conjecture states that the opposite angle of any inscribed quadrilateral are supplementary to each other. That is, they have a sum of 180 degrees.

From the diagram given,

the opposite angles in the trapezoid are 115 and 65 degree.

So, after adding it become

115 + 65 = 180 degrees.

Therefore, we can conclude that: trapezoid QPRS can be inscribed in a circle because its opposite angles are supplementary.

So, Trapezoid PQRS be inscribed in a circle because its opposite angles are supplementary.

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Disclaimer: This question was incomplete. Please find the full content below.

Question:

Select the correct answer from each drop-down menu.

Trapezoid PQRS

4650

be inscribed in a circle because the

Reset

115⁰

65°

For more understanding please see the image below.

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Select the correct answer from each drop-down menu. Trapezoid PQRS be inscribed in a circle because the

f(x) = x^2. What is g(x)?

please answer quick i’ll give brainliest

Answers

Answer:

-x² - 3

Step-by-step explanation:

If a function is concave down, that means the x value is negative.

Hence we know that it should be -x²

The graph is translated 3 units down

Hence:

-x² - 3

Determine whether the relation on the set of all people is reflexive, symmetric, antisymmetric, and/or transitive, where (a. b) E Rif and only if ind b have a common grandparent.

Answers

The relation on the set of all people described as (a, b) E Rif if and only if a and b have a common grandparent is reflexive and transitive, but not symmetric or antisymmetric.

Reflexive: A relation is reflexive if every element in the set is related to itself. In this case, every person would have a common grandparent with themselves, so the relation is reflexive.

Symmetric: A relation is symmetric if whenever (a, b) is in the relation, then (b, a) is also in the relation. However, having a common grandparent is not necessarily symmetric. For example, if person A has a common grandparent with person B, it does not imply that person B has a common grandparent with person A. Therefore, the relation is not symmetric.

Transitive: A relation is transitive if whenever (a, b) and (b, c) are in the relation, then (a, c) is also in the relation. In this case, if person A has a common grandparent with person B, and person B has a common grandparent with person C, then it follows that person A has a common grandparent with person C. Therefore, the relation is transitive.

Antisymmetric: A relation is antisymmetric if whenever (a, b) and (b, a) are in the relation, then a = b. In this case, if two people have a common grandparent, it does not imply that they are the same person. Therefore, the relation is not antisymmetric.

To summarize, the relation is reflexive and transitive, but not symmetric or antisymmetric.

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Complete question:

This is a multi-part question. Once an answer is submitted, you will be unable to return to this part Determine whether the relation on the set of all people is reflexive, symmetric, antisymmetric, and/or transitive, where (a. b) E Rif and only if ind b have a common grandparent. (Check all that apply)

reflexive

symmetric

transitive

antisymmetric

BN Rao Suits B N Rao suits is a 146-year old firm that has branches at 3 places in Bangalore - Domlur, Kaly Nagar and Vijay Nagar. They have plans to open another branch at Electronic City. Though B Rao suits specialize in suits, they also have a good collection of formal shirts, trousers and Shirts. Needless to add, their apparels are priced at a premium. But they have been doing go business because of their services and brand reputation. They have been very few qua complaints and even if there were some, the in-house tailors whom they had ensured that problem was rectified in a matter of minutes. Dr. Amarkant Tripathi who works in a top notch IT firm in Bangalore decided to explore B N R suits for the first time. He was scheduled to attend a meeting in Chennai on Friday 15
∗
May 20 and he decided to visit B N Rao suits on 1" May itself. But as it was Labor Day, he visited the sh at Vijay Nagar the next day. The measurements were taken and he was assured that the delive would be given on 13
t
May-two days before his scheduled departure to Chennai. On 13
an
May. Dr Tripathi got the delivery but to his dismay the trouser was fight. To add to woes, the store manager politely informed him that the in-house tailor was scheduled to ret from his native place in the evening and that he can be rest assured that his trousers will delivered to him in the evening. There were 4 tailors in the Vijay Nagar branch but three of the had been diverted to the Domlur branch because of a large order there. As there were not ma orders in the Vijay Nagar branch, the store manager was confident that they could manage witt in-house tailor. Unfortunately, after stitching the suit of Dr Tripathi, the tailor had to rush to native place at Kolar on an emergency. When Dr Tripathi called up B N Rao on 13th, he was asked to come on 14
an
and the sto manager profusely apologized to him for the delay saying that the tailor was delayed. T deadlines for the large order in the Domlur branch were tight. so no tailor could be spared fro that branch, The Kalyan Nagar branch was a recent branch and there was only one tailor the who was busy with the present order. On 14n moming. when Dr Tripathi called up the store manager the alteration was not yet dor Livid about the delay, Dr Tripathi blew his fuse. The store manager listened to him patiently a asked him if Dr Tripathi could share details of his programme. Dr Tripathi was in no mood to obli and said that he would come back from Chennai and then collect his suit the next week. decided to wear one of his older suits for the meeting. Dr Tripathi left for Chennai on 14
th
evening. On 15
th
May, 2-hours before the scheduled meeting the hotel where Dr Tripathi was put up. he received a package. When he opened it, he found trouser neatly packed along with a bunch of handkerchieves and an apology note from the st manager. The trouser fitted him well. But Dr Tripathi was perplexed. How did B N Rao suits co. to know of his plan? He got his answers when he returned to Bangalore on 17
∘
May 2012 . T store manager had called up Dr Tripathi's home. had spoken to his daughter and had explain the problem to her. He had arranged for the suit to be taken to the Domlur branch personally a got it mended. He then arranged for the suit to be delivered by Express Delivery on 14
th
even so that it could reach Chennai the next day. Explain: Service Recovery Paradox in the above context.

Answers

The scenario described above illustrates the Service Recovery Paradox, where a customer's satisfaction can actually increase after experiencing a service failure and receiving effective recovery efforts.

Dr. Amarkant Tripathi faced a delay and inconvenience with his suit order from B N Rao suits, but the store manager went above and beyond to rectify the situation, ultimately leading to Dr. Tripathi's increased satisfaction and loyalty.

The Service Recovery Paradox occurs when a customer's satisfaction and loyalty increase even after encountering a service failure. In the given context, Dr. Tripathi experienced a delay and fitting issue with his suit order. However, the store manager took prompt action to resolve the problem and ensure Dr. Tripathi's satisfaction.
Despite initial setbacks, the store manager exhibited proactive service recovery efforts. He communicated with Dr. Tripathi, apologized sincerely, and made efforts to rectify the situation promptly. The manager's willingness to listen, understand, and address the customer's concerns played a crucial role.
Furthermore, the store manager's personal involvement, contacting Dr. Tripathi's home, explaining the situation to his daughter, and arranging for the suit to be taken to the Domlur branch for repairs and express delivery showcased a high level of customer service and dedication to resolving the issue.
These service recovery efforts exceeded Dr. Tripathi's expectations and demonstrated B N Rao suits' commitment to customer satisfaction. As a result, when Dr. Tripathi received the suit, along with the apology note and additional handkerchiefs, he felt not only satisfied with the resolution but also impressed by the store's efforts to understand his needs and deliver a superior service experience.
The Service Recovery Paradox, in this case, highlights the importance of effective service recovery in building customer loyalty and turning a potentially negative experience into a positive one. B N Rao suits' commitment to resolving the issue and going the extra mile to deliver a satisfactory outcome ultimately strengthened the customer's trust and loyalty in the brand.

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The bag contained 6 red marbles and 10 blue marbles. Bill removed a red marble. He then replaced it. What is the probability Bill will remove a blue marble on his next try?

Answers

Answer:

5/8

Step-by-step explanation:

There are 6 red marbles and 10 blue marbles. = 16 marbles

P( blue ) = number of blue marbles / total = 10/16 = 5/8

Answer:

5/8

Step-by-step explanation:

its just the chance of drawing a blue marble. the drawing of the red marble was independent to the current drawing of the blue marble, so the probability of drawing a blue marble is just the number of blue marbles over the total number of marbles. that is 10/16 or 5/8

How do you solve quotients step by step?

Answers

We can Long Division method to solve quotients step by step

What is long division method and its steps ?

When splitting huge numbers, the task is divided into several sequential parts using the long division approach. The dividend is divided by the divisor, just as in conventional division problems, and the result is known as the quotient; occasionally, it also produces a remainder.

We need to comprehend a few stages in order to divide. A vinculum or right parenthesis separates the dividend from the quotient, while a vertical bar separates the divisor from the dividend. Let's now go through the long division stages listed below to comprehend the procedure.

1. Take the dividend's first digit starting from the left . Verify if this digit exceeds or is equal to the divisor.

2. Next, divide it by the divisor, and write the result as the quotient on top.

3. Subtract the outcome from the digit, and then put the difference below.

Step 4: Decrease the dividend's subsequent digit (if present).

Step 5: Carry out Step 4 again.

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HELP PLZ!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

1 and 7

2 and 8

Step-by-step explanation:

consecutive exterior angles theorem- a theorem stating that if parallel lines are cut by a transversal line, then consecutive exterior angles are supplementary. Like 1 and 7(they are both exterior angles); these angles are both right angles, so added together would make them a pair of supplementary angles.

supplementary angles- a pair of angles that add up to 180 degrees when added together.

I hope this helps

hey besties! answer if u want!
A medication has a half-life of 4 hours after it enters the bloodstream. A nurse administers a dose of 500 milligrams to a patient at noon.

Find the amount of medication, in milligrams (mg), remaining in the patient's body at: (Round to the nearest 10th)
a. 3 p.m. on the same day:
b. 8 p.m. on the same day:

2. The expression $500 \cdot \left(\frac12\right)^{\frac54}$ represents the amount of medicine in the body some time after it is administered. What is that time? (Make sure to signify am or pm)

Answers

Answer:

hey thats kinda confusing but im sending this text insted of giving a wrong answer cuz i need points also SUB TO TECHNOBLADE

Step-by-step explanation:

HELPPPP ASAPPPP PLEASEE!!!

Answers

It would be D, B, A, C, E

Answer:

step 4 ,step 2, step 1 , step 3 , step 5

the Bears won 40 games and lost 24 while the Bulls won 32 games and lost eighteen which team has the higher wins?

Answers

Answer:

It looks like the Bears have the higher wins, as they won 40 games while the Bulls won only 32 games.

The polar bear is becoming extinct in the North pole. There are currently 60,000 polar bears, but each year the population is cut in half. How many polar bears will be left in 6 years ?

Answers

Answer:

The will be 937 bears left in 6 years.

Step-by-step explanation:

If the polar bear population is cut in half every year, then after one year there will be 60,000/2 = 30,000 polar bears left. After two years, there will be 30,000/2 = 15,000 polar bears left, and so on.

In a league of 320 high schools that participate in UIL soccer, only 16 schools make it to the play-offs. What percentage of the league’s soccer teams move on to the play-offs?

Answers

Answer:

20% (I believe)

Step-by-step explanation:

If you divide 16 from 320 you should get 20, and 20% of 320 is 16! :3 (I really hope that this helps- I'm not the best at math ;w;)

Green had d dollars. He spent $821 on a new TV. Now he has $121 left. How much money did he have before he bought a TV?

Answers

he had $942 dollars before: 821+121

2-simplifica

1)x²-5x-16

x+2=

2)6an²-3b²n²

b4-4ab²+4a²=

3)4x²-4xy+y²

5y-10x

4)n+1-n³-n²

n³-n-2n²+2=

5)17x³y4z6

34x7y8z10=

6)12a²b³

60a³b5x6=

Answers

1. x² - 5x - 16 can be written as (x - 8)(x + 2).

2. 6an² - 3b²n² = n²(6a - 3b²).

3. This expression represents a perfect square trinomial, which can be factored as (2x - y)².

4. Combining like terms, we get -n³ - n² + n + 1 = -(n³ + n² - n - 1).

5. 17x³y⁴z⁶ = (x²y²z³)².

6. 12a²b³ = (2a)(6b³) = 12a6b³ = 12a⁷b³x⁶.

Let's simplify the given expressions:

Simplifying x² - 5x - 16:

To factorize this quadratic expression, we look for two numbers whose product is equal to -16 and whose sum is equal to -5. The numbers are -8 and 2.

Therefore, x² - 5x - 16 can be written as (x - 8)(x + 2).

Simplifying 6an² - 3b²n²:

To simplify this expression, we can factor out the common term n² from both terms:

6an² - 3b²n² = n²(6a - 3b²).

Simplifying 4x² - 4xy + y²:

This expression represents a perfect square trinomial, which can be factored as (2x - y)².

Simplifying n + 1 - n³ - n²:

Rearranging the terms, we have -n³ - n² + n + 1.

Combining like terms, we get -n³ - n² + n + 1 = -(n³ + n² - n - 1).

Simplifying 17x³y⁴z⁶:

To simplify this expression, we can divide each exponent by 2 to simplify it as much as possible:

17x³y⁴z⁶ = (x²y²z³)².

Simplifying 12a²b³:

To simplify this expression, we can multiply the exponents of a and b with the given expression:

12a²b³ = (2a)(6b³) = 12a6b³ = 12a⁷b³x⁶.

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