Mathematics High School

please help i give brainliest to who ever gets it right!!!!!!

Please Help I Give Brainliest To Who Ever Gets It Right!!!!!!

Answers

Answer 1

Answer:

D.

Step-by-step explanation:

Opposite numbers will be numbers with opposite signs

Option D shows -3 at one end and +3 at the other; their sum is 0

Answer 2
the answer is D mark the other dude brainlist

Related Questions

Can someone help me solve this triangle (geometry) question?

Answers

Answer:

I hope it will help you...

Write an expression that represents the area in square feet of each room in the house shown. Then
write an expression that represents the area of the whole house.
• Bedroom =
• Closet =
• Bathroom =
• Total Area =

Answers

Answer:

Bedroom = x^2 ft^2

Closet = 25 ft^2

Bathroom = 6x ft^2

Total Area = x^2 + 6x + 25 ft^2

A large male giraffe needs to eat at least 75 pounds of food each day. At each feeding, the giraffe is fed 3 pounds of food. The giraffe has already consumed 24 pounds of food. How many more times x does the giraffe need to be fed? Write your answer as an inequality.

Answers

Answer:

17

Step-by-step explanation:

HELPPPPP ASAPPPPPP PLS

Answers

Answer:

B The relationsip does not represent a function because for one x-value, there is more than one y-value

Step-by-step explanation:

What is 400 x 29 can you please solve thank you

Answers

Answer:

11,600

Step-by-step explanation:

calculated

Answer: 400 x 29=  11,600

Please help much appreciate!

Answers

D I think hope this helps

number 10 pleaseeee
:) tysm this is due tmmrw

Answers

The y-intercept is (0,11)
The y intercept is 11

The y intercept is defined as the value of y when x is equal to 0. When x = 0 in the chart, y = 11

Which number is greater . 60 or 7.5

Answers

Answer:

60 is greater than 7.5.

step by step

The records of four baseball teams are shown below. Which team had the greatest percent of wins?

Rattlers won 95 and lost 65. Cobras Won 92 and lost 58. Boas Won 94 and lost 66. Pythons won 96 and lost 64.
the Boas
the Cobras
the Pythons PLEASE EXPLAIN HOW IN YOUR ANSNWER! 100 POINTS!

Answers

Answer:

B

Step-by-step explanation:

I just took the test!

Answer: the cobras is the right answer.

Step-by-step explanation:

i got it right on edge2021

Complete the synthetic division problem below.
-1/ 2 8 6
What is the quotient in polynomial form?
O A. X-6
O B. X+6
C. 2x + 6
D. 2x-6

Answers

Answer:

c bc of -1/ 2 8 6 of you divide and then u multiple

The quotient of the synthetic division problem -1 | 2 8 6 in polynomial form is 2x + 6.

How to determine the quotient?

The synthetic division problem is given;

-1 | 2 8 6

Remove the number before the | sign

2 8 6

Remove the middle number;

2 6

Introduce a variable starting from an exponent of 0 (let the variable be x);

2x¹ 6x⁰

Evaluate the exponents;

2x 6

2x + 6

Hence, the quotient of -1 | 2 8 6 in polynomial form is 2x + 6.

Read more about synthetic division at:

brainly.com/question/10465785

#SPJ2

What is the slope between (3,5) and (3,14)

Answers

Answer:

the slope between (3,5) and (3,14) is a positive slope

Step-by-step explanation:

Answer: The slope would be a positive slope.

5) Which is the better deal for mechanical
pencils?
(Hint: better deal means CHEAPER!)
Target: 4 pencils for $1.25
Staples: 25 pencils for $5.69

Answers

Answer:

Staples

Step-by-step explanation:

5.69/25<1.25/4

Answer:

Target

Step-by-step explanation:

Buying let's say you buy 4 packs close to the amount of Staples you'd get 16 pencils.

(ps sorry if I'm wrong lol)

What are the factors of 7x2 + 25x – 12?

Answers

Answer:

Simplify the expression.

25

x

+

2

Step-by-step explanation:

Answer:

(7x-3)(x+4)

Step-by-step explanation:

hope this helps:)

Find the value of x so that the function has the given value.

m(x) = 4x + 15; m(x) = 7
x = ___

Can you also explain how you solved it please. I might have some other problems using the same format. Thank you!

Answers

Answer:

-2

Step-by-step explanation:

A group of three friends order a combo meal which includes case slices of pizza and a drink each drink is priced at 2:50 if the time and channel is 3150 how much is the cost of a slice of pizza

Answers

Given :

A group of three friends order a combo meal which includes case slices of pizza and a drink each drink is priced at $2.50 .

Total bill, T = $31.50 .

To Find :

The cost of a slice of pizza.

Solution :

Price of 3 drinks, P = 3×2.50 = $7.5  .

Now,

[tex]\text{Price of each slice }=\dfrac{\text{Total price - Price of drinks}}{\text{Number of slice}}\\\\p = \$(\dfrac{31.50-7.50}{3})\\\\p = \$8[/tex]

Therefore, price of each slice of pizza is $8.

Hence, this is the required solution.

please help due in 3 minutes ​

Answers

Answer:

k = $0.50

Step-by-step explanation:

The data that we have is:

Rocko paid: $12.50 for 25 tickets.

Louisa paid: $17.50 for 35 tickets.

Now, the question asks to find the constant of proportionality.

A proportional relation can be written as:

y = k*x

where k is the constant, and in this case, y is the price and x the number of tickets bought.

Then replacing with the values above, we have:

$12.50 = k*25

then:

k = $12.50/25 = $0.50

And the other data:

$17.50 = k*35

K = $17.50/35 = $0.50

So we have the same k in both cases, this means that the constant of proportionality is k = $0.50

i'm not all too familiar with the constant of proportionality, but both of the situations have a ratio of 0.5/1..

12.50/25 = 0.5/1

17.50/35 = 0.5/1

hopefully this can help you in some way! sorry if it doesn't

Ill give brainlist please i beg ulol

Answers

GHE i think because it’s the same degrees

Answer: 11 and 8 or 10 and 9

Step-by-step explanation:

sorry if I'm wrong but i'm trying

1 15/100 + 1/50 + 1.175

Answers

Answer:

Step-by-step explanation:

Change fractions to have the same denominator or change them all to a decimal.  Then add.

Decimal method:

1 and 15/100 is equal to 1.15

1/50 is equal to 0.02

The final term is already a decimal

Add.  1.15 + 0.02 + 1.175 = 2.345

What is the solution of w – 4 = 18 + 3w?

Answers

Answer:

w=-11

Step-by-step explanation:

Move the w on to the right side:

-4=18+2w

Move the 18 to the left side:

-22=2w

Divide by 2

w=-11

Hope this helps!

And Brainlists plz!

Please answer correctly !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

I think it's 169

Step-by-step explanation:

since a straight line is 180⁰ I subtracted 11

Please Help Me, Answer The Questions and I give you 100 Brainly Points

Answers

lol what’s the question

Answer:

Whats the question??? and then i can help you>>

Step-by-step explanation:

A stadium charges $75 for each seat in section A, $50 for each seat in section B, and $40 for section C. There are three times as many seats in section B as in section A. The revenue from selling odd 20,000 seats is 897,500. Write a system to represent the situation.

A. b=3×c
a+b+c=20,000
75a+50b+40c=897,500

B. b=3×a
a+b+c=20,000
75a+50b+40c=897,500

C. a=3×b
a+b+c=20,000
40a+50b+75c=897,500

D. a=3×b
a+b+c=20,000
75a+50b+40c=897,500​

Answers

Answer:

B. b=3×a

a+b+c=20,000

75a+50b+40c=897,500

Step-by-step explanation:

A stadium charges

$75 for each seat in section A

$50 for each seat in section B

$40 for section C.

There are three times as many seats in section B as in section A.

a = 3× b

The revenue from selling odd 20,000 seats is 897,500.

a + b + c = 20,000 seats

Hence,

$75 × a + $50 × b + $40 × c = 897,500

75a + 50b + 40c = 897,500

Hence, the system of equations is :

B. b=3×a

a+b+c=20,000

75a+50b+40c=897,500

What is the answer to this question?
will get arwarded if you give a good explanation
(4x-3)(x-1)

Answers

Answer:

4x^2-7x+3

Step-by-step explanation:

(4x-3)(x-1)

4x^2-4x-3x+3

4x^2-7x+3

u+(−5)=−15 What do do to the negative 5 if its ib parentheses

Answers

Answer:

u = -10

Step-by-step explanation:

u + (−5) = −15

u − 5 = −15                  distributive multiplication, think of it like 1 * -5 = -5

u = -10                         add 5 to both sides of equality

HELPP!! BRAINLIEST AND 10 POINTS !!

Answers

Answer:

y = ax^2 + bx + c

How do you solve this?

Answers

Answer:

[tex] x = 18 [/tex]

[tex] y = 7.5 [/tex]

[tex] z = 7 [/tex]

Step-by-step explanation:

✍️[tex] (8x - 7) + (3x - 11) = 180 [/tex] (consecutive interior angles are supplementary)

Solve for x

[tex] 8x - 7 + 3x - 11 = 180 [/tex]

Add like terms

[tex] 11x - 18 = 180 [/tex]

Add 18 to both sides

[tex] 11x = 180 + 18 [/tex]

[tex] 11x = 198 [/tex]

Divide both sides by 11

✅[tex] x = 18 [/tex]

✍️[tex] (2y + 23) = (4y + 8) [/tex] (alternate interior angles are congruent)

Solve for y

[tex] 2y + 23 = 4y + 8 [/tex]

Collect like terms

[tex] 23 - 8 = 4y - 2y [/tex]

[tex] 15 = 2y [/tex]

Divide both sides by 2

✅y = 7.5

✍️[tex] (2y + 23) + (3z^2 - 5) = 180 [/tex] (linear pair angles)

Plug in the value of y

[tex] (2(7.5) + 23) + (3z^2 - 5) = 180 [/tex]

[tex] (15 + 23) + (3z^2 - 5) = 180 [/tex]

[tex] 38 + 3z^2 - 5 = 180 [/tex]

Add like terms

[tex] 3z^2 + 33 = 180 [/tex]

Subtract 33 from each side

[tex] 3z^2 = 180 - 33 [/tex]

[tex] 3z^2 = 147 [/tex]

Divide both sides by 3

[tex] z^2 = \frac{147}{3} [/tex]

[tex] z^2 = 49 [/tex]

Square both sides

[tex] \sqrt{z^2} = \sqrt{49} [/tex]

[tex] z = 7 [/tex]

It takes John 54 minutes to paint a fence with a length of 12 meters. On average, how long did he take to paint 1 meter of the fence? *
25 points
3.5 minutes
4.5 minutes
4.8 minutes
5.4 minutes
Other:

Answers

Answer:

4.5

Step-by-step explanation:

I think it will work if you Divide 54 over 12 = 4.5

Simplify the expression by adding or subtracting the linear expressions. 10x + 5 + 5x + 10 *
15x + 15
10x + 15
5x + 10
20x + 5

Answers

The answer would be 15x+15 because you would need to combine like terms. 10x+5x=15x and 10+5=15.

A circle divided into 4 parts. 2 parts are shaded.
Which fraction is equivalent to One-half? Use the diagram to help answer the question.

One-fourth
Two-fourths
Three-fourths
Four-fourths

Answers

it would have to be two-fourths

A circle is divided into 4 parts out of which 2 parts are shaded. The diagram is attached for a better understanding. The fraction equivalent to 'Half' is 'Two-fourths'.

A fraction is part of the whole. It consists of two parts, that are:

1. Numerator: The number at the top of a fraction is called Numerator.

2. Denominator: The number at the bottom of a fraction is called Denominator.

The 'Half' is written in the number system as [tex]\dfrac{1}{2}[/tex].

Let's multiply the numerator and denominator by 2,

[tex]\dfrac{1}{2}= \dfrac{1 \times 2}{2 \times 2} = \dfrac{2}{4}[/tex]

Hence, the factor 'Two-fourths' is equivalent to 'Half'.

Learn more about Fraction here:

https://brainly.com/question/10354322

#SPJ6

Help me and I will give Ten CuPcAkEs
For YoUr TuMmY to DeVoUr
( But be Fast Before I eat them ALL)

Answers

Answer: 51

Step-by-step explanation: plug 24 into where X is. 1.5 times 24 is 36 then add the 15 and u get 51.

Other Questions
What was a result of Louisianas settlers becoming more confident in their ability to survive? The territory expanded. The settlers moved to other regions. France sent additional supplies. The colonies negotiated trade with Louisiana. Assume you have a 1-year investment horizon and are trying to choose among three bonds. All have the same degree of default risk and mature in 10 years. The first is a zero-coupon bond that pays $1,000 at maturity. The second has an 6.2% coupon rate and pays the $62 coupon once per year. The third has a 7.2% coupon rate and pays the $72 coupon once per year.a. If all three bonds are now priced to yield 7% to maturity, what are their prices?b. If you expect their yields to maturity to be 7% at the beginning of next year, what will their prices be then? What is your before-tax holding-period return on each bond? If your tax bracket is 30% on ordinary income and 20% on capital gains income, what will your aftertax rate of return be on each?c. If you expect their yields to maturity to be 6% at the beginning of next year, what will their prices be then? What is your before-tax holding-period return on each bond? If your tax bracket is 30% on ordinary income and 20% on capital gains income, what will your aftertax rate of return be on each? In a solution, what term is given to the liquid? Once, when a Lion was asleep, a little Mouse began running up and down upon him. This soon wakened the Lion, who placed his huge paw upon him, and opened his big jaws to swallow him. Pardon, O King, cried the little Mouse, forgive me this time, I shall never forget it! I may be able to return the favor one of these day? The Lionwas so tickled at the idea of the Mouse being able to help him that he lifted up his paw and let him go. Some time after, the Lion was caught in a trap, and the hunters, who desired to carry him alive to the King, tied him to a tree while they went in search of a wagon to carry him on. Just then the little Mouse happened to pass by, and seeing the sad plight of the Lion, went up to him and soon gnawed away the ropes that bound the King of the Beasts. Was I not right? said the little Mouse. how did the Spanish conquest is Hernan Cortes defeat the Aztec empire? plsss helpppp Health hazards and safety hazards from welding, cutting, and brazing operations include all of the following except:Exposure to metal fumesExposure to gamma radiationExposure to ultraviolet radiationExposure to extreme heat A number divided by 42 has a quotient of 28 with a remainder of 4. What is the number?O 1,064o 1,172O 1,176O 1,180 Read the excerpt from Chapter 28 of Moby-D l c k. Nor a word he spoke; nor did his officers say aught to him; though by all their minutest gestures and expressions, they plainly showed the uneasy, if not painful, the consciousness of being under a troubled master-eye. Which best describes the theme Melville develops in this excerpt? the effectiveness of a leader who sets himself apart from others the importance of obeying a leader under all circumstances the inherent danger of a leader who exhibits signs of madness the problems associated with inexperienced leaders Which of the following contains all the rock, soll, lava and magma found onEarthA) GeosphereB) AtmosphereC) Hydrosphere The crab cakes were not only delicious, but the crab cakes were also inexpensive.O delicious and not only inexpensiveO neither delicious nor were they expensiveO not only delicious but also inexpensiveo not only delicious, but neither were they inexpensiveO No improvement or correction is required. Now and then some trivial argument would break out, and one of them would kill another one, and all the others would detach themselves from the killer as neatly as blood clotting, and theyd consider the case and theyd either excuse him, for some reason, or else send him out to the forest to live by stealing from their outlying pens like a wounded fox. At times I would try to befriend the exile, at other times I would try to ignore him, but they were treacherous. In the end, I had to eat them. How is Grendel characterized in this excerpt? How did the Baby Boom impact American cities?It increased the farmland around urban areas.It caused mass migrations to the American South.It drove people to raise families in spacious suburbs.It centralized jobs in urban areas. Directions: Read the sentence and determine the meaning of the word using clues or your prior knowledge. Then explain what clues in the sentence helped you determine the word meaning.1. Confiscate: Joannes mother came up to the school to get the cell phone the teacher had confiscated.Definition: What clues in the sentence lead you to your definition?2. Obedient: Unlike her older brother Jerome, who stayed out all hours of the night, Kate obediently followed the curfew her parents set.Definition: What clues in the sentence lead you to your definition?3. Consume: John was so hungry that he consumed the cranberry muffin and went back for a donut.Definition: What clues in the sentence lead you to your definition?4. Coax: After the bird escaped, Chris tried to coax it back into the cage with treats.Definition: What clues in the sentence lead you to your definition?5. Peculiar: Since it was a school day, Denise thought it was peculiar that she saw no children on the street during her drive to work.Definition: What clues in the sentence lead you to your definition?6. Outcast: If a wolf refuses to help its pack hunt, it becomes an outcast and must go on alone.Definition: What clues in the sentence lead you to your definition?7. Discard: Dad had no need for the broken air conditioner, so he discarded it on the corner by the trash.Definition: What clues in the sentence lead you to your definition?8. Content: While others eat eggs, pancakes, and bacon for breakfast, Mike was content with a piece of toast and a glass of orange juice.Definition: What clues in the sentence lead you to your definition?9. Fortunate: Because he had such good friends and family, Malcolm considered himself fortunate.Definition: What clues in the sentence lead you to your definition?10. Observe: The teacher stopped the students after she observed them wrestling.Definition: What clues in the sentence lead you to your definition? Domestic turkeys cant fly anymore because they _______________________ _________________________________. In which orbitals would the valence electrons for selenium (Se) be placed? Adults in which of the following conditions are under the most correctional supervision in the United States? Please help this is due tonight my future depends on it. PROBLEM:The cost of a pizza varies directly as the square of its radius. If a pizza with a 1 inch radius costs$3.25, how much should a pizza with a 6 inch radius cost? My friend's newborn sister is so precious.a. ric. frb. end. ie An oxide named CrO. So the salt of chromium has the corresponding valence What determines the appearance of the moon from earth?