Mathematics High School

9a4 + 12a²b2 + 464
Which of the following is equivalent to the
expression shown above?
4
A) (3a2 +2623
B) (3a + 2b)*
C) (9a+4622
D) (9a + 4b)4

Answers

Answer 1

Answer:

c

Step-by-step explanation:

Related Questions

A golf course charges $18 to golf 18 holes and $7 for a cart for a no-member.
To become a member you have to pay $560 and $5 for a cart for each round
of 18 holes you golf. How many times would you have to golf 18 holes with a
cart to justify becoming a member?
*

Answers

Answer:

at least 81 times. playing 80 times would mean you played exactly what it's worth, 7*80=560, so playing 81 times means you pocket a difference of 7 dollars. if you're going to be playing at least 81 times yearly, go for the membership..

please answer asap !!
What is the zero of f?
(15 points!)

Answers

The zero is x = 3, since that is where it crosses the x-axis

which expression represents the algebraic phrases "the sum of negative three-eights and four times x minus nine times z"?

A.-9z(-3/8+4x)

B.-3/8(4x-9z)

C.-3/8+4x-9z

D.-3/8-4x+9z​

I need the answer in the next 34 minutes so please help, I will be very thankful!

Answers

I believe the answer is C. -3/8+4x-9z

Answer:

C

Step-by-step explanation:

Doing the quiz rn myself

the table shows the number of eggs,y,in x cartons.How many eggs are there in 15 cartons

Answers

Answer:

180 eggs

Step-by-step explanation:12x15=180

solve x -5y = 6 for x​

Answers

Answer:

x=5y+6

Step-by-step explanation:

The following are the ages (years) of 5 people in a room:
23, 14, 16, 21, 22
A person enters the room.
The mean age of the 6 people is now 24.
What is the age of the person who entered the room?
years

Answers

Answer - 48

We know that the new mean, divided by 6, must be 24. That means you have to multiply 24 by 6 to get 144. From 144, subtract the total age of the 5 people before (so 144 - 96). This gives the age of the new person, 48.

f(n) = -5n +4 ; find f(3)
what is the term given in this position?

Answers

The term given is -8

7n2 + 5 = 453
Solve the quadratic function

Answers

7n^2 + 5 = 453

Subtract 5 from both sides:

7n^2 = 448

Divide both sides by 7:

N^2 = 64

Take the square root of both sides:

N = 8

See attachment for math work and answer.

A square has an area of 200 square feet. Between what two consecutive integers would the
length of each side fall?
HELP ME PLEASE

Answers

Answer:

14 & 15

Step-by-step explanation:

The area of the square is given by the equation: [tex]A = s^2[/tex] so therefore the length of the side is: [tex]s = \sqrt{A}[/tex].

So we take [tex]s = \sqrt{200} = 14.14[/tex]

And this is between the integers 14 and 15.

Answer:

Please don't cheat Elina, it isn't worth it, what do you gain?

THIS IS BEING FORWARDED TO OUR SCHOOL ADMINISTRATION AND BEING ARCHIVED BY ARCHIVE.IS, ALL OF YOUR QUESTIONS ARE ON OUR SCHOOL TESTS.

Step by Step explanation:

Rather than eating hot cheetos and facetiming your friends such as hi*za and reb***a you should study! Studying is the key to success rather than gossip and other stuff. The answer is wisdom, nothing less and nothing more. Go on the right path to success not the wrong way. Oh and, I ain't never seen two pretty best friends, it's always one of them that gotta be ugly.

12. Factor completely: 64x^3 + 729

Answers

Answer:

(4 x + 9) (16 x^2 - 36 x + 81)

Step-by-step explanation:

Factor the following:

64 x^3 + 729

64 x^3 + 729 = (4 x)^3 + 9^3:

(4 x)^3 + 9^3

Factor the sum of two cubes. (4 x)^3 + 9^3 = (4 x + 9) ((4 x)^2 - (4 x) 9 + 9^2):

(4 x + 9) ((4 x)^2 - 4 9 x + 9^2)

4×9 = 36:

(4 x + 9) ((4 x)^2 - 36 x + 9^2)

Multiply each exponent in 4 x by 2:

(4 x + 9) (4^2 x^2 - 36 x + 9^2)

4^2 = 16:

(4 x + 9) (16 x^2 - 36 x + 9^2)

9^2 = 81:

Answer: (4 x + 9) (16 x^2 - 36 x + 81)

Answer:

(4x+9)(16x2−36x+81)

Step-by-step explanation:

Factor 64x3+729

64x3+729

=(4x+9)(16x2−36x+81)

Which value is equivalent to 5^-2?
**Someone plz answer this soon**

A. -25
B. -10
С. 1/25
D. -1/25

Answers

D because it is negative and it is division

PLEASE HELP QUICK! TRIANGLE

Answers

H^2= 441+64

H^2=505

[tex] \sqrt[2]{505} [/tex]

H=22.4

Given y=15x+4, write the equation of the line perpendicular to the given line that contains point (-2, 3). (10 points)

You must show all work neat and organized! No work! No credit! Final answer should be in slope-intercept form.

FOR 5 EXTRA CREDIT POINTS - CONVERT YOUR FINAL ANSWER INTO STANDARD FORM!
plz help

Answers

Answer:

y= -1/15x + 43/15

x + 15y = 43

Step-by-step explanation:

See attachment.

Find the equation of this line

Answers

The points are (-4,2) and (3,-4)
using y2-y1/x2-x1
-4-2/3-2
-6/1
slope (m) is -6
to find b part of equation (y=mx+b) plug in point value for x and y
2=-6(-4)+b (multiply -6 and -4)
2=24+b (subtract 24 over)
b=-22
final equation is y=-6x-22

5/2 rational or irrational

Answers

Answer: rational

Step-by-step explanation:

Answer:

5/2 is rational

Step-by-step explanation:

rational numbers either end and don't repeat or they repeat the same numbers like 0.359 or 0.333333333333333...

5/2 = 2.5 and it just ends with no repeating

5/2 is rational

helpppp please i need help reallllly fast I just need someone to check my answers and if they're wrong please tell me what it is

Answers

Answer: You're right. You've figured it out correctly!

Think of a three digit number whose product is twenty and whose sum is nine

Answers

I’m sure I can do better but I’m sure it was just not my fault that you were not my friend I wanna is that I got you a baby I gotta is your birthday I wanna is your birthday I hope so haha

A submarine is submerged in the sea at a depth of -560 meters. If the submarine ascends at a rate of 18 meters per minutes , how many minutes will it take the submarine to reach a depth of -272 meters

Answers

Answer:

16 minutes

Step-by-step explanation:

560 - 272 = 288

Divide 288 by 18

16

So the answer is 16

I hope you get it right :)

(I think)

Which of the following is equivalent to 4x+5y=12?

Answers

Answer: Slope=−

2.000

1.600

​

=−0.800

x−intercept=

4

12

​

=3

y−intercept=

5

12

​

=2.40000

Step-by-step explanation:

M is the midpoint of CT. CM = 2x + 8 and MT = 4x + 2, the length of CT.

Answers

Answer:

CT= 28

Step-by-step explanation:

I attached an image below to show you how I got to that answer. I hope this helps!

X(3, 4); scale factor = 7

Answers

Answer:

(21, 28)

Step-by-step explanation:

Multiply the coordinates by 7.

Find the area and perimeter of a rectangle if the length is (x+7) and the width is (x+3).

Answers

[tex]\sf Length\:=\:(x+7) \\\\\sf

Breadth\:=\:(x+3) \\\\\sf

Area= Length\: x\: Breadth \\\\\sf

=(x+3)(x+7) \\\\\sf

=x^2+7x+3x+21 \\\\\sf

=x^2+10x+21 \\\\\sf

\boxed{Area=x^2+10x+21} \\\\ \\\\\sf

Now, \:Perimeter\:=\: 2x(length +breadth) \\\\\sf

=2(2x+10) \\\\\sf

=4x+20 \\\\\sf

\boxed{Perimeter=4x+20} [/tex]

[tex]l = (x + 3) \\ b = (x + 7)[/tex]

Area:

[tex] = l \times b \\ = (x + 3)(x + 7) \\ = x(x + 7) + 3(x + 7) \\ = {x}^{2} + 7x + 3x + 21 \\ = {x}^{2} + 10x + 21[/tex]

Perimeter:

[tex] = 2(l + b) \\ = 2((x + 3) + (x + 7)) \\ = 2(x + 3 + x + 7) \\ = 2(2x + 10) \\ = 4x + 20[/tex]

How many different ways can you have 50¢ in change using only quarters, dimes and nickels?

A. 1
B. 4
C. 10
D. 15

Answers

I'm pretty sure it's ten.

q = $.25 d = $.10 n = $.05

2q

5d

10n

1q 2d 1n

1q 1d 3n

1q 5n

4d 2n

3d 4n

2d 6n

1d 8n

..........................

Answers

Answer:

Give me a question to answer

A washing machine has a regular delicate and permanent price cycles with hot warm or cold wash describe all the washing options available

Answers

Regular hot, regular warm, regular cold, delicate hot, delicate warm, delicate cold, permanent hot, permanent warm, permanent cold

It's just mixing the options together, but you can only have one of each at a time. In total, there are 9 options

A triangle has an area of 49.5cm2 If the base of the triangle is 9cm. What is the height of the triangle A = 1/2BH

Answers

Answer: 11

Step-by-step explanation:

49.5/9 = 5.5

5.5 x 2 =11

11x9=99

99/2=49.5

opposite of -6° opposite of temperature 2 DIFFERENT ways​

Answers

Answer:

Support your answer with an example. ▫ The opposite of an opposite of a number is the original number. The opposite of the opposite of negative 6 is negative 6 because the opposite of 6 is 6. The opposite of 6 is 6

Step-by-step explanation:

Can someone help me with this problem

Answers

explanation:

angle A and 121.1° are supplementary angles, so they add up to 180°. therefore, we would need to subtract 121.1 from 180 to find angle A:

180 - 121.1 = 58.9°

You go out to lunch with some friends at your favorite restaurant. The bill is $25.56 and you want to leave a 20% tip. What is the TOTAL COST of the bill with tip included?

$20.45

$30.67

$127.80

$5.11

Answers

Answer:

30.67

Step-by-step explanation:

20 percent of 25.56 is 5.1

What is the slope of this graph?

A. -3

B. 1/3

C. -1/3

D. 3

Answers

Answer:

-3

Step-by-step explanation:

it’s a -3 do rise over run
Other Questions
Michelle has 30 apples if she shared all of them equally with her self and her two friends. Then how many did each get Both the right and left sides of the spectrum have radical groups. What group belongs on the far right end of the political spectrum? *Please explain help fast! 12/7 = k/8 Solve for k Whats the answer??? A weakness of Georgias Constitution of 1777 was that it createdjust two counties that stretched from the mountains to the ocean.a legislature that was much more powerful than the executive branch.an executive branch that was much more powerful than the legislature.a central government that did not respect citizens rights. M is the midpoint of PQ. PM = 5x + 8 and PQ = 76, find x.(2 Points)Enter your answer Some land mammals have common ancestors even though they themselves evolved on different continents. This is due because ? The author was only arrested aftercommitting another minor crime.committing a violent crime.turning himself in multiple times.a video was released of him committing the crime. Justice Dhoni is a prominent judge and the Chief Justice of the Bombay High court. He is due for retirement in a few months time after a glorious service of 32 years.His subordinate judge Kohli is not liked by the present government, but the next junior judge Bumrah is tremendously popular and is often seen at high profile political gatherings.Can the government supersede Judge Kohli and appoint Judge Bumrah as the Chief Justice of Bombay High Court? Justify your answer. Select the correct sentence in the passage.Which sentence best supports the idea that artificial and human translators are comparable?A Computer Can Now Translate Languages as Well as a Humanby Vanessa Bates Ramirez (excerpt)In other words, its finally happened: computers are smarter than people. In a contest that tested the new software against human translators, it came close to matching the fluency of humans for some languages. People fluent in two languages scored the new system between 64 and 87 percent better than the previous one. Google is already using the new system for Chinese to English translation and plans to completely replace its existing translation technique with the GMNT. I NEED HELP ASAPWhich sentence best represents a theme of the passage?OA Journeys should be enjoyed with friends.OB.It is important to stand firm in your beliefs.OC. Hiking is a dangerous hobby to undertake.OD.Real happiness is not found in possessions. Does anybody know this question mr.little earned $320 for working 2 eight hours shifts at the lumber yard .what is his hourly wage? Solve the system by substitution. 12x+6y+7z=35 7x5y6z=200 x+y=10 Rap about environmental issue English or Tagalog. What kind of organization is the Better Business Bureau? Aslam is planning to do social service for 3 hours a day. How much time does he spend on social service in 2 months? when is the mv for golden coming out ? A company that makes hair-care products had 5,000 people try a new shampoo. Of the 5,000 people, 20 had a mild allergic reaction. What percent of the people had a mild allergic reaction? PLEASE HURRY, I DON'T HAVE MUCH TIME LEFT!!!Part AIn "A Letter from the Atlantic," what inference can be made about how Liesl feels when she hears the unknown words of her neighbors' songs?She wants them to practice English with her.She worries that they are talking about her.She feels lost and imagines they do, too.She wants to learn the words to these songs.Question 2Part BWhich sentence best supports the answer in Part A?"We practice basic English with one another: 'Good morning. How are you?'""There are people on this ship from everywhere: The Kowalski familyis from Poland, while the Ivanov family on the other side is from Russia.""I can only imagine that these melodies are about feeling adrift; though we come from different places, nostalgia and homesickness know no borders or boundaries.""Behind the closed doors of strangers rooms, I hear unfamiliar consonant sounds making up the lyrics to lilting songs."