1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alinara [238K]
3 years ago
4

PLEASE HELP ME!!!!!! I WILL MARK YOU THE BRAINIEST!!!!!! PLEASE HELP THIS IS TIMED!!!! PLEASE!!!!!!

Mathematics
2 answers:
Karolina [17]3 years ago
8 0
58% chance I think. I might be wrong and I’m sorry if I am
topjm [15]3 years ago
8 0
58 percent chance i’m pretty sure
You might be interested in
Factor the expression given below. Write each factor as a polynomial in
kherson [118]

The factorization of the expression of 43x³ + 216y³ is

(7x + 6y)(49x² - 42xy + 36y²)

Step-by-step explanation:

The sum of two cubes has two factors:

1. The first factor is \sqrt[3]{1st} + \sqrt[3]{2nd}

2. The second factor is ( \sqrt[3]{1st} )² - ( \sqrt[3]{1st} ) ( \sqrt[3]{2nd} ) + ( \sqrt[3]{2nd} )²

Ex: The expression a³ + b³ is the sum of 2 cubes

The factorization of a³ + b³ is (a + b)(a² - ab + b²)

∵ The expression is 343x³ + 216y³

∵ \sqrt[3]{343x^{3}} = 7x

∵ \sqrt[3]{216y^{3}} = 6y

∴ The first factor is (7x + 6y)

∵ (7x)² = 49x²

∵ (7x)(6y) = 42xy

∵ (6y)² = 36y²

∴ The second factor is (49x² - 42xy + 36y²)

∴ The factorization of 43x³ + 216y³ is (7x + 6y)(49x² - 42xy + 36y²)

The factorization of the expression of 43x³ + 216y³ is

(7x + 6y)(49x² - 42xy + 36y²)

Learn more:

You can learn more about factors in brainly.com/question/10771256

#LearnwithBrainly

6 0
3 years ago
How many solutions does the system have?
amid [387]

Answer:

A; infinitely many solutions

Step-by-step explanation:

first, let's simplify the first equation to make it simpler.

divide both sides by 5

y=3x-8

new system

y=3x-8

y=3x-8

as you can see, they are the same.

not mandatory but useful!⬇⬇⬇⬇

just to be more clear, let's substitute them. since they're both already in y=, we can make them both set to each other.

3x-8=3x-8

add 8 to both sides; subtract 3x from one side

0=0

the answer is A, Infinitely many solutions.

hope this helped <3333333

8 0
3 years ago
Rodney is helping to make hamburgers for the football game. He's made 10 hamburgers so far. His coach asked him to make at least
anastassius [24]

Answer:

40 I had this question before

3 0
4 years ago
WORTH 8 POINTS<br>What is the area of a rectangle with side lengths of 6/8 meter and 4/ 10 meter?
miv72 [106K]

Answer:

3/10 (see picture for work)

<h2>Correction:</h2>
  • I meant to write down a=l*h, not a=b*w.

5 0
3 years ago
In art class, Kim is mixing paint. The paint mixture is 3 parts yellow and 5 parts blue. What percent of the paint is yellow? Qu
AlekseyPX
Altogether there are 8 parts.  Thus, the part that is yellow is 3/8, or 37.5%
7 0
3 years ago
Other questions:
  • Aclass has 6 boys 15 girls what is the ratio of boys to girls
    13·1 answer
  • There is a stack of 10 cards, each given a different number from 1 to 10. Suppose we select a card randomly from the stack, repl
    10·1 answer
  • Helppp please last question....
    6·1 answer
  • What are the values of a, b, and c in the quadratic equation 0=1/2x^2-3x-2
    13·1 answer
  • What is the solution to the equation
    15·1 answer
  • I NEED MAJOR HELP PLEASE&lt; I WILL LITERALLY GIVE ALL MY POINTS AWAY TONIGHT!! MULTIPLE QUESTIONS/MULTIPLE SUBJECTS
    9·1 answer
  • A muffin recipe calls for 3 times as much flour as sugar. Write a expression that can be used to find the amount of flour needed
    5·1 answer
  • The table below represents a linear function in the equation represents a function. table numbers are X: -1,0,1. f(x): -3,0,3. G
    13·1 answer
  • You have 7 balls that are each a different color of the rainbow. In how many distinct ways can these balls be ordered?
    12·2 answers
  • Find a polynomial function of degree 4 with - 3 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!