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
zvonat [6]
3 years ago
11

PLEASE HELP ME !!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
nataly862011 [7]3 years ago
7 0

Answer:

Option A. His solution is accurate.

Step-by-step explanation:

Charles factors the expression \frac{4}{3}(xy)+\frac{1}{3}x

Let's factorize the given expression

We will take out \frac{1}{3}(x) common from the given expression

\frac{1}{3}x[(4y)+1]

After analyzing Charles process of factorizing we can conclude that his solution is accurate.

Option A. is the solution.

asambeis [7]3 years ago
4 0
The solution is indeed accurate.
You might be interested in
2x-4y=8 and 7x-3y=61 solve by substitution
Ratling [72]

Answer:

(10, 3)

Step-by-step explanation:

Solve by Substitution

2x − 4y = 8 and 7x − 3y = 61

Solve for x in the first equation.

x = 4 + 2y 7x − 3y = 61

Replace all occurrences of x with 4 + 2y in each e quation.

Replace all occurrences of x in 7x − 3y = 61 with 4 + 2y. 7 (4 + 2y) − 3y = 61

x = 4 + 2y

Simplify 7 (4 + 2y) − 3y.

28 + 11y = 61

x = 4 + 2y

Solve for y in the first equation.

Move all terms not containing y to the right side of the equation.

11y = 33

x = 4 + 2y

 Divide each term by 11 and simplify.

y = 3

x = 4 + 2y

 

Replace all occurrences of y with 3 in each equation.

Replace all occurrences of y in x = 4 + 2y with 3. x = 4 + 2 (3)

y = 3

Simplify 4 + 2 (3).

x = 10

y = 3

The solution to the system is the complete set of ordered pairs that are valid solutions.

(10, 3)

The result can be shown in multiple forms.

Point Form:

(10, 3)

Equation Form:

x = 10, y = 3

4 0
3 years ago
Read 2 more answers
Brenna writes a product of six negative factors. She uses
IgorC [24]

Answer: (A) The product of two numbers with the same sign is positive.

Since the numbers in each pair have the same sign, the product will be positive.

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%5Cpi%20%20x%5E%7B2%7D%20" id="TexFormula1" title=" \pi x^{2} " alt=" \pi x^{2} " align="
ANEK [815]

The formule is about area of a circle.

\pi x^{2} = a

We need to solve the equation for x. Where x is the radius of the circle.

In order to solve it for x, we need isolate it for x on left side.

So, first we need to get rid pi from left side.

On dividing both sides by pi, we get

\frac{\pi x^2}\pi}=\frac{a}{\pi}

x^2=\frac{a}{\pi}

Taking square root on both sides, we get

\sqrt{x^2}=\sqrt{\frac{a}{\pi}}

x=\sqrt{\frac{a}{\pi}}


4 0
3 years ago
A single person pays $3,100 in income taxes on a gross income of $38,000. How much would a single person be expected to pay if h
elixir [45]
I/44000=3100/38000

i=3100(44000)/38000

i=$3589.47  (to nearest cent)
5 0
3 years ago
How can you prove a polynomial identity?
Lynna [10]

Answer:

To show that an equation is an identity: Start with either side of the equation and show that it can algebraically be changed into the other side. Or start with both sides of the equation and show that they both can be changed into the same algebraic expression.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • If pn= pn-1 +4 and p17=74, then p3=
    5·1 answer
  • Driving me nuts this one.
    6·1 answer
  • Can u please give me a answers for these?
    14·1 answer
  • What is the difference between 4x and x4? Evaluate both of these expressions when X=2
    11·2 answers
  • Sam is a forklift operator at a Los Angeles warehouse. A 500 kg crate arrived from Taiwan. His forklift can load 2,500 lb. He wa
    14·2 answers
  • Solve this if you can :)<br> I will give brainliest
    6·1 answer
  • Hellen is using 3.508 grams of copper for her science experiment. How many kilograms of copper did Hellen use for her science ex
    12·1 answer
  • Nadia will be x years old y years from now. How old was she z years ago?
    13·1 answer
  • Open Response A mini fruit juice box
    15·1 answer
  • The following tape diagram describes the relationship between the amount of red paint and the amount of blue paint in a "Plummy
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!