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
Papessa [141]
3 years ago
13

Find the product (4x - 3y)3

Mathematics
2 answers:
uranmaximum [27]3 years ago
5 0

Answer:

12x - 9y

Step-by-step explanation:

According to the distributive property:

3(4x - 3y) =

3*4x - 3*3y =

12x - 9y

goblinko [34]3 years ago
5 0

Answer:

12x - 9y you can't subtract different variables so multiply by them both by the left over constant and get the expression of 12x - 9y

Step-by-step explanation:

You might be interested in
In a given right triangle, If 0 º < x < 90 º and cos x = √ 3 / 2, then sin x = ?
nordsb [41]

Answer:

  1/2

Step-by-step explanation:

The "Pythagorean relation" between trig functions can be used to find the sine.

<h3>Pythagorean relation</h3>

The relation between sine and cosine is the identity ...

  sin(x)² +cos(x)² = 1

This can be solved for sin(x) in terms of cos(x):

  sin(x) = √(1 -cos(x)²)

<h3>Application</h3>

For the present case, using the given cosine value, we find ...

  sin(x) = √(1 -(√3/2)²) = √(1 -3/4) = √(1/4)

  sin(x) = 1/2

__

<em>Additional comment</em>

The sine and cosine of an angle are the y and x coordinates (respectively) of the corresponding point on the unit circle. The right triangle with these legs will satisfy the Pythagorean theorem with ...

  sin(x)² + cos(x)² = 1 . . . . . . where 1 is the hypotenuse (radius of unit circle)

A calculator can always be used to verify the result.

6 0
1 year ago
You travel 50 miles in 4 hours. What is your average speed of
Kisachek [45]

Answer:

12.5 mph

Step-by-step explanation:

50 miles / 4 hours=

25 miles / 2 hours=

12.5 mph

7 0
3 years ago
Pls help me ............
natima [27]
The answer to your question is 134:)
4 0
2 years ago
Read 2 more answers
What’s the explicit formula
zepelin [54]

Answer:

2.7g-1

Step-by-step explanation:

5 0
3 years ago
HELP ASAP<br> A.11cm<br> B.8 cm<br> C. 22 cm<br> D.2 cm
Westkost [7]
Answer C cause I remember
5 0
3 years ago
Other questions:
  • The graph represent Daniel's bike ride to the ballpark. Which point on the graph indicates Daniel's arrival at the ballpark?
    7·1 answer
  • Which is a better price: 5 for $1.00, 4 for $0.85, 2 for $0.25, or 6 for $1.10?
    14·1 answer
  • Can someone please help me with this
    10·2 answers
  • Sally is buying a hearing aid that costs $5,000. her insurance pays $2,900 of the cost. Sally will get a loan to pay the remaini
    13·1 answer
  • What is the constant of proportionality in the equation: y=5.1x
    14·2 answers
  • Solve for r 5(r-10)=-51
    6·2 answers
  • Question:
    13·1 answer
  • Four friends ate brunch together. They each paid the same amount.
    12·1 answer
  • Find the sum.<br><br> √6+1=?
    11·2 answers
  • People who experience online harassment either ignore it or respond via postings or involving authorities Is one method more eff
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!