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
Masteriza [31]
3 years ago
6

Which expression is equivalent to…

Mathematics
1 answer:
kompoz [17]3 years ago
6 0

Answer:

D

Step-by-step explanation:

You might be interested in
Which is the completely factored form of 12x4 + 39x3 + 9x2?
Troyanec [42]
<h3><u>Explanation</u></h3>
  • Given expression

{12x}^{4}  +  {39x}^{3}  +  {9x}^{2}

  • Factor the expression by using common factor.

We csn pull out 3x² out of the expression.

{3x}^{2} (4 {x}^{2}  + 13x + 3)

We simply pull out the x-term with lowest degree and 3 out of the expression. If another expression cannot be factored after first factoring then that's the final answer.

  • The expression can still be factored. Factor the expression by using two brackets.

{4x}^{2}  + 13x + 3 \\ (4x + 1)(x + 3)

  • New factored form

3 {x}^{2} (4x + 1)(x + 3)

<h3><u>Answer</u></h3>

\large \boxed { {3x}^{2} (4x + 1)(x + 3)}

6 0
2 years ago
Read 2 more answers
Find the missing length of the triangle.
allsm [11]

Hey there!

Solve using pythagoras theorem (it's given that is triangle is right angled. Pythagoras theorem only works in the case of right triangles) ⇨ Hypotenuse² = Base² + Altitude ²

Here,

Base = 9 mm

Hypotenuse = 15 mm

Altitude = b

Hypotenuse² = Base² + Altitude ²

15² = 9² + b²

225 = 81 + b²

225 - 81 = b²

144 = b²

√144 = b

<u>1</u><u>2</u><u> </u><u>mm </u>= b

Hope it helps ya!

3 0
3 years ago
On a december day, the probability of snow is .30. the probability of a "cold" day is .50. the probability of snow and "cold" we
Svetradugi [14.3K]
Events A and B are independent if the following holds true:

P(A ∩ B) = P(A) * P(B)

where P(A ∩ B) is the probability of A and B, P(A) is the probability of A, and P(B) is the probability of B.

Setting A = "snow" and B = "cold weather", and plugging in the above numbers will give you the answer.
7 0
3 years ago
Please help me with this answer​
Naya [18.7K]

Answer: I think its 4200

8 0
3 years ago
20 of the 80 coffee mugs at Carson's Pancake House are dirty. What percentage of the coffee mugs at the pancake house are dirty?
Dennis_Churaev [7]

Answer:

25%

Step-by-step explanation:

20/80 in can be reduced to 1/4 and 1/4 equals 25%.

3 0
3 years ago
Read 2 more answers
Other questions:
  • In a study of honeymoon vacations for newlyweds in the United States, it was determined that 79% take place outside of the count
    6·1 answer
  • Which number is bigger 5.66 or 5.661?
    13·2 answers
  • Fill in the missing term on each line 2 (c+5)=16
    15·1 answer
  • Simplify this expression 4x^2y^3 x 2x^3y^4
    12·1 answer
  • You travel 190 km in 2 hours. What is your speed in km/h​
    11·1 answer
  • A license plate is to have the following form: three letters followed by three numbers. An example of a license plate like this
    9·2 answers
  • Simplify i to the 37th power<br> A-1<br> B- -1<br> C- -i<br> D- i
    13·1 answer
  • using the midpoint formula, solve for the midpoint of the segment with these pairs of endpoints (20,-15) and (-11,-10)​
    12·1 answer
  • Simplify the expression: 5-−3ℎ −(6-+7ℎ)<br> a) 11-−4ℎ <br> b) 11-−10ℎ <br> c) −-−4ℎ <br> d) −-−10ℎ
    12·1 answer
  • Lucy can make a pair of shorts for her daughter out of 5/8 yard of fabric. If she has 5/2 yards of fabric, how many pairs of sho
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!