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
yan [13]
3 years ago
6

Fully factor 6k^2 – 42k + 36. Show your work for full credit. (4 points)

Mathematics
1 answer:
aksik [14]3 years ago
7 0

Step-by-step explanation:

6k² - 42k + 36

= 6(k² - 7k + 6)

= 6(k - 6)(k - 1).

3x(x² + x + 1)

= 3x³ + 3x² + 3x.

You might be interested in
What is the answer to this -2x-4>10
bearhunter [10]
-2x - 4 > 10

Multiply both sides by -1 and reverse the inequality symbol.

2x + 4 < -10

Now subtract both sides by 4.

2x + 4 - 4 < -10 - 4

2x < -14

Divide both sides by 2.

2x/2 < -14/2

x < -7


7 0
4 years ago
Read 2 more answers
SOMEONE PLEASE HELP ME ASAP PLEASE !!!​
Ede4ka [16]

Answer:

530.66

Step-by-step explanation:

The way we find the area of the circle we use the radius of the circle for this one it's 13cm squared * pi or 3.14

For this circle we do 3.14 * 13^2

First we have to square 13: 13^2 = 169

Then we multiply 169 by 3.14: 3.14 * 169 = 530.66

Then we do to the nearest hundredth which is the same as the previous answer: 530.66

3 0
4 years ago
Read 2 more answers
Each side of a square is increasing at a rate of 7 cm/s. At what rate is the area of the square increasing when the area of the
Vilka [71]

Answer:

Step-by-step explanation:

The rate if increase of side of square is 7cm/s

dL/dt=7

At what area is the area increasing

dA/dt=?

Areas of square is give to be 36cm²

Analysis

Let L be the length of each side of the square, a square has equal side.

Area of square is give as L²

Area=L²

L²=36

i.e L=√36

L=6cm

Therefore at t=0 L=6cm and A=36cm²

A=L²

dA/dL=2L

Given that, dL/dt=7

Multiply the two differential together

dA/dt= dA/dL × dL/dt

dA/dt= 2L × 7

dA/dt= 2×6×7

dA/dt= 84cm²/s

The rate of increase of the square is 84cm²/s

4 0
3 years ago
If the fence is open at a fifty-degree angle how much more angles until it flat on the wall
Alinara [238K]
Well flat means open so 180°
180° - 50° = 130° is the answer
4 0
3 years ago
Please help me solve this problem ASAP
MArishka [77]
Use the pythagorean theorem formula: a^2 + b^2 = c^2
c is the longest side of a triangle.
Plug 14 and 11 into a and b and find c.

14^2 + 11^2 = c^2
196+121=317
Square root it.
and you get square root of 317
6 0
3 years ago
Other questions:
  • I WILL MAKE YOU THE BRAINLIEST EASY QUESTION Peggy delivers pizzas. She left the pizza parlor this evening and traveled 4 km eas
    12·1 answer
  • Please help solve this one and also show work. Thank you!
    10·1 answer
  • How many permutations are there for the letters in the world successes?
    7·1 answer
  • How do you solve for x in this equation? 10x+12=5x+45
    14·2 answers
  • [02.03]<br> Solve for x: -312x + 61 = -12 (1 point)
    5·1 answer
  • Alicia drove at a constant speed and traveled 183183183 miles in 333 hours.
    6·1 answer
  • The number line below represents which equation?
    8·2 answers
  • Simplify the following: x^4 - 5x⁴ + x² - 6x² ​
    8·1 answer
  • 4x + 3y = 1<br> x - 3y = -11
    14·2 answers
  • The sum of two numbers, x and y, is 12. The difference of four times the larger number and two times the smaller number is 18. W
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!