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
gayaneshka [121]
3 years ago
14

10k+7k2+4k2–6k simplify the expression

Mathematics
1 answer:
GaryK [48]3 years ago
7 0

10k + 7k2 + 4k2 - 6k \\ 10k + 14 + 4k \\  = 14k + 14

your welcome and give me brainlest

You might be interested in
Circle A has a radius of 5 and circle B has a radius of 6. What is the ratio of the area of circle A to that of circle B
ruslelena [56]

Answer:

25:36

Step-by-step explanation:

Area of circle A = pi r^2 = pi (5)^2 = 25 pi

Circle b = 36 pi  

ratio A: B   =   25pi/36pi = 25:36

5 0
2 years ago
Please help ASAP!!!!!!!!!!!!!
SIZIF [17.4K]

Answer:good luck yo

Step-by-step explanation:2 times 5

8 0
3 years ago
Value of X? PLEASE HELP ME!!
Semenov [28]
Use the trigonomeric function:
\cos30^o=\dfrac{x}{10}\\\\/\cos30^o=\dfrac{\sqrt3}{2}/\\\\\dfrac{x}{10}=\dfrac{\sqrt3}{2}\ \ \ |\cdot10\\\\x=\sqrt3\cdot5\\\\x=5\sqrt3

4 0
4 years ago
2. Find the inverse function of f(x) = 5x-4. Show your work."
harina [27]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>helpful</em><em> </em><em>to</em><em> </em><em>you</em><em>.</em>

8 0
3 years ago
A rectangular room has an area of 131 1/4 square feet. The length of the room is 12 1/2 feet. What is the width, in feet, of the
Vsevolod [243]
Before we try to solve anything, let's convert our fractions into decimals, this so if we use a calculator (or writing on paper), it will be much easier to put it.
131 1/4 = 131.25 (divide 100 by the denominator to know each 1/x value).
12 1/2 = 12.50
The formula for the area of a rectangle is L x W, or Length x Width.
Since we are looking for our width, w, we need to divide by the length.
131.25 / 12.5 = 10.5.
Our width is 10 1/2 ft.
I hope this helps!
4 0
4 years ago
Read 2 more answers
Other questions:
  • The base of a prism has n sides.
    11·1 answer
  • Plz help with number 5.
    10·2 answers
  • Please help me with this!!!
    13·1 answer
  • MATH IS HARD PLS HELP
    10·1 answer
  • The angle between a diagonal and the longer base of the isosceles trapezoid MNFD is 45°. NK is an altitude to the longer base. I
    5·1 answer
  • Identify as many solutions to the equation below as you can.
    13·1 answer
  • Irrational number formula​
    14·1 answer
  • 4x + 4y = 20<br> 2x - 2y = 2 .
    6·1 answer
  • The student health clinic reports that only 30% of students got a flu shot this year. If a researcher surveys a sample of n=84 s
    7·1 answer
  • What function equation is represented by the graph?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!