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
Free_Kalibri [48]
3 years ago
13

Which expression below has a coefficient of 3?

Mathematics
2 answers:
ahrayia [7]3 years ago
7 0
Your answer would be the last one 
ella [17]3 years ago
4 0
2x^2 + 3x -6
The 3x has a coefficient of 3
You might be interested in
Write the standard equation of the circle with center (– 10, –3) that passes through the point (-3,3).
Sphinxa [80]

Answer:

(x+10)^2 + (y+3)^2 = 85

Step-by-step explanation:

Equation of a circle:

The standard equation of a circle with center (x_0,y_0) is given by:

(x - x_0)^2 + (y - y_0)^2 = r^2

In which r is the radius.

Center (– 10, –3)

This means that x_0 = -10, y_0 = -3. So

(x - x_0)^2 + (y - y_0)^2 = r^2

(x - (-10))^2 + (y - (-3))^2 = r^2

(x+10)^2 + (y+3)^2 = r^2

Passes through the point (-3,3).

This means that we use x = -3, y = 3 to find the radius squared. So

(x+10)^2 + (y+3)^2 = r^2

(-3+10)^2 + (3+3)^2 = r^2

r^2 = 49 + 36

r^2 = 85

The equation of the circle is:

(x+10)^2 + (y+3)^2 = r^2

(x+10)^2 + (y+3)^2 = 85

7 0
3 years ago
Please help me idk this
morpeh [17]

The area of the figure is 84

4 0
3 years ago
Read 2 more answers
Find the surface area of the triangular prism shown below.
Vilka [71]

Answer:

118^2

Step-by-step explanation:

Solve for the area of 1 base and multiply by 2

Find the area of 1 of the top sides and multiply by 2

Find the area of the bottom side

Add them all together

7 0
3 years ago
Read 2 more answers
In January, a toy store sold 846 puzzles. Each puzzle cost $5, including tax. What was the total cost of the puzzle sold, includ
scZoUnD [109]

Answer:

$4,230

Step-by-step explanation:

There are 846 puzzles sold and including tax, it is $5 per puzzle. Multiply the amount of puzzles by cost and you get the total cost of all puzzles sold including tax.

6 0
3 years ago
Read 2 more answers
What is the domain of the functionf(x)=x+1/x^2-6x+8 ? all real numbers all real numbers except –1 all real numbers except –4 and
Vaselesa [24]
I assume you mean f(x) = (x+1) / (x^2 - 6x + 8)

Then f(x) = (x+1)/ (x-2)(x-4)

So the domain will be all real numbers except 2 and 4
4 0
3 years ago
Read 2 more answers
Other questions:
  • Convert 2 liters to gallons.
    11·1 answer
  • What are the zeros of the quadratic function f(x) = 2x2 + 8x – 3? x = –2 – StartRoot StartFraction 11 Over 2 EndFraction EndRoot
    5·2 answers
  • Solve for the specified variable:<br> c(a+b)-d=f for a
    12·2 answers
  • From each of Janet's weekly paychecks, $13.50 is deducted for health insurance. If her employer is paying 80% of the cost of thi
    15·1 answer
  • Will mark Brainliest if correct! Please help!!!
    8·1 answer
  • So my question would be related to math based on Turing this equation of scientific notation back to a regular notation
    6·1 answer
  • −8/9 ⋅ 5/6<br> What is the product in simplest form?<br><br><br> Fractions btw
    6·1 answer
  • Los libros de lectura están en una sola bodaga y ahora hay 3 bibliotecas y debe distribuirlos equitativamente en cada una de ell
    9·1 answer
  • Match each word to its definition
    8·2 answers
  • Michael and Derrick each completed a separate proof to show that corresponding angles AKG and ELK are congruent. Who completed t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!