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
pentagon [3]
2 years ago
11

Pls help! (put a joke in ur awnser)

Mathematics
2 answers:
bagirrra123 [75]2 years ago
6 0

Answer:

r6

Step-by-step explanation:

Plz mark brainliest

Why was six afraid of seven? Because seven eight nine!

djverab [1.8K]2 years ago
3 0

Answer:

r⁶

Step-by-step explanation:

Cancel the common factors or r⁹ and r³

You might be interested in
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
diamong [38]

Answer:

 A-2, B-DNE*, C-3, D-DNE, E-4, F-1

---------------------

The first attachment shows the solutions to A and C.

The second attachment shows the solutions to E and F.

There are no real number solutions to systems B and D.

_____

In general, you can solve the linear equation for y, then substitute that into the quadratic. You can subtract the x-term on the left and complete the square to find the solutions.

A.

 (3-x) +12 = x^2 +x

 15 = x^2 + 2x

 16 = x^2 +2x +1 = (x +1)^2 . . . . add the square of half the x-coefficient to complete the square; next take the square root

 ±4 -1 = x = {-5, 3) . . . . . identifies the second solution set for system A

__

B.

 (x -1) -15 = x^2 +4x

 -16 = x^2 +3x

 -13.75 = x^2 +3x +2.25 = (x +1.5)^2

roots are complex: -1.5 ±i√13.75

__

C.

 (1-2x) +5 = x^2 -3x

 6 = x^2 -x

 6.25 = x^2 -x + .25 = (x -.5)^2

 ±2.5 +.5 = x = {-2, 3} . . . . . identifies the third solution set for system C

__

remaining problems are done in a similar way.

_____

* DNE = does not exist. There is no matching solution set for the complex numbers that are the solutions to this.

---------------------

<em>Hope this helps!</em>

<em />

<u>Brainliest would be great!</u>

<u />

---------------------

<em><u>With all care,</u></em>

<em><u>07x12!</u></em>

4 0
3 years ago
Use the properties of exponents to identify which exponential function is equivalent to f(x)=x^5/6• x^11/6
Daniel [21]

Answer:9898

Step-by-step explanation:

bc 9+8=0-9

5 0
2 years ago
Limit question: lim x--&gt;pi ((e^sinx)-1)/(x-pi)
aleksandr82 [10.1K]
\displaystyle\lim_{x\to\pi}\dfrac{e^{\sin x}-1}{x-\pi}

Notice that if f(x)=e^{\sin x}, then f(\pi)=e^{\sin\pi}=e^0=1. Recall the definition of the derivative of a function f(x) at a point x=c:

f'(c):=\displaystyle\lim_{x\to c}\frac{f(x)-f(c)}{x-c}

So the value of this limit is exactly the value of the derivative of f(x)=e^{\sin x} at x=\pi.

You have

f'(x)=\cos x\,e^{\sin x}\implies f'(\pi)=\cos\pi\,e^{\sin\pi}=-1
4 0
3 years ago
If y =- 5x + 3, find the value of x when y = 13.
zmey [24]

Answer:

x=2

Step-by-step explanation:

You would first subsitute the y with 13. The you would subtract 3 from 3 and 13. Then you would have  10=5x. Then you would divide 5 by 5 and 10. You will get x = 2  

:)

3 0
2 years ago
A person is 6 feet tall and casts a shadow of 3.2 ft at the same time a tree casts a shadow of 36.8 ft how tall is the tree?
Elan Coil [88]

Answer:

18.5

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Must a decimal divisor and a decimal dividend have the same number of decimal places in order to have a whole number quotient? W
    7·1 answer
  • Whats the answer to 0.7 squared 
    9·1 answer
  • Find the perimeter of the following isosceles triangle
    11·1 answer
  • What is 8/10 as a decimal
    12·1 answer
  • Find the value of x in the equation 13 - X =21
    5·2 answers
  • Sasha is outside of a building. She sees Thomas on the 4th floor at an angle of elevation (from ground level) of 48°. She then s
    6·1 answer
  • Describe the change in the graph of the transformation from f to g. f(x) =x^2 + 5 g(x)=(x-6^2 + 5)
    11·1 answer
  • Martin is throwing a little get together with his friends and goes to the corner store to buy some candy bars
    6·1 answer
  • Evaluate the expression for x = 3 and y =7.<br> 4x + 3y - 32 =
    11·1 answer
  • Can you help me please​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!