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
frozen [14]
3 years ago
5

14. Molly puts two shapes together to make a new shape. The new shape has 6 sides and 6 vertices. Which two shapes did she use?

ΔΔ OA in​
Mathematics
1 answer:
olganol [36]3 years ago
3 0

She used two trapezoids.

She put one trapezoid on top and one on the bottom.

The shape she ends up making is a hexagon.

You might be interested in
What is the equation when y=5x+4 is reflected over the x-axis, y-axis & y=x?
tigry1 [53]

Answer:

A) y=-5x-4

B) y=-5x+4

C) y=\frac{x-4}{5}

Step-by-step explanation:

So we have the equation:

y=5x+4

Let's write this in function notation. Thus:

y=f(x)=5x+4

A)

To flip a function over the x-axis, multiply the function by -1. Thus:

f(x)=5x+4\\-(f(x))=-(5x+4)

Simplify:

-f(x)=-5x-4

B) To flip a function over the y-axis, change the variable x to -x. Thus:

f(x)=5x+4\\f(-x)=5(-x)+4

Simplify:

f(-x)=-5x+4

C) A reflection over the line y=x is synonymous with finding the inverse of the function.

To find the inverse, switch x and f(x) and solve for f(x):

f(x)=5x+4

Switch:

x=5f^{-1}(x)+4

Subtract 4 from both sides:

x-4=5f^{-1}(x)

Divide both sides by 5:

f^{-1}(x)=\frac{x-4}{5}

And we're done :)

7 0
3 years ago
In the middle school debate club,30% of the members are in sixth grade.if there are 12 sixth graders in the debate club,how many
kondaur [170]

Answer:

54

Step-by-step explanation:  

8 0
3 years ago
HELP<br><br>jusko ang hirap<br><br><br><br>❗NONSENSE = REPORTED❗​
irga5000 [103]

Answer:

1.A

2.B

3.A

4. D

5.C

Step-by-step explanation:

make me brainlest :>>

4 0
2 years ago
Simplify (2b+9)+(13+5b)
Andrei [34K]
The answer is because i combined the liked terms 7b+22
3 0
3 years ago
You have 6L feet of fence to make a rectangular vegetable garden alongside the wall of your house, where L is a positive constan
nika2105 [10]

Answer:

A(max) = (9/2)*L² ft²

Dimensions:

x = 3*L feet

y  = (3/2)*L   ft

Step-by-step explanation:

Let call  "x"  and  " y " sides of the rectangle. The side x is parallel to the wall of the house then

Area of the rectangle is  

A(r) = x*y

And total length of fence available is 6*L f , and we will use the wall as one x side then, perimeter of the rectangle which is 2x  +  2y   becomes x + 2*y

Then

6*L  =  x + 2* y    ⇒ y  = ( 6*L - x ) /2

And the area as function of x is

A(x)  =   x* ( 6*L - x )/2

A(x)  = ( 6*L*x  - x² ) /2

Taking derivatives on both sides of the equation we get:

A´(x)  =  1/2 ( 6*L - 2*x )

A´(x)  =  0      ⇒      1/2(  6*L  - 2*x ) = 0

6*L - 2*x  = 0

-2*x  = - 6*L

x  =  3*L feet

And

y  = ( 6*L - x ) /2   ⇒  y  = ( 6*L - 3*L )/ 2

y = ( 3/2)*L feet

And area maximum is:

A(max)  =  3*L * 3/2*L

A(max)  = (9/2)*L² f²

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the next number in the sequence?<br> 1, 4, 13, 40, 121,...
    12·1 answer
  • Someone plz help me
    13·1 answer
  • *****PLEASE HELP*****
    13·1 answer
  • Which of the following is a like radical to 3x square root 5?
    10·1 answer
  • Kim and Danielle each improved their yards by planting hostas and ivy. They bought their supplies from the same store. Kim spent
    5·1 answer
  • I have a big test coming up and i nedd help with this question please :)
    11·1 answer
  • A trader bought 5 bags of rice at GHC 210 each. If he sold them at a profit of 20%, what was the selling price per bag?​
    14·1 answer
  • A number less 24 is -1. Find the number.<br> a) 23<br> b) 25<br> c) -25<br> d) -23
    6·1 answer
  • Divide and write in simplest form.
    10·1 answer
  • 3. The graph of f(x) = 4x² +4 is shown. State the domain, range, and end behavior of the function.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!