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
Cerrena [4.2K]
2 years ago
14

Whats the error? I SOLVED AND CHECKED. Is it correct? Im confused… pls help il will give brainliest

Mathematics
1 answer:
Alchen [17]2 years ago
7 0

Answer:

32 in represents perimeter u added length times width once which would only give half of the rectangle

Step-by-step explanation:

2(3w+8+w) =32

6w+16+2w =32

8w+16 = 32

8w=16

w=2

You might be interested in
Write each sequence as a function.
Fiesta28 [93]

Answer: f(n)=3^{n-1}

Step-by-step explanation:

Given Recursive formula : a_{n+1} = 3a_n,, a_1=1

Then,  a_2=a_{1+1} = 3a_1=3(1)=3

a_3=a_{2+1} = 3a_2=3(3)=9

a_4=a_{3+1} = 3a_3=3(9)=27

We can write it as : f(n)=3^{n-1}

such that

n      f(n)=3^{n-1}

1       f(1)=3^{1-1}=1

2       f(2)=3^{2-1}=3^1=3

3       f(3)=3^{3-1}=3^2=9

Hence, the required function: f(n)=3^{n-1}

8 0
3 years ago
Read 2 more answers
Can someone please answer this question please answer it correctly and please show work please help me I need it
WINSTONCH [101]

Answer:

A

Step-by-step explanation:

-19-11 = -19 + (-11)

3 0
3 years ago
Read 2 more answers
Find f(-5) if f(x) = x2 – x + 2.
balu736 [363]
Replace all the x's in the equation with -5. f(5)=(5)2-5+2. > 10-5+2 > 5+2= 7

The Answer is 7
7 0
3 years ago
In roulette, you may bet whether the number that comes up is odd (or even). (Remember that 0 and 00 do not count as either odd o
EastWind [94]

Answer: - 0.027

Step-by-step explanation:

Win = any even number between (0 - 36)

Therefore,

Lose = any odd number between 0 —36 including 0

Assume Bet amount = $1

Expected value is calculate by summing all possible outcomes by their respective probabilities.

Expected value = [(p(winning) × net win value) + (p(losing +net loss value]

P(winning) = p(even) = 18/37

P(losing) = p(odd) +p(0) = 19/37

Net win value = $2

Net loss value = $-1

Expected value = [(18/37) × ($1) + (19/37) × (-$1)]

Expected value = 0.48648648 - 0.51351351

Expected value = - 0.027

7 0
3 years ago
PLS ANSWER THIS PLS PLS
jeka57 [31]

Answer:

the picture can't clean. so I can't solve the problem

7 0
3 years ago
Read 2 more answers
Other questions:
  • Where it the point of concurrency of the angle bisectors of a triangle
    7·1 answer
  • Velvet fabric costs $1.1.49 a yard. Yvette buys 9.3 yards. Yvette's estimated cost of the velvet is
    6·1 answer
  • Help Please!!
    5·1 answer
  • This app is amazing! Please help I’m really confused!
    10·2 answers
  • An ant carries a morsel of food 4.26 meters along a straight path to his nest. He then turns around and follows the path back to
    12·2 answers
  • 70 students per 2 teachers
    8·2 answers
  • Can someone tell me the graph i’ll give you points and brainlist
    11·2 answers
  • If g(x) is x-3 then what is g(3x)
    12·2 answers
  • Evaluate each using the values given<br><br> z/2 + y<br> use y= 1/3 , and z= 4/5
    11·1 answer
  • How many solutions exist for the given equation?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!