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
ahrayia [7]
3 years ago
12

A rectangular billboard is 9.35 meters wide and 6.82 meters tall what is the perimeter of the billboard in meters?

Mathematics
3 answers:
PolarNik [594]3 years ago
9 0

Answer: 32.34

So as the other person said "9.35+9.35+6.82+6.82+?" I came up with the answer and got 32.34... Thank you to everyone!

  If you have anymore questions please leave a link in the comments!

                                          Love, Perks Family! <3

Bubbles
2 years ago
Same
kati45 [8]3 years ago
6 1
-The perimeter is the length of the line if the whole rectangle was straightened out.
-a rectangle has 2 sets of 2 even sides. The top and bottom width would be equal and the two heights would be equal

Armed with these two facts we know the perimeter would be Side A + Side B + Side C + Side D
9.35 + 9.35 + 6.82 + 6.82 = ?

The actual formula for a rectangle or even a square is
2(length + width)


Bubbles2 years ago
0 0

It's 32.34

You might be interested in
Find the slope of 9x=3y+5
qaws [65]
<u>9x</u> = <u>3y + 5</u>
 9         9
x = 1/3y + 5/9
x - 5/9 = 1/3y + 5/9 - 5/9
x - 5/9 = 1/3y
3(x - 5/9) = 1/3y · 3
3x - 1 2/3 = y
y = 3x - 1 2/3
4 0
3 years ago
For each given p, let ???? have a binomial distribution with parameters p and ????. Suppose that ???? is itself binomially distr
pshichka [43]

Answer:

See the proof below.

Step-by-step explanation:

Assuming this complete question: "For each given p, let Z have a binomial distribution with parameters p and N. Suppose that N is itself binomially distributed with parameters q and M. Formulate Z as a random sum and show that Z has a binomial distribution with parameters pq and M."

Solution to the problem

For this case we can assume that we have N independent variables X_i with the following distribution:

X_i Bin (1,p) = Be(p) bernoulli on this case with probability of success p, and all the N variables are independent distributed. We can define the random variable Z like this:

Z = \sum_{i=1}^N X_i

From the info given we know that N \sim Bin (M,q)

We need to proof that Z \sim Bin (M, pq) by the definition of binomial random variable then we need to show that:

E(Z) = Mpq

Var (Z) = Mpq(1-pq)

The deduction is based on the definition of independent random variables, we can do this:

E(Z) = E(N) E(X) = Mq (p)= Mpq

And for the variance of Z we can do this:

Var(Z)_ = E(N) Var(X) + Var (N) [E(X)]^2

Var(Z) =Mpq [p(1-p)] + Mq(1-q) p^2

And if we take common factor Mpq we got:

Var(Z) =Mpq [(1-p) + (1-q)p]= Mpq[1-p +p-pq]= Mpq[1-pq]

And as we can see then we can conclude that   Z \sim Bin (M, pq)

8 0
3 years ago
Kristin is 20 km behind a truck that is driving 90 km/h how long will it take her to catch up to the truck? how far will she go
malfutka [58]
Time taken for Kristin to catch up with the truck will be found using the formula
time=(distance)/(speed)
distance=20 km
speed=90 km/h
thus
time=20/90=2/9 hours

Answer: 2/9 hours
5 0
3 years ago
Question 16 2 points)
katen-ka-za [31]
Each edge is 4 feet. To find volume, you do length x width x height. A cube has all equal sides. 4x4x4=64
4 0
3 years ago
Help asap if you want brainliest
Marina86 [1]

Answer:

-18 1/5-(-2 3/5)=-15 3/5

-52.89-(-25.63)=27.26

-96 2/9- 24 4/9= -120 2/3

49.40-(-85.63)= 135.03

7 0
2 years ago
Other questions:
  • Find the inverse function of y=1
    12·2 answers
  • Help me with this problem please
    11·1 answer
  • You are assigned 32 math exercises for homework. You complete 87.5% of these before dinner. How many do you have left to do afte
    10·1 answer
  • A soccer field is 90 meters wide and 120 meters long.The coach asked the players to run from corner to corner diagonally across.
    5·1 answer
  • NEED ANSWER ASAP PLEASE
    11·1 answer
  • URGENT!! WILL GIVE BRAINLIEST IF CORRECT!!
    13·1 answer
  • (2) Clare said that 4/3:5/2 is 10/3. She reasoned: 4/3.5=20/3 and 20/3:2=10/3.
    14·2 answers
  • Barnes and Noble had a $1.00 annual dividend during 2008. If you owned 500 shares
    14·1 answer
  • If a shape has triple the dimensions of a similar shape then it has _______ the area *
    7·1 answer
  • Need help for this one!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!