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
Arturiano [62]
3 years ago
11

On a graph of the area of a square vs. its perimeter, a few points are plotted.

Mathematics
1 answer:
k0ka [10]3 years ago
8 0

Answer:

Step-by-step explanation:

You might be interested in
Please help I need to get this done
hichkok12 [17]

Answer:

48

Step-by-step explanation:

So you take 7x-92+6x+12=180

And then you get x=20

Plug in 20 for x for <LOM

And you get and you get 48

Hope this helped!!

3 0
3 years ago
According to police sources, a car with a certain protection system will be recovered 87% of the time. Find the probability that
WITCHER [35]

Answer: 0.01145

Step-by-step explanation:

We use Binomial distribution , where the probability of getting x successes in n trial is given by :-

P(x)=^nC_xp^x(1-p)^{n-x} , p = probability of getting each success in each trial.

As per given

The proportion that a car with a certain protection system will be recovered= p=0.87

n= 8

Let x be the number of cars will be recovered.

Then, the probability that 4 of 8 stolen cars will be recovered:

P(X=4)=^8C_4(0.87)^4(1-0.87)^{8-4}

=\dfrac{8!}{4!(8-4)!}(0.87)^4(0.13)^4\\\\= 70(0.57289761)(0.00028561)\\\\=0.0114537700474\approx0.01145

Hence, the required probability is 0.01145.

5 0
3 years ago
9) 4 = K/42<br> Solve that for me pls I’m writing here because I need twenty words
DaniilM [7]

Answer:

k = 168

Step-by-step explanation:

4= \frac{k}{42} rewrite the equation

42 * 4=\frac{k}{42} *42 Multiply 42 to isolate k. Do the same on the other side

42 * 4 = 168 When you do that you get 168.

8 0
3 years ago
Sarah has $18.00 and she earns $7.25 an hour at work. what’s the equations
BigorU [14]

Answer:

y = 7.25x + 18

Step-by-step explanation:

18 is the base. so it goes last.

7.25 is the amount being raised per a certain amount (hours) so its 7.25x

6 0
3 years ago
The scatter plot below shows the relationship between the diameter (x), in mm, and mass f(x), in grams, of a berry: ordered pair
ivann1987 [24]
For this case the first thing we must observe is that the mass increases 0.4 grams when the diameter increases 1 millimeter.
 Therefore, the slope of the line is given by:
 m = 0.4
 Thus, the function that best suits the table is given by:
 f (x) = -4 + 0.4x
 For example, for x = 20 we have:
 f (20) = -4 + 0.4 (20)
 f (20) = -4 + 8
 f (20) = 4
 The result, matches the table.
 Answer:
 The function that is best represented by the scatter plot is: 
 f (x) = -4 + 0.4x
6 0
3 years ago
Read 2 more answers
Other questions:
  • Dory bought a sandwich for $6.75 a bag of dried fruit for $1.45 and a bottle of water for $1.75. She paid the cashier with the $
    5·1 answer
  • Gary buys a 3 1/2 pound bag of cat food every 3 weeks. Gary feeds his cat the same amount of food each day. Which expression can
    6·1 answer
  • What is the quotient 5^-6 over 5^3
    14·1 answer
  • Given an equilateral triangle, what kind of symmetry will the figure have: point, line, plane.
    5·1 answer
  • Can we do the sum of three odd number is equal to 30 ,,number using from 1 to 15 one number can repeat
    12·1 answer
  • A poster is to have an area of 240 in^2 with 1 inch margins at the bottom and sides and a 2 inch margin at the top. Find the exa
    5·1 answer
  • Jamal works part-time earning $8,000 per year. He reduces his work hours by half so that he can go to school. Jamal completes hi
    15·2 answers
  • PLEASE HELP ME!!!! BRAINLEST FOR ANYONE WHO HELPS
    14·1 answer
  • 2x+3y=12 write in equation form
    10·2 answers
  • A company produces the two products, A and B. At least 30 units of product A and at least 10 units of product B must be produced
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!