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
Alchen [17]
3 years ago
5

Hey school wishes to form three sides of a rectangular playground using 240 m of fencing. The playground border is the school bu

ilding so the fourth side does not need fencing. One of the sides has a length X. Find a function that gives the area A(x) of the playground in square meters in terms of X.

Mathematics
1 answer:
kari74 [83]3 years ago
7 0

Answer:

A(x) = x(240-2x)\\\\       Or\\\\A(x) = x[\frac{240-x}{2}]

Step-by-step explanation:

please kindly see the attached file for more explanation

You might be interested in
PLEASE HELP MATH 20 POINTS BRAINLIEST
Mamont248 [21]

Answer:

A, C, I, B, D, F, H, G

Step-by-step explanation:

im not sure if this is right if not im so sorry

4 0
3 years ago
Question in pic! help asap!! will give brainliest
Viktor [21]

Answer:

a6b40c70

Step-by-step explanation:

a6b40c70

6 0
2 years ago
Read 2 more answers
Just a quick question.
Wittaler [7]
$250. Hope this helps :)
4 0
3 years ago
What is the closed linear form for this sequence given a1 = 0.3 and an + 1 = an + 0.75?
german

Answer:

The closed linear form of the given sequence is a_{n}=0.75n-0.45

Step-by-step explanation:

Given that the first term a_{1}=0.3 and a_{n+1}=a_{n}+0.75

To find the closed linear form for the given sequence

The formula for arithmetic sequence is

a_{n}=a_{1}+(n - 1)d  (where d is the common difference)

The above equation is of the given form  a_{n+1}=a_{n}+0.75

Comparing this we get d=0.75

With a_{1}=0.3 and d=0.75

We can substitute these values in a_{n}=a_{1}+(n - 1)d

a_{n}=a_{1}+(n - 1)d

=0.3+(n-1)(0.75)

=0.3+0.75n-0.75

=-0.45+0.75n

Rewritting as below

=0.75n-0.45

Therefore a_{n}=0.75n-0.45

Therefore the closed linear form of the given sequence is a_{n}=0.75n-0.45

3 0
3 years ago
Bernard solved the equation 5x+(-4)=6x+4 using algebra tiles. Which explains why Bernard added 5 negative x-tiles to both sides
densk [106]
A) He wanted to create zero pairs on the left side of the equation to get a positive coefficient of x on the right side
7 0
3 years ago
Read 2 more answers
Other questions:
  • Aarav has 3250 followers on social media. His number of followers is increasing at a rate 3% per week. Which function represents
    11·1 answer
  • A 150-foot fence encloses a garden. What is the length of each side of the garden
    7·2 answers
  • Which of the following is an example of a subjective​ probability? A. Although College A has never played College B in​ basketba
    9·1 answer
  • A round barbecue pit is 2 meters in diameter. What is the distance around the barbecue pit?
    14·1 answer
  • it costs $20 per hour to bowl and $3 for shoe rental. Write a verbal model and an algebraic expression to represent the cost for
    13·1 answer
  • ∆ABC, &lt;B=90 •<br>|AC|=50cm |BCI=14cm Find AB.​
    5·1 answer
  • The perimeter of a square table is 12x,+4. what is the length of one side of the table
    13·1 answer
  • Find 5 consecutive numbers whose sum is 65.
    5·2 answers
  • HELP!!!!! PLEASE!!!!!
    9·2 answers
  • Please do all of the parts,, im begging
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!