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
kotykmax [81]
2 years ago
12

A farmer is fencing a 270 ft by 330 ft rectangular pasture. Posts are to be placed every 6 ft. how many posts are needed?

Mathematics
2 answers:
vazorg [7]2 years ago
4 0
100 posts have to be placed
babunello [35]2 years ago
3 0
Just find the perimeter, then divide by distance between posts.
(270x2)+(330x2)=1200
1200/6=200
You might be interested in
Sarah competes in a long jump competition Her first jump is 4.25m Her best jump is 12% more than this However, her best jump is
ad-work [718]

>First jump = 4.25 m

 

>Best jump = 1.12 * First jump

Best jump = 1.12 * (4.25 m)

Best jump = 4.76 m

 

>Best jump = 0.85 * Winning jump

Hence,

Winning jump = Best jump / 0.85

Winning jump = 4.76 m / 0.85

<span>Winning jump = 5.6 m</span>

8 0
2 years ago
Find the difference quotient of f; that is, find f(x+h)-f(x) , h ≠ 0 for the following function
BigorU [14]
See56.7 cause it is the correct one to the 20th
4 0
2 years ago
What's the answer to this math problem
GarryVolchara [31]
Total number of marbles:
75 + 50 + 100 + 25 = 250

Probability of selecting a red marble:
25/250 (since 25 out of 250 marbles are red)
Since the top and bottom of this fraction are both divisible by 25, we can go ahead and divide them both by 25, simplifying to 1/10.

Probability of selecting a green marble:
50/250
Simplifies to 2/10
Simplifies to 1/5.

Probability of selecting a blue or orange marble
(75+100)/250
175/250
Simplifies to 7/10.

To find the probability that each event occurs in order, simply multiply them all together.

\frac{1}{10}\times\frac{1}{5}\times\frac{7}{10}=\frac{1\times1\times7}{10\times5\times10}=\boxed{\frac{7}{500}}
4 0
3 years ago
Read 2 more answers
5. Which of the following shows the equation after the variables have been collected on the left
Anestetic [448]
The answer is B 5x=15
3 0
3 years ago
F(x)-mx+ b, f(-2)=3 and f(4)=1 , what is the value of m and b
NeX [460]

Answer: m=\dfrac{-1}{3}, b=\dfrac{7}{3}

Step-by-step explanation:

Given

Function is  f(x)=mx+b

f(-2)=3

\therefore 3=m(-2)+b\\\Rightarrow b-2m=3\quad \ldots(i)

f(4)=1\\\therefore 1=4m+b\quad \ldots(ii)

from (i) and (ii) we get

m=\dfrac{-1}{3}, b=\dfrac{7}{3}

3 0
2 years ago
Other questions:
  • [100 POINTS]!!
    8·1 answer
  • The names of the polygons 1-100
    6·1 answer
  • Which rate of change is bigger 1/4 or 3/4
    14·2 answers
  • Question 3
    11·1 answer
  • How much interest is earned on a principal of $2.58 invested at an interest rate of 5% for four years?
    8·2 answers
  • Isaiah is a college student who rents an apartment that costs $755 a month. Each month, Isaiah receives $250 from his parents an
    8·2 answers
  • 5h−2(−8h+9), when h=8
    12·1 answer
  • PLZ HELP ITS 40 points
    12·2 answers
  • Chicken strips at a restaurant sell for the following prices: 4 pieces for $2.40 6 pieces for $3.00 How much do customers save p
    14·1 answer
  • Solve the following equations. SHOW YOUR WORK.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!