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
Tomtit [17]
2 years ago
12

One-stray Problem Solving

Mathematics
1 answer:
anygoal [31]2 years ago
3 0
A) 5000 m²
b) A(x) = x(200 -2x)
c) 0 < x < 100
Step-by-step explanation:
b) The remaining fence, after the two sides of length x are fenced, is 200-2x. That is the length of the side parallel to the building. The product of the lengths parallel and perpendicular to the building is the area of the playground:
A(x) = x(200 -2x)
__
a) A(50) = 50(200 -2·50) = 50·100 = 5000 . . . . m²
__
c) The equation makes no sense if either length (x or 200-2x) is negative, so a reasonable domain is (0, 100). For x=0 or x=100, the playground area is zero, so we're not concerned with those cases, either. Those endpoints could be included in the domain if you like.
You might be interested in
PLZZ HELP FAST
podryga [215]

Answer:

Plot 1 - length of newborn kittens

Plot 2 - length of full-grown cats

5 0
3 years ago
Read 2 more answers
Simplify the expression. p(p^-7 q^3)^-2q^-3
FinnZ [79.3K]

Answer:

Step-by-step explanation:

7323

4 0
3 years ago
Natalie has 300 cookies for a bake sale. She makes 8 more batches with 12 cookies in each batch. She sells 6 bags of cookies wit
vitfil [10]

Answer:

I would say it's not reasonable. the answer would be the first one

Step-by-step explanation:

6 0
3 years ago
If someone could pls help me this im new to this and yes tysm if you do :)
11111nata11111 [884]

Answer:

A circle of radius = 7 or diameter = 14 or circumference = 43.98 meters has an area of: 0.0001539 square kilometers (km²) 153.9 square meters (m²) 1.539 × 10 6 square centimeters (cm²)

Step-by-step explanation:

can I get branliest please?

8 0
3 years ago
Can someone please help me
DaniilM [7]

Answer:

with what

Step-by-step explanation:

tell me i think i can help

3 0
3 years ago
Other questions:
  • Hello can you please help me posted picture of question
    14·1 answer
  • Find the perimeter of the polygon. Assume that lines which appear to be tangent are tangent. Round to the nearest tenth if neces
    9·1 answer
  • Standard form- 12 ten thousands, 8 thousands,14 hundreds,7 ones
    8·1 answer
  • Which is the solution set to the inequality (4x-3)(2x-1)&gt;0?
    11·2 answers
  • Find the sum 11 1/5+2 1/2<br> A. 13 2/10<br> B. 13 7/10<br> C. 13 1/5<br> D. 13 2/7
    8·1 answer
  • Troy is 1.4 meters tall. Edna is 54 centimeters shorter. How tall is Ena
    6·2 answers
  • The length of the top of a computer desk is 2 1/4 feet longer than it's width. If it's width measures y feet, express its length
    12·1 answer
  • For a LOT OF POINTS answer this question.
    7·2 answers
  • The cost of a company picnic varies directly as the number of employees attending the picnic. If a company picnic costs $487.50
    15·1 answer
  • I need help on this one too (I barely pay attention in math class lol)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!