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
aivan3 [116]
3 years ago
7

a. If it costs $200,000 to build a sidewalk around a rectangular field whose dimensions are 200 yd by 800 yd, how much will it c

ost to build a sidewalk around a rectangular field whose dimensions are 300 yd by 900 yd? Hint: Use the ratio of the perimeters.
Mathematics
1 answer:
zloy xaker [14]3 years ago
7 0
$300,000 i believe is the correct answer
You might be interested in
Please help with this
AfilCa [17]

Answer:

I think its 153.94 inches squared

7 0
3 years ago
Read 2 more answers
Ln (1/x)+ln (2x^3)=ln3
Lapatulllka [165]
\ln \frac{1}{x} +\ln2x^3=\ln3
\ln \frac{2x^3}{x} = \ln3
\ln2x^2=\ln3
2x^2=3
x=\sqrt{ \frac{3}{2} }
3 0
3 years ago
V-9/10v+6=11(hlp)this problem is confusing.
Valentin [98]
\frac{v-9}{10v+6}=11 \\\\ 11(10v+6)=v-9 \\\\ 110v+66=v-9 \\\\ 110v-v=-9-66 \\\\ 109v= -75 \\\\ \boxed{v=-\frac{75}{109}}
4 0
3 years ago
Read 2 more answers
yall know what im not posting anything else i was going to post a 400 point question but all yall doing is commenting for points
astra-53 [7]

Answer:

SO is this a question????????????????/

Step-by-step explanation:

This is kinda confusing :/

8 0
3 years ago
Read 2 more answers
Evaluate the expression (-3) 3
denis-greek [22]

Answer:

-9

Step-by-step explanation:

This is just -3 * 3

=-9

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the equation for passing through (-2,2) and (5,3)
    5·1 answer
  • The store has 28 notebooks in pack of 4. Three packs of notebooks are sold. How many packs of notebooks are left?
    12·2 answers
  • What percent of 135 is 81?
    11·2 answers
  • What is the coefficient of x^6 y^4 in the expansion of (x+y)^10
    8·1 answer
  • I need the answer to 36a=15
    7·1 answer
  • 1 2/5m - 3/5 ( 2/5m + 1 )
    10·1 answer
  • An angle whose measure is -302° is in standard position. In which quadrant does the terminal side of the angle fall?
    11·2 answers
  • Find c. Determine it from the choices below.
    7·1 answer
  • Given the known sides, solve for y
    12·1 answer
  • On average, Logan drinks 2/3 of a 6-ounce glass of water in 2 1/4 hours. How much water does he drink, in glasses per hour?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!