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
vlada-n [284]
3 years ago
6

Ms. Stone sold her rectangular plot of land. On a map, the coordinates of the vertices are (1, 4), (4, 7), (8, 3), and (5, 0).

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0
16 divided by 858,240
$53,640 per acre
You might be interested in
Find the equation of the line that is perpendicular to 3y-x=7 and passes through the point (2,-1
boyakko [2]
Hello
<span>an equation for the line in​ point-slope form and general form is :
y = ax+b   a : </span>slope  ; the <span>Passing through (x' ; y')
</span>y' = ax'+b 
y-y' =a(x-x')      and : x' =2   y' = - 1
calculate a :
let :  y = ax+b .....(D)
   ....<span>3y-x=7</span>....(D') or  y = (1/3)x+7/3
.(D) perpendicular to(D') : slope (D) × slope (D') = -1 

 slope (D') = 1/3
slop(D)×(1/3) = -1
slope (D) = -3
equation for the line    :   y-y' =a(x-x') 
y+1 =(-3) (x-2)
7 0
3 years ago
If the dimensions of a square based pyramid are tripled what happens to the volume?
11Alexandr11 [23.1K]
Plug in numbers. if originally, it was V=1/2 * 1 * 1 * 2=1 

<span>tripling the dimensions would be V=1/2 * 3 * 3 * 6=27 </span>

<span>it would be 27 times larger. this could also be found by 3^3, just as doubling would render 2^3

</span>
7 0
3 years ago
Read 2 more answers
What are the critical values for a two-tailed test with a 0.01 level of significance when n is large and the population standard
Sunny_sXe [5.5K]
For a two-tailed test we need to halve 0.01, giving 0.005. Then we need to sutract 0.005 from 0.5, giving 0.5 - 0.005 = 0.495. Looking up the p value of 0.495 in an inverse normal probability table we obtain the value z = 2.5758. Therefore the critical values are -2.5758 and 2.5758.
4 0
3 years ago
Which of these expressions have positive values and which have negative values? Drag and drop each expression
marusya05 [52]

Answer:

7-(-4)= Positive

-3+(-2)= Negative

5-8= Negative

-10 +12= Positive

Step-by-step explanation:

4 0
3 years ago
Solve 3(2n-7) + 12 =39
natka813 [3]
Your answr is n=8. if this helped plz mark brainliest
6 0
3 years ago
Other questions:
  •  
    12·2 answers
  • Frank has 27 liters of water. He pours equal amounts for 9 softball players. How much water will each player get?
    11·2 answers
  • Help please !!!!!!!!!!!!
    13·1 answer
  • Pls help me with 3,4, and 5
    12·2 answers
  • !!HELP ME PLEASE!!
    7·1 answer
  • Which two pairs of angel is supplementary
    15·2 answers
  • Help 30 pts plus brainliest
    8·1 answer
  • Target has a sale and a customer gets 2 free
    11·2 answers
  • I NED THIS ASAP PLEASE Kai is absent every 6 days and Kalika is absent every 14 days. How many days until they are both absent?
    14·1 answer
  • Is the difference of 1/5 and 1/10 is closer to 1/2 than to 0?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!