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
Viktor [21]
2 years ago
6

I need help on how to solve this so anything is good :)

Mathematics
1 answer:
DanielleElmas [232]2 years ago
4 0

Answer:

STUV is a square

Step-by-step explanation:

segment length² = (x-x₁)² + (y-y₁)²

ST²: (-9 - 1)2 + (14 - 10)² = (-10)² + 4² = 116   (the rest follow this formula)

TU² = 116    TV² = 232    SU² = 232   SV² = 116   UV² = 116

ST = TU =SV = UV  (4 sides congruent)

TV = SU  (diagonal equal)

This is a square

You might be interested in
It takes21 minutes for 5 people to paint 7walls. How many minutes does it take 3people to paint 5 walls?
scoray [572]

so 5 people work each one for 21 minutes, that means 21+21+21+21+21 minutes altogether, namely 105 minutes, it took that long for 7 walls, hmmmm how long for just one wall then? well, 105 ÷ 7, namely 15 minutes then, for just 1 wall.


now, if it takes 15 minutes of work to do one wall, what about 5 walls? well, that'd be 15*5 or 75 minutes.


so if we have 3 folks working, how much would each one work? well, 75 ÷ 3, namely 25 minutes, so each of them will work 25 minutes, namely 25+25+25 minutes, so in 25 minutes, they'll be done with 5 walls.

8 0
3 years ago
A college counselor would like to select an SRS of all of the 525 students in the college. She uses the numbers from 001 to 525
vekshin1

Answer:

Give me a second I know this one.

Step-by-step explanation:

...

8 0
3 years ago
Read 2 more answers
The profit per acre from a grove of orange trees is given by x(190 − x) dollars, where x is the number of orange trees per acre.
nasty-shy [4]

Answer:

P(x) = 190 x -x^2

In order to maximize the last equation we can derivate the function in term of x and we got:

\frac{dP}{dx} = 190 -2x

And setting this derivate equal to 0 we got:

\frac{dP}{dx} = 190 -2x=0

And solving for x we got:

x = 95

And for this case the value that maximize the profit would be x =95 and the corresponding profit would be:

P(x=95)= 95(190-95)= 95*95 = 9025

Step-by-step explanation:

For this case we have the following function for the profit:

P(x) = x(190-x)

And we can rewrite this expression like this:

P(x) = 190 x -x^2

In order to maximize the last equation we can derivate the function in term of x and we got:

\frac{dP}{dx} = 190 -2x

And setting this derivate equal to 0 we got:

\frac{dP}{dx} = 190 -2x=0

And solving for x we got:

x = 95

And for this case the value that maximize the profit would be x =95 and the corresponding profit would be:

P(x=95)= 95(190-95)= 95*95 = 9025

7 0
3 years ago
Read 2 more answers
Lucy made $323 for 17 hours of work.
saveliy_v [14]
19 minutes I think just divide 323 and 17
3 0
3 years ago
Compare the function
krek1111 [17]
They all have the same y-intercept
8 0
3 years ago
Other questions:
  • it takes one printer, working alone, 9 h longer to print a payroll than it takes a second printer. working together, the printer
    12·1 answer
  • A car uses 20 gallons of fuel to travel 440 miles. How much fuel will the car use to travel 1054 miles?
    7·2 answers
  • Daisy making a memory box in the shape of the cube.The total volume is 216 cubic inches.What are the measurements of the length,
    15·1 answer
  • How are the areas of two similar figures related
    13·1 answer
  • Fraction to 2/3 write beach
    15·1 answer
  • Please help me with this.​
    14·1 answer
  • Suppose a bus arrives at a bus stop every 30 minutes.
    15·1 answer
  • A powder diet is tested on 49 people, and a liquid diet is tested on 36 different people. Of interest is whether the liquid diet
    9·1 answer
  • Whats this surface area?
    6·2 answers
  • The temperature of a substance in an experiment changes by −8.7°F from 10 a.m. to 1 p.m. At 5 p.m., the temperature is 33.5°F. I
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!