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
Afina-wow [57]
3 years ago
7

Danica has laid so they form a rectangle with a perimeter of 18 inches.What is the difference between the greatest and least pos

sible areas of the rectangle?
Mathematics
1 answer:
stealth61 [152]3 years ago
8 0
Elemantary school so
area=legnth times width
to get greatest area, make legnth as close to width as possible in measure

to get least area, make legnth as far away from width as possible in measure
perimiter=2 times legnth+2 times width=2 times (legnth+width)
18=2 times (legnth+width)
divide 2
9=legnth+width
find closest and farthest
1+9 is farthest
4+5 is closest

areas=legnth times with
1 times 9=9
4 times 5=20
differnce is subtract
20-9=11

answe is 11
(note I didn't use decimals since the user is supposedly in elemenatry school)
You might be interested in
Choose the answer that solves the equation:
pentagon [3]
D) 36
7 - 3 + 5 = 9 × 4 = 36
7 0
3 years ago
Read 2 more answers
Find the value of X. Show work!!!
barxatty [35]

Answer:

x = -10

Angle 2 = 49°

Angle 3 = 49°

Step-by-step explanation:

In the given figure, it's an isosceles triangle

so, angle 2 = angle 3

( since their opposite sides are equal )

now,

in the given triangle,

=》Angle 2 + Angle 3 + 82° = 180°

( sum of all interior angles of the triangle = 180° )

=》Angle 2 + Angle 3 = 180° - 82

=》Angle 2 + Angle 3 = 98°

=》2 × Angle 2 = 98°

( since, angle 2 = angle 3 )

=》Angle 2 = 98° / 2

=》Angle 2 = 49°

so, Angle 2 = 49° = Angle 3

now,

Angle 2 = x + 59

=》49 = x + 59

=》x = 49 - 59

=》x = -10

6 0
2 years ago
Write each number in standard form.<br><br> 1.6 × 10 -3
Anna007 [38]

the answer in standard form is 10+3

8 0
3 years ago
Read 2 more answers
Pine bluff middle school is having its annual spring fling dance which will cost $475 the student treasure reported that the dan
Cloud [144]
4t + 75 => 475, t = 100

Is this what you were looking for?
5 0
3 years ago
Y = 5x + 4
Luda [366]

Answer:

Correct (1,9), (2,14)

Incorrect (1,8),(2,13)

Step-by-step explanation:

It is simple.

To find the correct values plug a x value.

For Example;

X=1

y=5(1)+4

y=5+4

y=9

so your X value is 1 and your Y value is 9

To solve for the incorrect values

Find the correct values and subtract 1 form the Y value.

4 0
3 years ago
Other questions:
  • Jorgen Grace made deposits of $250 at the end of each year for 12 years. The rate received was 6% annually. What is the value of
    10·1 answer
  • Which of the followibg expressions is equivalent to the expression a^2/3​
    7·1 answer
  • What is the slope of a line that is perpendicular to line Y = 1 ?
    14·1 answer
  • Give. b(x) = |x + 4| what is b(-10)
    6·2 answers
  • Rose bought 7/20 of candy and 0.4 killogram of fruit which did she buy more of explain your answer
    11·1 answer
  • Help please it’s for a mastery test
    7·2 answers
  • An airplane flies with a constant speed of 620 miles per hour. How long will it take to
    13·1 answer
  • Find the slope of the line graphed below.
    10·1 answer
  • The value of y is directly proportional to the value of x. When x=3.5, the value of y is 14. What is the value of y when x = 28?
    6·1 answer
  • THE PROBABILITY OF AN EVENT IS 0.34. WHAT IS THE PROBABILITY THAT IT WILL NOT OCCUR.​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!