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
Nezavi [6.7K]
3 years ago
7

What is the perimeter of this rectangle?

Mathematics
1 answer:
DochEvi [55]3 years ago
8 0

Step-by-step explanation:

The perimeter of a rectangle is 2(l+b)

l= x2-x1

b=y2-y1

2(l+b)=2(x2-x1+y2-y1)

You might be interested in
Find 3 consecutive odd integers whos sum is 28
DerKrebs [107]
I'm going to assume you meant 27 because three odd integers added together can't be even.

The three integers are expressed as x, y and z:

x+y+z=27
x+2=y
y+2=z
x+4=z

x+x+2+x+4=27
x+x+x+2+4=27
3x+6=27
3x=21
x=7
y=9
z=11

7+9+11=27

The numbers are 7, 9 and 11

Hope this helps.
5 0
3 years ago
What value of b will give the solution of the system below an x-coordinate of 3?
brilliants [131]
I would Try C ............
4 0
3 years ago
Read 2 more answers
−7x 2 +2x−1=0minus, 7, x, squared, plus, 2, x, minus, 1, equals, 0.<br> I need this quick
BlackZzzverrR [31]

Answer:

-7x² + 2x - 1 = 0

x = - (1 - 2√2)/7

x = - (1 + 2√2)/7

3 0
4 years ago
The scatter plot and line of best fit below show the length of 7 people's femur (the
Yuliya22 [10]

Answer:

An expected height of 160.6 centimeters when the femur has a length of 40 centimeters.

Step-by-step explanation:

The line of best fit makes a prediction. In other words, it tells us what height to expect for any given femur length.

x represents femur length and y represents height, so the y-value on the line when x=40x is the expected height when the femur length is 40 cm.

6 0
3 years ago
Softball A high school softball diamond is a square. The distance from base to base is 60 ft. To the nearest foot, how far does
ratelena [41]

Answer:

85 feet

Step-by-step explanation:

60^2+60^2=7200

square root of 7200 is 85

7 0
3 years ago
Other questions:
  • This screen is 6 inches by 8 inches. What is the screen size?
    11·1 answer
  • Look at the steps used when solving <br>4(x – 3) = 8<br>​
    12·1 answer
  • Kevin spent $28 on fruit at the grocery store. He spent a total of $80 at the store. What percentage of the total did he spend o
    11·2 answers
  • Stonebridge neighborhood garage sale have the cash receipts for 5 days:
    14·1 answer
  • What represents the inverse function of h(x)=1/2x-1/2?
    14·1 answer
  • Don rode his bike 1/4of a mile and then walked2/5<br> of a mile. How many miles did he travel?
    12·1 answer
  • Which of the following equations has a graph with a y-intercept of -8
    15·1 answer
  • If 9 garden hoses cost $196.83 and the price of each hose is the same how much does each hose cost?
    10·2 answers
  • Alexa worked 30 hours last week and earned $450. her pay has now been increased by 20% which equation describes her new rate of
    6·2 answers
  • Help ASAP i dont remember how to do any of this and need help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!