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
azamat
3 years ago
14

Please help me i'm confused

Mathematics
1 answer:
UNO [17]3 years ago
7 0
So this is area and perimeter. you have to add and subtract
You might be interested in
What is .0449 rounded to the nearest hundredth?
elena-14-01-66 [18.8K]
I believe that it's .04
5 0
3 years ago
A rectangular flower garden in Samantha's backyard has 220 feet around its edge. The width of the garden is 50 feet. What is the
Ede4ka [16]

Answer: 60 ft

Step-by-step explanation:

Given

The perimeter of the garden is 220\ ft

The width of the garden is 50\ ft

Suppose the length of the garden is x

Perimeter is the sum of the lengths of the sides

\Rightarrow 220=2(x+50)\\\Rightarrow 110=x+50\\\Rightarrow x=60\ ft

So, the length of the garden is 60\ ft

4 0
3 years ago
Data from Ivy Tech's advising center shows the wait times as a normal distribution with the average as 20 min and a standard dev
fiasKO [112]

9514 1404 393

Answer:

  68%

Step-by-step explanation:

According to the empirical rule, 68% of the distribution lies within 1 standard deviation of the mean.

Here, the mean is 20 and the standard deviation is 5. The bounds on 1 standard deviation from the mean are 20±5 = [15, 25]. This is precisely the interval of interest.

  68% of students wait between 15 and 25 minutes

8 0
3 years ago
What is 2/3 divided by 1/2
Bad White [126]

Answer:

1.33333333333

Step-by-step explanation:

There is your answer!

3 0
3 years ago
A bottle contains 15 marbles: 9 are white and 6 are green. What is the
sineoko [7]

Answer:    3/5

Step-by-step explanation:

Fist find  out how many whites are there and divide it by the total to find the probability.

9/15   simplify it to  3/5

4 0
3 years ago
Other questions:
  • How can i find the x and y intercepts of a graph equation? (ex. y+ x-4)
    7·1 answer
  • The mobile company charges $180 and hour of service. How many dollars are customers charged every minute?
    6·2 answers
  • Robin rides a personal watercraft 75° west of south at 70 miles/hour. the water current is moving 6 miles/hour at an angle of 75
    14·2 answers
  • Apply the technique of using nets to create an equation to solve for the surface area of the rectangular prism. -- Place answers
    10·1 answer
  • 7x + 2x^2 + 3x^2 - 2x
    15·1 answer
  • 8 ÷ 10 = <br> R<br><br> wright the number and the remainder
    7·2 answers
  • When 2 times a number is increased by 9, the answer is the same as
    14·1 answer
  • Help me please help. ........................​
    8·1 answer
  • On a map, the distance of two inches is equal to ten miles. How many miles does 4 inches represent on the map?
    9·1 answer
  • I neeeed helpssssssssssasss
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!