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
15

A. look at one of the formulas for the perimeter of a rectangle where I represents the length and W represents the width 2(I + w

)
What does the 2 represent in this formula?





b. if the equation p= 2×r represents the perimiter of a circle, what does the 2x represent the equation P=(2) (×) (2x)
Mathematics
1 answer:
Basile [38]3 years ago
8 0

Answer:


Step-by-step explanationthe 2 represents the 2 other side of the rectangle

You might be interested in
Help me and i'll give branliest or follow back!<br> asap please!
coldgirl [10]
When I put it in my calculator I got d=5
4 0
3 years ago
Read 2 more answers
Pls help me ............
natima [27]
The answer to your question is 134:)
4 0
2 years ago
Read 2 more answers
You borrow $500 to buy a computer. The simple interest rate is 15%. You pay off the loan after 4 years. How much do you pay for
GREYUIT [131]
Its $800 because to find interest u can use the formula I=PRT p is principal which is 500 times r which is rate-15/100(=15%) times 4

so the interest is 500×15/100×4=300
then u add 300 to 500 because the interest adds more money to the loan
4 0
4 years ago
2a+4(7+5a)I need help
kolezko [41]

2a+4(7+5a)

Distribute 4 into 7 and 5a

2a+28+20a

Combine like terms

Final Answer: 22a+28

6 0
3 years ago
Read 2 more answers
What is the mean absolute deviation for the set of data below?<br><br> 2, 8, 10, 16
Evgesh-ka [11]

Solution: We are given below data:

2, 8, 10, 16

Now to find the mean deviation, we use the below formula:

MD= \frac{\sum|X-\bar{X}|}{N}

Where:

\sum,  represents the summation

X, represents the observation.

\bar{X}, represents the mean

N represents the number of observation.

\bar{X}= \frac{\sum{X}}{N}= \frac{2+8+10+16}{4}=9

\sum |X-\bar{X}| = |2-9| + |8-9| +|10-9| +|16-9|=7+1+1+7=16

Therefore, the mean deviation is:

MD= \frac{16}{4}

        = 4

5 0
4 years ago
Read 2 more answers
Other questions:
  • 678 rounded to the nearest hundred
    12·2 answers
  • carolina has 55 guppies in her fish tank she gives 28 guppies to her friend the num ner ig guppies remaining is three times the
    15·1 answer
  • What is the number of ways to arrange 6 objects from a set of 10 different objects
    13·2 answers
  • The point-slope form of the equation of the line that passes through (–5, –1) and (10, –7) is y + 7 = (x – 10). What is the stan
    8·2 answers
  • A lamp manufacturer has daily production costs of C = 0.25n2 – 10n + 800, where C is the total cost in dollars for n lamps produ
    7·1 answer
  • A jar contains nickels and dimes. There are 20 coins in the jar and the total value is 1.40. How many nickels and dimes are in t
    12·1 answer
  • I need help with this one. Question is: you are painting the walls in your bedroom and have determined that since you have to pa
    14·1 answer
  • Five students in Mr. Roberts' class are gathering donations for a party. The amount each student has collected is below. Student
    15·1 answer
  • Helpppppppppppppppppp
    10·2 answers
  • Easy Question!<br><br> What is the value of x?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!