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
kiruha [24]
2 years ago
11

find the area and perimeter of a rectangle with a width of 2 1/3inch and a length of 5 2/5inches. show your work please.

Mathematics
2 answers:
Anni [7]2 years ago
5 0
A=LxW, but first you should convert the mixed fractions to improper fractions:
7/3 x 27/5 = 189/15 = 12 6/10 = 12 3/5 square inches

P = L+L+W+W here I would convert to improper fractions, but then you need to find a common denominator.
P = 7/3 + 7/3 + 27/5 + 27/5 = 14/3 + 54/5 = 70/15 + 162/15 = 232/15 = 15 7/15 inches

aleksandrvk [35]2 years ago
4 0
Area: If you multiply 2 1/3 by 5 2/5, you get an answer of about: 12.6, which means the area is about: 12.6in. squared.
Perimeter: If you add 2 1/3+ 2 1/3+ 5 2/5+ 5 2/5 you get an answer of about: 15.47. So, the perimeter is about 15.47in.

Note: If you aren't allowed to use a calculator on this test, you should probably multiply the numbers yourself so you get show the work and get the answer in a fraction, which is probably what they want. If you are allowed to use calculators, all the information you need is right here.
You might be interested in
The critical value t* gets larger as the confidence level increases. True or false?
posledela

Answer:

We can find the critical value t_{\alpha/2}

And for this case if the confidence increase the critical value increase so then this statement is True

Step-by-step explanation:

For a confidence level given c, we can find the significance level like this:

\alpha=1 -c

And with the degrees of freedom given by:

df=n-1

We can find the critical value t_{\alpha/2}

And for this case if the confidence increase the critical value increase so then this statement is True

5 0
3 years ago
Circle the statement that are tru as you solve
shepuryov [24]
What statement are you talking about?
5 0
3 years ago
The recipe makes enough stew for 6 people, and the ingredients cost $9.75. How much would it cost to serve 24 people?
Leno4ka [110]

If the recipe makes enough stew for 6 people, and the ingredients cost $9.75, then for 24 people it will cost $x. You can write this statement as

6 people - $9.75,

24 people - $x.

Or as proportion,

\dfrac{6}{24}=\dfrac{9.75}{x}.

Find x:

6\cdot x=9.75\cdot 24,\\ \\x=\dfrac{9.75\cdot 24}{6}=9.75\cdot 4=39.

Answer: It would cost $39 to serve 24 people

6 0
3 years ago
Read 2 more answers
15 is 60% of what number?
Mazyrski [523]
15 is 60% of 25. 15/25 is equal to .6 or 60%
8 0
2 years ago
Read 2 more answers
Please help me for brainliest, a heart, and 5 star rating please!!!
Karolina [17]
C=3.14 x 26
C=81.64

C=2(3.14 x 13)
C=81.64
6 0
3 years ago
Other questions:
  • The percentage of households in the u.S. With cable television increased from 22.5%in 1980 to 68% in 2000. What was the increase
    10·1 answer
  • In a recent year the weather was partly cloudy 2/5 of the days.Assuming there are 365 days in a year how many days were partly c
    8·1 answer
  • A barrel of tomato sauce has spilled on a tile floor. The sauce flow can be expressed with the function r(t) = 2t, where t repre
    7·1 answer
  • A cube of butter that weighs 0.250 lb and has a volume of 130. mL. Determine the density (g/mL) for each of the following?
    11·1 answer
  • Help due soon plss!!!!
    11·1 answer
  • In an attempt to clean up your room, you have purchased a new floating shelf to put some of your 17 books you have stacked in a
    12·1 answer
  • Use distributive property to rewrite the expression 3x(x+4)​
    13·1 answer
  • Find the square root of 529.
    15·1 answer
  • Solve for W.<br> A=6W<br> help timed
    14·2 answers
  • What is 6.42 written as a fraction in lowest terms?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!