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
Natali [406]
2 years ago
14

Whats the difference between a subset and a proper subset? {5,8} {2,5,8} Is {5,8} a subset of {2,5,8}.

Mathematics
1 answer:
valina [46]2 years ago
8 0

Answer:

\{5,8\} is a subset of \{2,5,8\}

Step-by-step explanation:

Required

Difference between subset and proper subset

To answer this question, I will use the following illustration.

A = \{1,2,3\}

B = \{2,3\}

C = \{1,2,3\}

In the above sets, set B is a proper subset of set A because all elements of B can be found in A, but not element of A can be found in B.

Set C is a subset of A because A = C

Using the above illustration, we have:

\{5,8\} and \{2,5,8\}

\{5,8\} is a subset of \{2,5,8\}, because 5 and 8 are in \{2,5,8\} but 2 which ca be found in \{2,5,8\} is not in \{5,8\}

You might be interested in
Entomologists estimate that an average person consumed almost a pound of bug parts each year. There are that many insect eggs, l
gregori [183]

Answer:

0.9797

Step-by-step explanation:

We have X = number of insects in the 25bgrams of butter

Then the legal limit of concentration in peanut butter = 30 fragments/ 100 grams

Then insect amount in 25 grams =

E(X) = 30/100 x 25

= 0.3 x 25

= 7.5 fragments of insects

Using the poisson function in Excel, the probability of at least 3 crunchy critters

1 - p(X<=2)

p(X<=2) = POISSON (2, 7.5, TRUE) = 0.020156715

1 - 0.020156715

= 0.9797

7 0
3 years ago
Gertrude takes out a $5,500 subsidized stafford loan, which must be paid back in ten years. gertrude will graduate four years af
Leno4ka [110]

The total amount of interest will Gertrude pay by the time the subsidized Stafford loan is repaid is $2094.80.

<h3>What is compound interest?</h3>

Compound interest is the amount charged on the principal amount and the accumulated interest with a fixed rate of interest for a time period.

The formula for the final amount with the compound interest formula can be given as,

A=P\times\left(1+\dfrac{r}{n\times100}\right)^{nt}\\

Here, A is the final amount (principal plus interest amount) on the principal amount P of with the rate<em> r </em>of in the time period of <em>t.</em>

Gertrude will graduate four years after taking out the loan. if the loan has an interest rate of 6.8%, compounded monthly, and Gertrude makes monthly payments.

Put the values in the above formula as,

5500=P_{mt}\times\left(1-\dfrac{6.8}{12\times100}\right)^{-12\times10}\\P_{mt}=63.29

In the 10 years, the refund she gets,

A_r=63.29\times12\times100\\A_r=7594.8

Interest paid by her is,

I=7594.8-5500\\I=2094.8

Thus, the total amount of interest will Gertrude pay by the time the subsidized Stafford loan is repaid is $2094.80.

Learn more about the compound interest here;

brainly.com/question/24274034

3 0
2 years ago
What's the answer to this
Makovka662 [10]
The answer in the middle
4 0
3 years ago
Read 2 more answers
Between which two square roots of integers could you find 2.7182818284
klasskru [66]

That's the beginning of Euler's number ' e '.
It falls between the square roots of  7  and  8 .

Hey !  You know what ! 
It falls between the square roots of any integer
less than  8  and any integer greater than  7 .

8 0
2 years ago
A life insurance policy costs $11.62 for every $1,000 of insurance at this rate what is the cost of $70,000 of insurance ?
Snowcat [4.5K]

The answer is $813.40

4 0
2 years ago
Other questions:
  • Solve for a.<br><br> a+0.3=−2
    14·2 answers
  • 1/2 x 1/4 answer then write in simplest form
    15·1 answer
  • (7,5), (r,9) m=6<br><br> What is r?
    9·1 answer
  • I need e-learning help ugh ... ASAP
    15·1 answer
  • Which equation is equivalent to logx 36 = 2?​
    15·2 answers
  • a biker carries a two ounce package of concentrated fruit juice that's 10% water. how many ounces of water does she have to add
    9·1 answer
  • Last Saturday, the average temperature was 8% higher than the average temperature, 2 Sundays ago, the average temperature 2 Sund
    7·1 answer
  • 2. Kimora has 2 peaches, 1 apple, and 3
    6·2 answers
  • Find the volume of cuboid <br>meausring 19 cm by 15 cm by 10 cm.​
    8·1 answer
  • Use cos to solve for a(please no links and show work)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!