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
Alenkinab [10]
3 years ago
7

Barbara has 9 stuffed animals. Trish has 3x as many stuffed animals as Barbara. How many stuffed animals does Trish have?

Mathematics
2 answers:
faltersainse [42]3 years ago
8 0
I believe Trish has 27 stuffed animals
Sergio039 [100]3 years ago
4 0
27 stuffed animals Trisha have
You might be interested in
A photo is 8 cm long and 6 cm wide. It is enlarged to make a print that is 18 cm wide.
dezoksy [38]

Answer:

24 cm

Step-by-step explanation:

The photo was 6 cm wide, and was made into 18 cm wide. Divide 18 with 6:

18/6 = 3

To solve for the length enlargement, multiply 3 with the length, or 8 cm:

8 x 3 = 24

24 cm is the length of the enlargement.

~

3 0
3 years ago
(Iready) I need you alot! plss
nadezda [96]

Answer:

when u multiple it it us 100 but when I added it was 21

so it is 100 or 21 sorry if it is not right

4 0
3 years ago
Read 2 more answers
A firm has the following fixed proportion production function q = min(k, 2l). a. Find the firms long-run total, average, and mar
Yuri [45]

Answer:

I think its right

Step-by-step explanation:

a) In the long run, we have, 5k=10 and k=2l Thus, C=2l+3l= 5l=0.5q Thus, AC=5l/10l =0.5 MC=0.5 b) In the short run, k=10 Q=min(50,10l) If l<5, q=10l. C=10+3l= 10+0.3q Thus, AC=10/q + 0.3 If l>5, q=50. C= 10+3l AC= (10+3l)/50 If q>50, then MC...

3 0
2 years ago
A parallelogram has an area of 324 square feet and a base of 13.5 ft. how long is the height of the parallelogram? please help m
Rom4ik [11]
The answer is h=24ft.
5 0
3 years ago
Explain the difference between a stratified sample and a cluster sample. (Select all that apply.) In a cluster sample, the only
ziro4ka [17]

Answer:

  • In a cluster sample, every sample of size n has an equal chance of being included.
  • In a stratified sample, random samples from each strata are included.
  • In a cluster sample, the clusters to be included are selected at random and then all members of each selected cluster are included.
  • In a stratified sample, every sample of size n has an equal chance of being included

Step-by-step explanation:

In a stratified sample the population is divided into different segments and then we take random elements from each segment.

In a cluster sample, the sample is divided into segments (or clusters) and then the sample is taken by selecting different clusters.

Therefore, in the cluster sample we take ALL elements from different clusters while in a stratified sample we take SOME elements from the different sections.

Now let's take a look at the options given:

  • In a cluster sample, the only samples possible are those including every kth item from the random starting position: FALSE. In the cluster sample we select all items from the cluster.
  • In a cluster sample, every sample of size n has an equal chance of being included: TRUE. if we divide the sample into clusters of size n then every cluster has an equal chance of being selected (since we select them at random).
  • In a stratified sample, random samples from each strata are included: TRUE. We already said that we take a random sample from each segment (strata).
  • In a stratified sample, the only samples possible are those including every kth item from the random starting position: FALSE. We can apply different methods to select our sample from each strata.
  • In a cluster sample, the clusters to be included are selected at random and then all members of each selected cluster are included. TRUE. This is the definition of cluster sample we wrote at first.
  • In a stratified sample, every sample of size n has an equal chance of being included: TRUE, we take samples from elements, not from stratas.
  • In a cluster sample, random samples from each strata are included: FALSE. This is the definition of stratified sample.
  • In a stratified sample, the clusters to be included are selected at random and then all members of each selected cluster are included: FALSE. This is the definition of cluster sample.

8 0
3 years ago
Other questions:
  • Explain how 9*4 can help you find 9*8.
    10·2 answers
  • A 1,349 tv is on sale for 20% off. If sales tax is 8%, find the price of the tv including tax
    11·1 answer
  • The sum eighty two dollars to spend on seven books after buying them she had twelve dollars how much did each book cost
    13·1 answer
  • Find the amount paid for the loan.<br> $4800 at 9.9% for 4 years
    15·1 answer
  • Quadrilateral PQRS was translated 5 units to the right and 3 units up to create
    13·1 answer
  • Please SOMEONE tell me if i picked the correct one ):
    5·2 answers
  • 140 is what percent less than 160
    7·1 answer
  • Solve for x in the diagram below 3x 80 2x
    6·2 answers
  • 2.Five increased by product of x and three is 23. What is x?
    8·1 answer
  • What is the solution to the equation t minus 15 = 76?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!