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
Ivahew [28]
3 years ago
9

6. Use the graph that shows the percent of cat ownerswho train their cats in each category. (Examples 3 and 4)a. Out of 255 cat

owners, predict how manyowners trained their cat not to climb onfurniture.b, out of 316 cat owners, predict how many catowners trained their cat not to claw on furniture.Climbing onFurnitureClawingO FurnitureFightingwith otherAnimalsTraining Cats43%29%17%10 2030 40 50Percent Quick please

Mathematics
2 answers:
kodGreya [7K]3 years ago
7 0

Answer: a) 110 b) 92

Step-by-step explanation:

Since we have given that

Percentage of animals not to climbing on furniture = 43%

Percentage of animals not to clawing on furniture = 29%

Percentage of animals not to fighting with other animals training cats = 17%

If the number of cat owners = 255

Number of owners trained their cat not to climb on furniture is given by

\dfrac{43}{100}\times 255\\\\=0.43\times 255\\\\=109.65\approx 110

If the number of cats owners = 316

Number of owners trained their cat not to claw on furniture is given by

\dfrac{29}{100}\times 316\\\\=0.29\times 316\\\\=91.64\approx 92

Hence, a) 110 b) 92

Tcecarenko [31]3 years ago
3 0
A. 110 owners
B. 92 owners
You might be interested in
Which expressions are equivalent to 2^5 2^4
KIM [24]

Answer with explanation:

The given expression is

=2^5 \times 2^4

→As, multiplication of real number follows Commutative property.

Which states that, if a and b are any two real numbers , then

a × b= b × a

The Expression equivalent to ,the above expression are

1. 2^4 \times 2^5\\\\ 2. 2^5=32 \text{and} 2^4=16, \text{So} 2^5 \times 2^4=32 \times 16=512

5 0
3 years ago
Read 2 more answers
Santiago walked 500 m
N76 [4]

Answer:

500 X 7 = 3500, 3500m = 3.5 km

She walked 3.5 km in 1 week.

7 0
2 years ago
Given a sample size n, how will the distribution of the sample mean behave?
Keith_Richards [23]
Answer:
Provided that the sample size, n, is sufficiently large (greater than 30), the distribution of sample means selected from a population will have a normal distribution, according to the Central Limit Theorem.

Explanation:
1. As n increases, the sample mean approaches the population mean
   (The Law of Large numbers)
2. The standard error of the sample is
     σ/√n
     where σ = population standard deviation.
     As n increases, the standard error decreases, which means that the error    
     between the sample and population means decreases.

5 0
2 years ago
New codes to destroy the First Order are known to exist. With probability 0.6, the codes are hidden by Leia; with probability 0.
elixir [45]

Answer: (a). 0.62 (b). 0.53

Step-by-step explanation:

Let us start by defining some events seen:

Given;

L rep the event that codes hidden Leia

BB represents the codes hidden in BB-8

H is the event that codes hidden by Hah

C-3PO rep the codes hidden in C3PO

Giving the probabilities, we have that

P(L)  =  probability that codes are hidden by Leia = 0.6

P(H) = probability that codes are hidden by Hah = 0.4

where P(BB/L) = 70/10 i.e 70%

P(C-3PO/L) = 1 - P(BB/L) = 1 - 7/10 = 3/10

Also, P(BB/H)  = 1/2 = P(C-3PO/H)

We can say that Han Solo is likely to hide them in aceta BB-8 and C-3PO

To begin,

(a). The question tell us to find the probability that the codes are with BB-8.

First of all, we find P(BB).

P(BB) = P(L)*P(BB/L) + P(H)*P(BB/H)

solving this we get

P(BB) = 0.6*7/10 + 0.4*1/2 = 0.62

Therefore,  the probability that the codes are with BB-8 = 0.62

(b). The second question says;

Given that the codes are with C-3PO, what is the probability the codes were hidden by Han Solo?

This tell us to find P(H/C-3PO)

P(H/C-3PO) = P(C-3PO/H)*P(H) / P(C-3PO/H) + P(C-3PO/L)*P(L)

inputting the values gives us;

P(H/C-3PO) = 1/2 * 0.4 / ( 1/2 *0.4 + 3/10 *0.6) = 0.53

SO we have that the probability the codes were hidden by Han Solo = 0.53

cheers I hope this was helpful!!

3 0
3 years ago
Find the diameter of the circle with a radius of 20 feet.
bonufazy [111]

Answer:

40

Step-by-step explanation:

D=2r so 2*20=40

5 0
3 years ago
Read 2 more answers
Other questions:
  • Kevin claims that the smallest angle of rotation through the center of a regular 15-gon that carries it onto itself is 156° sinc
    8·1 answer
  • In a pizza eating contest, Darren ate of an 18-inch pizza in of a minute.
    10·1 answer
  • What fractions can be equivalent to - -1/-2
    5·1 answer
  • I need someone to check my answer to see if it's correct.
    8·1 answer
  • What is the measure of minor arc eg
    14·1 answer
  • So, I had assumed that this one was going to have the answer of 36...just out of pure guessing. I got that wrong so now I'm curi
    14·1 answer
  • In a triangle ABC with |AB|=9m,|AC| =6m ,the sides AB and AC are produced to points X and Y respectively such that angleBXY=62°,
    10·1 answer
  • How many seasons old is Darla if she is 24 years old?​
    11·2 answers
  • 9/10 + 3/5
    6·2 answers
  • Drag the symbol to complete the solution to this inequality.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!