All categories

1 year ago

Ruby's dog has 8 puppies. the puppies include white females

SAT

1 answer:

MA_775_DIABLO [31]1 year ago

8 0

The probability of choosing a puppy that is female and white from the given sample we have is; 25%

<h3>How to solve conditional probability?</h3>

The question asks for the probability that Ruby will randomly choose a puppy that is female and white. This is not mutually exclusive events or joint.

White female = 8 - (3 + 1 + 2)

White Female = 2 puppies

Mixed colored females = 3

White male = 1

Mixed colored male = 2

Total number of puppies = 8

Thus, the probability of choosing a puppy that is female and white is;

P(choosing a female puppy) = 2/8 = 1/4 = 25%

Complete question is;

Rubys dog has 8 puppies. the puppies include white females, 3 mixed color females, 1 white male, and 2 mixed color males. ruby wants to keep one puppy.what is the probability that she randomly chooses a puppy that is female and white

Read more about Conditional Probability at; brainly.com/question/23382435

You might be interested in

Saxon algebra 1 student practice workbook 1st edition solutions

Vadim26 [7]

What are you wanting from this.

3 0

1 year ago

To the heated water 0.5 kg of water at t3 = 20° c is added. what is the final temperature of the water, in kelvin?

Kay [80]

The final temperature of the water after addition to the heated water at 20° C in degree kelvins' is calculated as; 295.23 K

<h3>What is the Final Temperature?</h3>

We are given;

mass of the initial water; m₁ = 2.5 kg

specific heat capacity of water; c = 4189 J/kg.K

initial temperature of water; T₁ = 13.5 ⁰C

final temperature of the water; T₂ = 22.5 ⁰C

mass of the final water; m₂ = 0.5 kg

initial temperature of the final water; T₁,i = 20 ⁰C

If the system is isolated, then we have;

m₁*c*(T_f - T₂) + m₂*c*(T_f - T₁,i) = 0

c will cancel out to give;

[2.5T_f - (2.5*22.5)] + [0.5T_f - (0.5*20)] = 0

2.5T_f - 56.25 + 0.5T_f - 10 = 0

3T_f = 66.25

T_f = 66.25/3

T_f = 22.08°C = 295.23 K

Read more on final temperature at; brainly.com/question/19169125

3 0

1 year ago

Dean collected data on the favorite sports of the students of two grades. The table shows the relative frequencies of rows for t

rodikova [14]

The statement that is most correct is (b) In Grade 8, 17% of students liked running.

<h3>How to interpret the two-way frequency table</h3>

<u>The students that like swimming</u>

From the table, we have the following highlights

24% students like swimming in grade 8
18% students like swimming in grade 9

<u>The students that like running</u>

From the table, we have the following highlights

17% students like running in grade 8
14% students like running in grade 9

<u>The students that like volleyball</u>

From the table, we have the following highlights

5% students like volleyball in grade 8
54% students like volleyball in grade 9

When the above highlights are compared to the given options, the correct statement is (b) In Grade 8, 17% of students liked running.

Read more about two-way frequency table at:

brainly.com/question/26313274

4 0

2 years ago

What is the kinetic energy of a ball with a mass of 0. 5 kg and a velocity of 10 m/s? (formula:) 25 j 5 j 50 j 100 j.

disa [49]

Answer:

given,

mass(m)=0.5 kg

velocity(v)=10m/s

we know

kinetic energy=1/2mv^2

=1/2 *0.5*(10)^2

=25j

7 0

2 years ago

The nitrogen atoms in a molecule of n2 share a total of.

vazorg [7]

Answer: 6!!!

Explanation:

3 0

1 year ago