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
Artemon [7]
3 years ago
8

PLEASE HELP THIS IS DUE TODAY! -----A bouquet of flowers has 3 pink roses, 5 red roses, and 4 yellow tulips. A represents the ev

ent that a randomly selected flower is a pink rose. What is the probability of the complement of event A? Enter your answer as a fraction, in simplified form, in the box.
Mathematics
2 answers:
serg [7]3 years ago
8 0
3<span>pink
5red
4yellow
12 total roses.

Probability of selecting a pink rose would be 3/12 or 1/4.
p(pink)=3/12=1/4

The complement of that would be 1-1/4=3/4.

P(NOT pink)=1-1/4=3/4

So theres a 3/4 chance that she WON'T randomly select a pink rose.

Answer=3/4</span>
TEA [102]3 years ago
3 0

Answer:

3/4

Step-by-step explanation:

i took the quiz and got it correct. also the person below me is correct. please like and rate my answer.

You might be interested in
Describe in words where the square root of twenty-four would be plotted on the number line.
Rzqust [24]

The square root of 24 would be plotted between 4 and 5, but closer to 5 on a number line.

<h3>What is a number line?</h3>

A number line is a horizontal line with evenly spaced numerical increments. The numbers on the line will dictate how you answer the number on the line.

A number line in elementary mathematics is a representation of a graduated straight line that serves as an abstraction for real numbers, denoted by \mathbb {R}. Every point on a number line is assumed to be a real number, and every real number is assumed to be a point.

Number lines are extremely adaptable, that can be used to locate numbers, compare numbers, fractions and mixed numbers, decimals, integers, absolute value, addition, subtraction, inequalities, multiples, common denominators, and much more.

The square root of \sqrt{24}=4.899, which is between 4 and 5, but closer to 5 on a number line.

To learn more about number lines, refer:

brainly.com/question/25230781

#SPJ4

5 0
1 year ago
Calculate the equation of the line through the points (-1, 1), (4.0), and (24,-4).
Viktor [21]
Good luck to you! Ask if you have any questions.

4 0
3 years ago
Read 2 more answers
I need the steps, I had tryed already and I have an answer key; but I do not have tut he steps. I'm also am not in school at thi
blagie [28]
The answer is C. From the solution in the picture

5 0
3 years ago
Gina is making pancakes for breakfast. Each batch of pancakes calls for 1/4 of a teaspoon of salt. Gina has 9/10 of a teaspoon o
nikitadnepr [17]

Divide the total amount she has by how much she needs per batch.


When dividing fractions, flip the second one over and then multiply straight across.


9/10 / 1/4 becomes: 9/10 x 4/1


9/10 x 4/1 = 36/10 = 3 6/10 = 3 3/5

She can make 3 more batches and have 3/5 of a teaspoon left over.

4 0
3 years ago
Suppose that shoe sizes of American women have a bell-shaped distribution with a mean of 8.118.11 and a standard deviation of 1.
shutvik [7]

Answer:

2.5% of American women have shoe sizes that are at least 11.03.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 8.11

Standard deviation = 1.46

Using the empirical rule, what percentage of American women have shoe sizes that are at least 11.03?

11.03 = 8.11 + 2*1.46

So 11.03 is two standard deviations above the mean.

The empirical rule states that 95% of the measures are within 2 standard deviation of the mean. Since the distribution is symetric, of those 5% farther than two standard deviations of the mean, 2.5% are higher than 2 standard deviations above the mean and 2.5% are lower than 2 standard deviations below the mean.

So 2.5% of American women have shoe sizes that are at least 11.03.

8 0
4 years ago
Other questions:
  • How many miles are in a feet?
    11·2 answers
  • How to solve an equation for x with natural log of x
    15·1 answer
  • What is the simplest form of this expression y^2(-y+4)-7y^3
    6·1 answer
  • Twenty-seven is the product of three and a number
    15·2 answers
  • 2a3 + За2 - а - 89<br> а - 3
    11·1 answer
  • Simplify the expression. 10P8
    10·1 answer
  • What is the product of 14560 times 1000 and explain how you get the number of zeros
    9·1 answer
  • PLEASE help me with this question! This is URGENT!
    7·1 answer
  • Select all complex numbers<br> 5-√9/4<br> 1+√-3<br> 4-3√-16<br> 2-√12➗5<br> 3+2√-9➗7<br> 9√-7/5
    12·1 answer
  • triangles abc and def are similar. the lengths of the sides of abc are 56, 64, and 72. the length of the largest side of def is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!