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
leonid [27]
2 years ago
9

In a stock of 12 blouses, 90 are sleeveless. How many percent of the stock are sleeveless?

Mathematics
1 answer:
BigorU [14]2 years ago
3 0

75 percent of the stock are sleeveless

<h3>How to determine the percentage?</h3>

The given parameters are:

Blouse = 120

Sleeveless = 90

The percentage is calculated as:

Percentage = Sleeveless/Blouse * 100%

So, we have:

Percentage = 90/120* 100%

Evaluate the expression

Percentage = 75%

Hence, 75 percent of the stock are sleeveless

Read more about proportion at:

brainly.com/question/1781657

#SPJ1

You might be interested in
HELLLLLLLLLLLPPPPPPPPPP
natka813 [3]
Answer
y = 4x + 4

slope: (36-16)/(8-3)=4
intercept: 16=3(4)+b -> b=4
7 0
3 years ago
Passe os numeros a seguir para notação cientifica.
loris [4]

Answer:

ingles Hablas ingles?

5 0
3 years ago
Please help. Complete the following statement
KIM [24]

Your answer would be f(0)=7.07

1. Substitute 0 into x.

2(0)^2+5√(0+2)

2. Simplify

2(0)+5√2

0+5√2

5√2

7.07

This is the simplest and rounded form, therefore, it is the answer to your question.

5 0
3 years ago
1) Simplify into Standard Form.<br> 2(x – 3)^2 – 1 help !
loris [4]
2x^2 - 12x + 17

you just simplify it by doing the square number to the bracket and then multiply everything in the bracket by the number outside the bracket (this example 2)
6 0
2 years ago
Suppose a marketing company wants to determine the current proportion of customers who click on ads on their smartphones. It was
andrezito [222]

Answer:

The 92% confidence interval for the true proportion of customers who click on ads on their smartphones is (0.3336, 0.5064).

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

For this problem, we have that:

n = 100, p = 0.42

92% confidence level

So \alpha = 0.08, z is the value of Z that has a pvalue of 1 - \frac{0.08}{2} = 0.96, so Z = 1.75.

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.42 - 1.75\sqrt{\frac{0.42*0.58}{100}} = 0.3336

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.42 - 1.75\sqrt{\frac{0.42*0.58}{100}} = 0.5064

The 92% confidence interval for the true proportion of customers who click on ads on their smartphones is (0.3336, 0.5064).

4 0
3 years ago
Other questions:
  • The measures of two sides of a triangle are 15 and 16. between what two numbers must the measure of the third side fall?
    8·1 answer
  • What is interpretation
    5·2 answers
  • A restaurant bill includes 20% VAT and a 10% service charge. The total bill is £111.21
    11·1 answer
  • PLEASE HELP making brainliest if correct
    9·1 answer
  • Does it lie inside, outside, or on the circle?​
    15·1 answer
  • Plzzz I need help this is due today at midnight I have 30 min left plzzz help you will earn 50 points plzz help quick Loan Term
    12·1 answer
  • Jaylen bed is 6 feet long and his desk is 3 feet long. he wants to leave a two foot space between his bed and desk. if there is
    14·2 answers
  • . <br> Please help<br> Add or subtract.
    15·2 answers
  • Can someone check my anserws pls
    13·1 answer
  • Two squares have sides 12cm and 4cm respectively. What is the ratio of their areas​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!