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
andre [41]
3 years ago
10

What’s a possible sign of malware

Mathematics
1 answer:
Digiron [165]3 years ago
8 0

Answer:

7 Signs You Have Malware and How to Get Rid of It

1. Popup Ads Start Popping Up Everywhere. ...

2. Your Browser Keeps Getting Redirected. ...

3. An Unknown App Sends Scary Warnings. ...

4. Mysterious Posts Appear on Your Social Media. ...

5.You Get Ransom Demands. ...

6. Your System Tools Are Disabled. ...

7. Everything Seems Perfectly Normal. ...

- So, You've Got Malware.

Step-by-step explanation:

Here are couple things that might happen if you are having a malware.

You might be interested in
Can you also give a reason for each question. Ty!​
stich3 [128]
Girl we need to see the figures like the pictures on the side
7 0
3 years ago
List four numbers when counting backwards in steps of seven
morpeh [17]
28, 14, 7, 0 is a sequence for this
6 0
3 years ago
Read 2 more answers
Plsss help (Cuz i'm dumb:D) Calculate the surface area of the prism below, shape below
marin [14]
Surface area of the the rectangles:
8 * 5 + 8 * 4 + 8 * 3 = 96

Surface area of the two triangles:
Use bh/2 base time height over 2
(4 * 3)/2 = 6
There are 2 triangles, 2 * 6 = 12

12 + 96 = 108
5 0
3 years ago
A study of the amount of time it takes a mechanic to rebuild the transmission for a 1992 Chevrolet Cavalier shows that the mean
Dovator [93]

Answer:

B) 0.0069

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution and the central limit theorem.

Normal probability distribution

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this question, we have that:

\mu = 8.4, \sigma = 1.8, n = 40, s = \frac{1.8}{\sqrt{40}} = 0.2846

Find the probability that their mean rebuild time exceeds 9.1 hours.

This is 1 subtracted by the pvalue of Z when X = 9.1. So

Z = \frac{X - \mu}{\sigma}

By the Central Limit Theorem

Z = \frac{9.1 - 8.4}{0.2846}

Z = 2.46

Z = 2.46 has a pvalue of 0.9931

1 - 0.9931 = 0.0069

So the answer is B.

6 0
3 years ago
The tax rate on groceries
Lyrx [107]

Answer:

$7.88

Step-by-step explanation:

87.56*0.09=7.88

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 0.98 rounded to the nearest thousandth?
    13·1 answer
  • Simplify.
    5·1 answer
  • Can anyone help me find the value pls?
    15·1 answer
  • 6 divided by 27 what is the remainder
    9·2 answers
  • A function is graphed on the coordinate plane.
    13·1 answer
  • Jennie is training for a race. On Tuesday She finished her sprint 0.305 second faster than on Monday. be How can you explain the
    12·2 answers
  • Help? I need to know which angle is adjacent.
    10·1 answer
  • $34 jacket 10% markup
    13·1 answer
  • Does anyone know how to do these types of problems?
    15·1 answer
  • Y is inversely proportional to x when y=9, x=24
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!