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
kaheart [24]
3 years ago
9

Carlos chooses 50 movies at random from a list of all his movies to determine the average runtime of the movies in his collectio

n
determine whether each sample is random or a biased sample. Explain.
Mathematics
1 answer:
sveticcg [70]3 years ago
7 0

Answer:

subtract the #

Step-by-step explanation:

You might be interested in
Solve for x.
konstantin123 [22]

Answer:

The value of x = 9

Step-by-step explanation:

Angle Bisector Theorem

An angle bisector of a triangle would cut the opposite side into two segments that are proportional to the other two sides of the triangle.

Thus,

\frac{x}{15}=\:\frac{12}{20}

Cross Multiply the expression

\:20\times x=12\times 15

Divide both sides by 20

\frac{20x }{20}=\frac{180}{20}

x=9

Therefore, the value of x = 9

5 0
3 years ago
Here are the scores of students on a history test. 57,58,61,61,65,71,73,75,77,78,80,82,92 Notice that the scores are ordered fro
trasher [3.6K]
I hope this helps the five numbers on the bottom 71 7374 7577 is the interquartile range

7 0
2 years ago
Is -49 a rational number? please explain
aleksklad [387]
Yes, because a rational number is any number that can be expressed as a fraction a/b where a/b are both integers, but cannot be zero.
7 0
2 years ago
Mr. Grant's credit card bill was $2,684.72. If he has already paid off $1,865.24 of the amount due, how much more does he have t
vredina [299]

Assuming that he doesn't pay taxes on what he owes, then his remaining balance to pay is $819.48. I hope this helped.

8 0
3 years ago
Read 2 more answers
Expand 2x (5x-2) please help i’m confused
Leno4ka [110]
10x^2-4x is your answer! :)
8 0
3 years ago
Other questions:
  • Kiera wants to increase her savings account to a balance of $1,350. Her current balance is $174 and she adds $84 a month to her
    7·2 answers
  • Which inequality correctly compares Two-fifths, Six-sevenths, Five-eighths, and 1?
    8·1 answer
  • 7. A patient has a urinary tract infection so Dr. Padron prescribes Ancef. A 1200 mL bag contains 400 mg of Ancef. If the patien
    14·1 answer
  • What is the equation of the line through (2,3) and (0,-1)\<br><br> WILL GIVE BRAINLIEST
    15·1 answer
  • I need help ASAP !!!
    9·1 answer
  • 1:1.2 as a fraction pls tell me in one minute
    8·1 answer
  • What is the quotient of 40,122 divided 27
    13·1 answer
  • I need help with this plzzzz
    5·1 answer
  • Plz help and if u don't know then don't answer
    13·1 answer
  • What’s the answer to this equation
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!