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
horsena [70]
3 years ago
14

The probability of choosing a blue marble is 25%. you do experiment and draw a marble 200 times (and replacing the marble drawn

each time). how many times would you expect to get a blue marble?​
Mathematics
1 answer:
rjkz [21]3 years ago
7 0
50 since 200/4 is 50
You might be interested in
9
lys-0071 [83]

Answer:

The number of quarters Josie has in her collection of 92 coins 28 quarters

Step-by-step explanation:

The given information are

The total number of coins Josie has = 92

Let the number of quarters she has = x

Therefore, 92 = 8 + 3×x

8 + 3×x = 92

3×x = 92 - 8 = 84

3×x = 84

x = 84/3 = 28

x = 28

The number of quarters Josie has in her collection of 92 coins = 28 quarters.

4 0
3 years ago
Who Takes More Time To Get Ready
olga nikolaevna [1]
Julia..........??????
5 0
3 years ago
Can someone please help on this Q-Q thanks
liq [111]

Answer:

Yup it’s d

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Slope and y intercept y=7/4x-10
Andreas93 [3]

Hi there!

The slope is the number in front of x so it is 7/4 or 1 3/4

The y-intercept is the independent number in the equation, so it is -10

Your friend, ASIAX

7 0
3 years ago
Read 2 more answers
1. Ms. Geyer wants to take personal training classes at a nearby gym but needs to start by selecting a membership plan.
Triss [41]
Mrs geyer is gonna have to get a new membership to the gym which is 60$ of ever day
5 0
1 year ago
Other questions:
  • What is -√169? (note: negative in front of the √)
    8·1 answer
  • A circle has an area of 144 cm2.Find the circumference
    11·1 answer
  • a vacuum is priced at$384 with allowed trade in of $140 on an old unit.If sales tax of 4 and 1 fourths % is charged on the price
    15·1 answer
  • Can you help me with number 17
    6·2 answers
  • What is the answer please
    7·1 answer
  • Evaluate 2x-y for x=3 and y= -2<br> A. 10<br> B. 14<br> C. 18<br> D. 20
    10·1 answer
  • Tiffany catches a fish thats weighs 0.7 lbs. Frank catches a fish that weighs 0.6 times as much as tiffanys fish. How many pound
    6·1 answer
  • Which of the following functions maps 3 to –5?
    13·2 answers
  • Which factor is measured to determine the winner of the shot-put competition?
    11·1 answer
  • Please help ill give whoever answers the best the brainliest answer ;0
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!