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
Illusion [34]
3 years ago
11

Laura randomly pulled a marble from a bag and then replaced it.

Mathematics
1 answer:
marissa [1.9K]3 years ago
3 0

Answer: C. 180 times

Step-by-step explanation:

From the 60 trials, the percentage of times Laura picked a green marble was:

= 100% - Percentage of times blue and red were picked

= 100% - 25% - 15%

= 60%

If these results were repeated with 300 trials, the number of times Laura would be expected to pick green would be:

= 60% * 300

= 180 times

You might be interested in
IS THIS CORRECT PLEASE
IceJOKER [234]

Answer:

yes

Step-by-step explanation:

pic above

6 0
2 years ago
Read 2 more answers
What is the equation of the line?
ziro4ka [17]

Answer: x=0

Step-by-step explanation:

The line has an undefined slope and has infinitely many solutions as it passes through the y-axis

Therefore the equation of the line is x=0

7 0
2 years ago
What angle has the same sine value between 0-180? as Sin 24
Inessa05 [86]

Answer:

Sin156

Step-by-step explanation:

Given

Sin24

Required

Find equivalent between 0 to 180;

Let 24 be represented by \theta

So, \theta = 24

From Trigonometry ratios;

Sin\theta = Sin(180 - \theta) where 0\leq \theta \leq 180

Recall that \theta = 24

So, we have to substitute 24 for \theta in the above expression.

This gives

Sin24= Sin(180 - 24)

Subtract 24 from 180

Sin24= Sin156

Hence, the equivalent of Sin24 is Sin156

6 0
3 years ago
True or False: The weight of an object varies with the amount of gravity that pulls on it.
Lisa [10]

Answer:

True

..

..

..

.

.

.

.

.

.

.

.

.

.

4 0
2 years ago
Read 2 more answers
the vaal dam can store 2536 million m3 of water when full. However it was 65 4% full on the 30 January 2020 how many litres of w
PIT_PIT [208]

Answer:

Current water in dam = 1,676.202 million m³ (Approx.)

Step-by-step explanation:

Given:

Storage capacity of dam = 2,536 million m³

Current water level = 65.4%

Find:

Current water in dam

Computation:

Current water in dam = Storage capacity of dam x Current water level

Current water in dam = 2,563 x 65.4%

Current water in dam = 1,676.202 million m³ (Approx.)

5 0
3 years ago
Other questions:
  • What is the answer? Please Help!
    13·1 answer
  • Can someone help me with this question?
    14·2 answers
  • What is the difference between 4 and 62<br> 2.
    13·1 answer
  • PLEASE HELP
    10·1 answer
  • What is 5 3/4 minus 4 1/10?
    8·1 answer
  • What's the correct answer?
    10·1 answer
  • 6th grade math help me please! :))
    10·2 answers
  • Please help me asap!
    10·1 answer
  • WILL GIVE BRAINLIEST, ANSWER ONE OR BOTH I DONT CARE JUST PLSSS HELP
    15·1 answer
  • Find the slope of the line that passes through (3, 5) and (100, 98).
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!