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
Anyone know? Will mark brainliest if correct!
kati45 [8]
The answer is c f(x)
4 0
3 years ago
Read 2 more answers
A shoebox holds a number of disks of the same size. There are 5 red, 6 white, and 7 blue disks. You pick out a disk, record its
Tpy6a [65]

Answer:

99

Step-by-step explanation:

easy

3 0
3 years ago
What is 35% of 370?
KiRa [710]
35% of 370  would be 129.5 
8 0
3 years ago
Read 2 more answers
Rewrite this sequence using exponents 1; 10; 100; 1000 ; 10000
11111nata11111 [884]

Exponents are numbers that are compressed. These numbers are simplified by finding a number that when multiplied by itself multiple times will get to the original number.

This sequence can be rewritten as:

10⁻¹; 10¹; 10²; 10³; 10⁴

5 0
3 years ago
Read 2 more answers
Usha had a balance of -$84. She worked for 6 days and put half the money in the bank. Now she has a balance of -$45. How much do
Darina [25.2K]

Answer:

$13

Step-by-step explanation:

First, find how much she put into the bank:

84 - 45 = $39

Then, multiply this by 2 to find how much she made, because this was half of the money she got:

39(2) = 78

Then, divide this by 6 to find how much she makes a day:

78/6 = 13

= $13

8 0
3 years ago
Other questions:
  • How is the converse formed
    9·1 answer
  • Consider f and c below. f(x, y, z) = yzexzi + exzj + xyexzk,
    13·1 answer
  • [ Trigonometry ]
    5·1 answer
  • Middle school basketball court is 74 ft long 42ft wide what is perimeter in feet and meters
    12·1 answer
  • Write "zero and eighty-two hundredths" as a decimal.
    13·2 answers
  • Kieran mother gets a restaurant bill for $25 he has a coupon for 15% of the acid Discount Supply she had 20% as tip what is the
    8·1 answer
  • Solve this to be my best friend
    14·1 answer
  • Find abc !!!!!!!! !!!!!
    10·1 answer
  • (9, -4); slope =-2/3<br><br> PLEASE HELP
    9·1 answer
  • What do l do??? Need help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!