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
Gennadij [26K]
3 years ago
10

Tyler jade had 3 red hats and 2 blue hats if she picks one hat at random 100 times, estimate how many times she will pick a rev

hat. (First answer with explanation gets brainiest)
Mathematics
1 answer:
Lunna [17]3 years ago
3 0

Answer:

She should expect to draw 60 red hats.

Step-by-step explanation:

Explanation

This must assume that after each draw,  she replaces the hat she drew, otherwise you'd never get to the hundredth draw.

The total number of choices Tyler has is 5. She can draw one of 3 red hats and 1 of 2 blue hats.

The probability of drawing a red hat is 3 in 5

Though you don't need it, the probability of drawing a blue hat is 2/5

Solution

The total number of successful draws = fraction of reds * number of reds

Number red = 3/5 * 100 = 60

Answer

She should draw roughly 60 red hats.

You might be interested in
Can you help me please? ( I didn't mean to pick a answer)​
SpyIntel [72]

Answer:

#3:8n-4

Step-by-step explanation:

combine like terms

3n+n=4n

-7+5=-2

4n-2

multiply that by 2 to get the perimeter, which is 8n-4

8 0
3 years ago
Which of the following happens when a company goes public
blagie [28]
When a company goes public it begins selling shares of stock in a public stock market. This means that i<span>t asks for money from investors and gives them a share of the company in return of their investment. </span>
The result is: The company gets the money and the investor gets a share in the company's ownership.<span>The investor gets a share and he becomes the owner of the company but he owns only a part corresponding to the number of shares he buys.</span>
5 0
3 years ago
Write an equation of a line whose graph is parallel to the graph of y = 3x – 10.
Nataly [62]

Answer:

y= -3x +4

Step-by-step explanation:

If the lines are parallel, the slopes are the same

so if a line is parallel to y =3x-10, the slope is also m=3

using y= mx+b

y = 3x+b

we can pick any b but -10 because that would make it the same line


4 0
3 years ago
Read 2 more answers
What number has 300 tenths and 7 thousandths?
Harrizon [31]
30.007

300/10=30
7/1000=.007

30+.007=30.007
8 0
3 years ago
1.<br>Rakesh can complete a work in 20 days. What part of the work can he <br>complete in 4 days?​
3241004551 [841]

Answer:

5 percent

Step-by-step explanation:

fnmdmrnrnrndndjxkdkekensnsnzksndkdd

7 0
2 years ago
Other questions:
  • HELP ASAP!! Please will give branliest if correct! :)
    9·1 answer
  • Karen made 40 cakes
    6·1 answer
  • A sporting goods manufacturer requires three sevenths 3/7 yd of fabric to make a pair of soccer shorts. how many shorts can be m
    6·1 answer
  • an object is translated by (x + 4, y - 2). If one point in the image has the coordinates (5 , -3), what would be the coordinates
    8·1 answer
  • A district-wide test is used to measure math attitude in freshmen in high school students, with a mean of 78 and a standard devi
    5·1 answer
  • Please help!!! Algebra 2 question
    12·1 answer
  • If y vares inversely with x and y=5 when x=4, find the equation that relates x and y
    11·1 answer
  • For this situation, fill in the table of values. Make sure every cell has an entry. Then answer the questions following the tabl
    11·1 answer
  • Social Security and Personal Income tax are called Payroll taxes because _____.
    13·1 answer
  • There are 80 kids in a gym. 75% are wearing socks. How many are not wearing socks? If you get stuck, consider using a tape diagr
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!