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
umka2103 [35]
3 years ago
8

Brooke gets 6 heads when flipping a weighted coin 8 times. Based on experimental probability, how many of the next 20 flips shou

ld Brooke expect to come up heads?
? heads
Mathematics
1 answer:
DENIUS [597]3 years ago
7 0

10 I would say

Unless 18 one of those

You might be interested in
Cost to store 155 mark up 30
pickupchik [31]

Answer:

  • 201.50

Step-by-step explanation:

SP = CP + markup

  • 155 + 30% =
  • 155*1.3 =
  • 201.50
5 0
3 years ago
A soccer team estimates that they will score on 77​% of the corner kicks. In next​ week's game, the team hopes to kick 1414 corn
andrezito [222]

Answer:

18.66521%

Step-by-step explanation:

It seems all of the numbers are duplicated, the correct number should be 7%, 14 corner kicks, and 2 opportunities.  

The team has 7%(x=0.07) chance to score so that means the chance to not scoring will be: y= 1-x = 100%-7%= 93%. There are 14 opportunities and we want to know the probability to get exactly 2 scores. The calculation will be:

P(x=2)= 2C14 * x^2 * y^12

P(x=2)=91 * 0.07^2 * 0.93^12= 18.66521%

6 0
4 years ago
There are 30 Kids in Mr.Morenos history class.
Pavel [41]

Answer:

A) Write an inequality in two variables that represents the possible numbers of boys b and girls g in the class

hope this helps

3 0
2 years ago
Manny and Emma are both competing in a long jump competition at their school.Manny can jump three fifths of the distance that Em
Bingel [31]
The answer is D. say you have 21 split into 5 parts then you will have 5 4.2's. then take three of them and you get 12.6.
6 0
4 years ago
If f(x)=x^2-1, what is the equation for f^-1(x)
Alekssandra [29.7K]
Let y = x^2 - 1
x^2 = y + 1

x = sqrt(y + 1)

so f^-1(x)  = sqrt (x + 1)  (answer)
8 0
4 years ago
Other questions:
  • Determine the intercept of the line that passes through the following points
    9·1 answer
  • What is the mixed number for 51/9
    13·2 answers
  • A Web music store offers two versions of a popular song. The size of the standard version is 2.8 megabytes (MB). The size of the
    8·1 answer
  • Find the value of x in the figure below.
    11·1 answer
  • Select all of the situations which can be represented by the expression 25.75x + 10.
    6·1 answer
  • Help please ,’gyuvhhhjgghjghjjbk
    10·2 answers
  • Xochitl has saved $201.60. Yamka has saved 2/3 the amount Xochitl saved. Zack has saved 1.5 times the amount Yamka saved. How mu
    9·1 answer
  • Four statements are given below.
    14·1 answer
  • While visiting a friend's home, I saw kittens and children playing in the backyard. Counting heads, I got 11.
    13·1 answer
  • Ellle bought 6 pineapples for $12.95. Estlm<br> the cost of each pineapple to the nearest cent?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!