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
Bond [772]
3 years ago
12

Jessica conducts an experiment. She flips a coin 100 times. In her experiment she gets heads 40 times and tails 60 times. Based

on her results, if she flipped the coin another 50 times, she should expect to flip heads _____ times.
Mathematics
2 answers:
Llana [10]3 years ago
8 0

Answer:

i think it would be 90 am sorry if i am wrong.

Step-by-step explanation:

egoroff_w [7]3 years ago
3 0

Answer:

20

Step-by-step explanation:

You might be interested in
Which of the following are examples of acute angles? Choose all that apply
irga5000 [103]
D and E. An acute angle is any angle that is less than 90(a right angle). A is an obtuse angle(more than 90). And B + C are right angles. Hope this helps you!
4 0
4 years ago
Read 2 more answers
What is the distance between (–13, 9) and (11, 2) on a coordinate grid?
IrinaVladis [17]

Answer:

(13,6)

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Jamie uses ribbon to make hair ties. The length of the ribbon Jamie uses is represented in the line plot. What is the difference
devlian [24]

Answer:

1) 1 1/8

Step-by-step explanation:

One of the shortest ribbons is 3/8 long, and one of the longest is 1 1/2 long. 1 1/2 minus 3/8 is equal to 1 1/8, because 1 1/2 is equal to 1 4/8, and subtracting 3/8 from that gives us 1 1/8.

5 0
3 years ago
What does <br> 1/2 and 2/8 =
jeyben [28]

\frac{1}{2} + \frac{2}{8} = \frac{1 * 4}{2 * 4} + \frac{2}{8} = \frac{4}{8} + \frac{2}{8} = \frac{6}{8} = \frac{3}{4}

6 0
3 years ago
When x =1/2 what’s is value of 8x-3/x
AlladinOne [14]

Answer:

The answer you should be getting is : =-2

Step-by-step explanation:

=8(\frac{1}{2}) -\frac{3}{\frac{1}{2}}

=-2

4 0
4 years ago
Read 2 more answers
Other questions:
  • Julie's savings account has a balance of $57.85 in January. By March, her balance is 4 times as much as her January balance. Bet
    8·2 answers
  • How many line of symmetry does a hexagon has?
    5·1 answer
  • A supermarket has found that 60% of their customers spend more than $75 each visit. Whats the probability that the next 2 custom
    6·1 answer
  • Find the geometric mean between each pair of numbers..<br> 25 and 16
    15·1 answer
  • Help - algebra 1!!!!!!!!!!!
    8·1 answer
  • Figure EFGH is transformed to E’F’G’H’, as shown:
    6·1 answer
  • One way to show that two triangles are similar is to show that ______.
    10·2 answers
  • Need some great assistance! Thanks!
    14·1 answer
  • -1.2<br> 29<br> 20<br> Enter the answer as an exact decimal or simplified fraction
    14·1 answer
  • Ten sixth grade students recorded the amounts of time each took to travel to school. The dot plot shows their travel times.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!