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
gizmo_the_mogwai [7]
3 years ago
12

Guided Practice

Mathematics
1 answer:
elena-s [515]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

The experimental probability of heads is

P( heads) = 28/50 = 14/25

The theoretical probability is

P (heads) =1/2

Getting a common denominator for the experimental

25/50

comparing the experimental and the theoretical

28/50 > 25/50

experimental > theoretical

You might be interested in
Need help an is due tomorrow and please write down why you chose that .
jolli1 [7]
The water, it is the water becuase it looks like a river.
5 0
3 years ago
Read 2 more answers
The original price and percent paid of a 20% discount and a $14.40 sale price.
Vikentia [17]
Your answer is $18.00

Because 14.40 x 100/80 =$18

Hope this helps

Please please please like my comment
3 0
3 years ago
Find the center of mass of a thin plate of constant density covering the given region bounded by lines thru the following points
goldenfox [79]

Answer:

center of mass = ( 1 ,2 )

Step-by-step explanation:

attached below is the detailed solution of the problem

first we have to determine the value of m

M = ∫∫ dA

   = 6

Mx = 12

attached solution below

My = 6

hence center of mass of a thin plate

   x       ,    y

= My/m , Mx/m

= 6/6  ,   12/6

= ( 1, 2 )

4 0
3 years ago
A cylinder has a volume of 83 in3 and is 10 in. tall. What is the radius of the cylinder in inches? Round your answer to the nea
Nataly [62]
To find the radius of the cylinder you will use the volume formula and solve for the radius.

V = pi x r^2 x h
83 = 3.14 x r^2 x 10
83 = 31.4 x r^2; divide both sides by 31.4
r^2 = 2.6; find the square root of 2.6
r = 1.6 in.

The radius is approximately 1.6 in.
3 0
3 years ago
Lara and her brothers are painting a wall. Lara paints 28 of the wall. Chuck and Max each paint 38 of the wall. How much of the
Sergeu [11.5K]
104 wall because 38+38 is 76 and 76+28 is 104
4 0
2 years ago
Other questions:
  • What numbers can go into 81 and 200
    9·1 answer
  • Ava has a credit card that gets her a 5% discount on every purchase and free shipping when used online. The annual percentage ra
    8·2 answers
  • What is the coefficient of 42+2c
    5·1 answer
  • At summer camp, veronica won 13 games and lost 15 games. Audrey won 19 games and lost 18. Who won the greater fraction of total
    14·2 answers
  • Out of 1,000 students, 80 were asked by random sampling what color they would prefer for their first car. Their responses are sh
    11·2 answers
  • A shelf is built on a wall, as shown below. What is the value of x?
    11·1 answer
  • Helpppp me pleaseeeee!!! This is due in 10 minutes put an explanation pleaseee thank you.
    11·1 answer
  • Steven's Diner sold 60 milkshakes last week. ​25% of the milkshakes had whipped cream on top. ​ How many milkshakes with whipped
    8·1 answer
  • Convert 332 meters per second to centimeters per second
    14·2 answers
  • Find the solution set s^2=16
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!