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
I need help solving this
fomenos

Answer:

y=1/2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0 ≤ x ≤ 4?
den301095 [7]
ANSWER

A) -1

EXPLANATION

The average rate of change of the given quadratic function on the interval 0 ≤ x ≤4 is the slope of the secant line connecting the points (0,f(0)) and (4,f(4)).

That is the average rate of change is:

= \frac{f(4) - f(0)}{4 - 0}

From the graph, f(0) is 0 and f(4) is -4.

We plug in these values to obtain;

= \frac{ - 4 - 0}{4 - 0}

This simplifies to;

= \frac{ - 4}{4}

= - 1

Hence the average rate of change for the given quadratic function whose graph is shown on 0≤x≤4 is -1
5 0
3 years ago
Read 2 more answers
In Europe, the speed limits on the highways are posted in kilometers per hour. In the United States, the speed limits are posted
mina [271]
I believe the answer is 104 km per hour. correct me if i’m wrong anyone.
8 0
3 years ago
Shellie spent $10.56 on oranges that cost $0.88 per orange. How many oranges did she purchase?
vlada-n [284]
You have to do 10.56 plus 88 and you will have your answer
6 0
2 years ago
What is the surface area of a sphere with radius 4?
mario62 [17]

Answer: 64 units

Step-by-step explanation:

Remember, the formula to find surface area given radius is 4\pi r^2. Let's add in the given information:

4pi4^2 =

4pi16

64pi!

Hope this helps, please consider making me Brainliest.

5 0
1 year ago
Other questions:
  • The Yu family and the Sainz family went on vacation together and each family leased a car. The leasing company charged a flat re
    7·1 answer
  • A water lily is floating in a murky pond rooted on the bottom of the pond by a stem of unknown length. The lily can be lifted 2
    8·1 answer
  • Whit is the product of 9 and 740???
    14·2 answers
  • A pizza shop charges customers based on the area of the pizza they order. The cost of a pizza in dollars can be represented by
    6·1 answer
  • pls pls pls help i need it rnnn
    10·1 answer
  • Help me i need to get a good grade on this testtt
    5·2 answers
  • Anybody know ??????
    12·1 answer
  • The formula F=9/5C+32 shows how to convert degrees Celsius, C to degrees
    13·1 answer
  • A number is chosen at random from 1 to 25. find the probability of selecting a number less than 3?​
    7·1 answer
  • What is the probabillity ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!