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
10. Determine the measure of each segment. Select the statement that is true.
Pepsi [2]

its A.

Step-by-step explanation:

its B

6 0
2 years ago
There are 12 boys and 16 girls in Marco's class (including Marco).What is the probability that a student chosen at random from M
Len [333]

Answer: 3:4 ratio or 3/4

Step-by-step explanation:

5 0
2 years ago
MARKING BRANLIEST!! PLEASE HELP!!! what are the x-intercepts of the quadratic function y=x^2-3x+2
enot [183]
X-intercepts are points where the graph intersects the x-axis, i.e. when y=0.

Substitute y=0 and solve for x:
y=x^2-3x+2
0=x^2-3x+2
0=(x-2)(x-1)

By the zero product property, we deduce x-2=0 or x-1=0, i.e. x=1 or x=2.
3 0
3 years ago
The perimeter of a rectangle must be less than 156 feet. If the length is known to be 66 feet, find the range of possible widths
balu736 [363]

x = perimeter

x<156

length = 66

so, in order to calculate perimeter you need to add two lengths and two widths

so

156 (perimeter) - 2 (66) = two widths

156 - 132 = 24 (remember this number is two widths added together)

so 24 twice the width SO 12 would be the number that the width can't be larger than

the width has to be less than 12

w < 12

5 0
3 years ago
What is <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%5B753743743547346x%5E%7B4346x%5E%7B434643%7Dx_%7B532523%7D%5D%7B6423%7D" id
Nataly_w [17]

Answer:

uhh....

Step-by-step explanation:

thats a bit something

6 0
3 years ago
Read 2 more answers
Other questions:
  • Write the value of the underlined digit 5.349
    6·1 answer
  • Ashelie is buying fruits at a store. She buys b bananas at $0.99 each and a apples at $0.58 each. What does the expression 0.99b
    5·1 answer
  • During a sale, all pillows are 1/4 off the regular price. which expression shows the amount of money saved on a pillow that had
    11·1 answer
  • Which of the following is equal to √-12?
    12·2 answers
  • Help? I need answers soon!
    15·1 answer
  • Match the vocab word to the definition<br>​
    13·1 answer
  • 525x =300x +45x What is the answer to this problem.
    5·1 answer
  • Solve the equation by factoring x^3+17x= -72
    13·1 answer
  • Which of the following is a factor of the polynomial 6x^2-x-15
    5·1 answer
  • If the sum of the interior angles of a polygon is 2340, how many sides does the polygon have?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!