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
Wewaii [24]
2 years ago
14

A student flips a coin 58 times. How many times can she expect the coin to land on heads.

Mathematics
2 answers:
VMariaS [17]2 years ago
8 0

Answer:

Roughly 29 times on heads

Step-by-step explanation:

A coinflip is a 50/50 chance

58 / 2 = 29~

Answer:

Roughly 29 times on heads

goldenfox [79]2 years ago
5 0
Well there’s two sides of a coin
so divide 58 by 2 to get 29
You might be interested in
What is the math term for you taking parentheses away?
TEA [102]

You might be thinking of "distribution" or "distributive property"

Example:

2(3x+5) = 2*3x+2*5 = 6x+10

I multiplied the outer 2 by each term inside (3x and 5)

4 0
3 years ago
Read 2 more answers
The volume of a cone is 180 in3. find a function that models the height h of the cone in terms of its radius r.
12345 [234]

volume of a cone = (1/3)*pi*r^2*h
180 = pi(r^2)h
180/pi(r*2) = h

5 0
2 years ago
Draw polygon abcdef in this coordinate plane, given its vertices a=(-2,-3), b=(0,-3), c=(0,1), d=(3,1), e=(3,3), f=(-2,3)
tiny-mole [99]

The polygon abcdef in the coordinate plane shown with area of 18 square units.

<h3>What is a regular polygon?</h3>

A polygon is a geometric figure with a finite number of sides in two dimensions. On the sides or edges of a polygon, straight-line segments are joined end to end to form a closed shape. The vertices, also known as corners, are the points where two line segments meet and form an angle.

We have vertices for the polygon:

a=(-2,-3), b=(0,-3), c=(0,1), d=(3,1), e=(3,3), f=(-2,3)

After marking the coordinates on the coordinate plane and connecting the lines, we will get a polygon.

We can find the area of the shape:

Area of the shape = 18 square units

Thus, the polygon abcdef in the coordinate plane shown with area of 18 square units.

Learn more about the regular polygon here:

brainly.com/question/11810316

#SPJ1

7 0
1 year ago
Note the degree <br> x^3+x+x^2-2-x^3
iren [92.7K]

Answer:

2nd degree

Step-by-step explanation:

can't be x^3 because that cancels out, so the next highest one is x^2

8 0
3 years ago
A and B are vertical angles. If m A = (5.x - 2)° and m<br> B = (3r + 12), then find the value of x
galina1969 [7]

Answer:

Step-by-step explanation:

∠A=∠B               (V.O.A, Vertically oppt angles are eql)

5x-2=3x+12

5x-3x=12+2

2x=14

∴x=14÷2

x=7°

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which equation represents a hyperbola with a center at (0,0), a vertex at (0,60), and a focus at (0,-65)
    15·2 answers
  • Find the area of the regular figure below:​
    15·1 answer
  • Find the area of this shape. Correct answer will Brainliest
    10·1 answer
  • SOMEONE PUT AN ANSWER SO IT DOESNT GET DELETED!!!
    8·1 answer
  • Parallel lines have the same slope
    11·2 answers
  • Miss Hetzel has 10 students. For Teacher Appreciation Day, each of her students gave her 4 flowers. She accidentally dropped 15
    9·1 answer
  • Select the value(s) that represent
    15·1 answer
  • Linear or nonlinear
    11·2 answers
  • Joseph is shopping for school supplies. The store is selling 4 notebooks for $5. Joseph needs to buy 5 notebooks. How much will
    11·1 answer
  • Lizzie has already written 120 words of an essay. She writes 5 words per minute. Write an expression to represent the total numb
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!