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
Oxana [17]
3 years ago
15

Karonlina flips a coin 60 times. how many times would you expect it's to land heads up?

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
7 0

Answer:

30 times

Step-by-step explanation:

There's a 50% chance that they will get heads.

60 divided by 2 is 30

50% of 60 is 30

rodikova [14]3 years ago
5 0

Answer:

We expect 30 heads.

Step-by-step explanation:

There are 2 sides  to a coin, heads and tails.  They are equally likely.  So the probably of getting a heads is 1/2

If we want to know how many times we will get heads, we multiply the number of flips by the probability of getting heads.

number of heads = 60 * 1/2

                              = 30

You might be interested in
Write a 2 column proof showing segment ML is congruent to Segment OL.
Allisa [31]

The statements and Reasons correspond to each other by the numbers listed.

Let C = congruent in place of the congruent symbol. I don't have it on my keyboard.

Statements

1. Side MN C Side ON.

2. LN is C to LN.

3. Angle LNM is C to angle ONL

4. Angle NML is C to angle NOL

5. ML is C to OL

Reasons

1. Given

2. Reflexive Property

3. Definition of angle bisector

4. SAS Postulate

5. Side NL cuts MO in half

6 0
2 years ago
Divide fractions 1/2 divided by 1/6
SVEN [57.7K]
1/2 divided by 1/6 is 3

use KCF strategy

1/2 x 6/1=3

1x6=6

2x1=2

6/2=3
4 0
3 years ago
In a fruit cocktail, for every 20 ml of orange juice you need 10 ml of apple juice and 15 ml of coconut milk. What proportion of
MariettaO [177]

Answer:

1/3

Step-by-step explanation:

20 ml + 10 ml + 15 ml = 45 ml total

15 ml coconut milk/45 ml total = 15/45 = 1/3 (as a fraction)

7 0
3 years ago
Merchant buys shipment of spices for $76.00 and sells for $100.00. If he profits an extra $2.00 for each sack sold, how many sac
earnstyle [38]
100-76=24. 24/2=12. 12 sacks
6 0
3 years ago
7.2g of sugar is needed for every cake made. How much sugar is needed for 9 cakes?
vazorg [7]

Answer:

64.8 grams of sugar

Step-by-step explanation:

brainliest plz

4 0
2 years ago
Other questions:
  • Write the sum or difference in the standard form a + bi.( 3 + 3i) - ( -6 + i)
    9·1 answer
  • Can u help me on this one?
    6·1 answer
  • A ladder 17 feet long is leaning against a wall. The bottom of the ladder is 8 feet from the base of the wall. How far up the wa
    12·1 answer
  • When a number is decreased by 4.5%, the result is 90. What is the original number to
    6·1 answer
  • A scatterplot is produced to compare the size of a lake to the number of fish that are in it. There are 15 data points, each rep
    6·2 answers
  • Find the missing lengths of the sides
    11·2 answers
  • ok so i have to find how to get 5,13,3,6 to equal up to 12 u must use every number. please help asap!!! and please explain how u
    15·1 answer
  • PLZ HELPP REWARD BRIANLIEST
    15·1 answer
  • Thirty students took a calculus exam. Of the students who passed the exam, 8 students earned an A, 9 earned a B, 6 earned a C, a
    11·1 answer
  • What is the circumference of a circle with a diameter of 2.9cm
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!