answer.
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
Rzqust [24]
2 years ago
13

Johnny is challenged to a single-player game with an expected value of 1. Which statement below is true? It is a fair game. It i

s a favorable game. It is unfavorable game. Johnny cannot determine whether the game is fair without knowing the rules.
Mathematics
2 answers:
kozerog [31]2 years ago
7 0

favorable

it is unfavorable if the value is less than 0

fair if the value is equal to 0

favorable if the value is more than 0

laiz [17]2 years ago
6 0

Answer:

B. It is a favorable game.

Step-by-step explanation:

We are given that,

Johnny is challenged to a single-player game with an expected value 1.

It is required to find the characteristic of the game.

Now, as we know that a game is:

1. Fair - If the expected value is 0

2. Favorable - If the expected value is greater than 0

3. Unfavorable - If the expected value is less than 0.

Since, according to the question, the expected value is 1 > 0. This means that the game is favorable.

Hence, option B is correct.

You might be interested in
A digital clock displays military time in hh:mm format. Find the probability that the number made up of the first two digits on
Ksivusya [100]

Answer: zero

Step-by-step explanation:

Since, in the military clock 24 is the greatest number which has been made  up of the first two digits on the clock.

So, there is no number greater than 24  which has been made up of the first two digits on the clock.

The total number made up of the first two digits on the clock.=24

Therefore, the probability that the number made up of the first two digits on the clock is greater than 24 =\frac{\text{number greater than 24}}{\text{total numbers }}=\frac{0}{24}=0

Hence,  probability that the number made up of the first two digits on the clock is greater than 24  is zero.

7 0
2 years ago
Which graph matches the equation y+3=2(x+3)?
Vlad1618 [11]

Answer:

The graph that includes points (-3,-3) and (0,3)

Step-by-step explanation:

In the pictures attached, the options are shown.

The equation:

y+3=2(x+3)

has the point-slope form, which is:

y-y₁=m(x-x₁)

where (x₁, y₁) is a point on the line and <em>m</em> is its slope. This means that (-3,-3) is on the line. To know the y-intercept of the line, we have to replace x = 0 into the equation, as follows:

y+3=2(0+3)

y+3 = 6

y = 6 - 3

y = 3

Then, point (0, 3) is on the line.

8 0
2 years ago
You have a coupon for a local craft store that is for 40% off one item. You would like to purchase a glue gun for $8.99 and a ba
Yanka [14]

Answer:

$26.06

Step-by-step explanation:

You would like to purchase a glue gun for $8.99 and a basket for $25.99. The highest-priced item is a basket for $25.99. So, the coupon will take the discount off for this item.

The new price of the basket is

\$25.99\cdot (1-0.4)=\$25.99\cdot 0.6=\$15.594

The total cost of your buying  is

\$8.99+\$15.594=\$25.584

There will be a 6% sales tax added to the price of all items. So, the end cost is

\$25.584\cdot (1+0.06)=\$25.584\cdot 1.06=\$26.05904\approx \$26.06

4 0
2 years ago
When Gene and Kelly were planning their trip to Paris, one United States dollar was worth about $\frac{7}{10}$ of a euro. Before
Andre45 [30]

Answer:

$280 dollars

Step-by-step explanation:

When they were leaving

\$1 \approx \frac{7}{10}$ Euro\\Therefore:\\\$1000 \approx  \dfrac{7}{10}\times 1000 =700$ Euro

When they returned home, they brought 196 Euros.

If\:\:\$1 \approx \frac{7}{10}$ Euro\\Then: 1 Euro $=\$  \dfrac{10}{7}\\\\$Therefore:\\\\196 Euros = \$ 196 \times \dfrac{10}{7} =\$280

They brought back $280 dollars to the United States.

3 0
2 years ago
Read 2 more answers
tom and barb have only nickels and dimes. barb has 75 cents and Tom has 90 cents. both have the same number of coins and Tom has
Galina-37 [17]
They both he 9 coin barb has 3 nickels and 6 dimes
4 0
2 years ago
Read 2 more answers
Other questions:
  • In the diagram, polygon ABCD is flipped over a line of reflection to form a polygon with its vertices at A′, B′, C′, and D′. Poi
    13·2 answers
  • Sarah wants to give the pizza delivery boy a 20 percent tip. If the pizza bill is $48.25, how much should she tip?
    14·1 answer
  • The number A of tablet computers sold (in millions) can be modeled by the function A=4.5t2+43.5t+17 , where t represents the num
    6·1 answer
  • A group of students is investigating how the addition of salt impacts the floatation of an egg in water. Four identical cups wer
    15·2 answers
  • Which statements accurately describe how to determine the y-intercept and the slope from the graph below?
    9·2 answers
  • Lines s and t are perpendicular. If the slope of line s is -5, what is the slope of line ?
    7·2 answers
  • Owen receives $10 and puts it into his savings account. He adds $0.50 to the account each day for a number of days, d, after tha
    5·1 answer
  • Find the volume of a right circular cone that has a height of 12.5 cm and a base with a circumference of 5.8 cm. Round your answ
    7·1 answer
  • suppose the commute times for employees of a large company follow a normal distribution. if the mean time is 18 minutes and the
    6·2 answers
  • Each gallon of paint covers $200$ square feet. I have to paint one side of a wall that is $12$ meters tall and $80$ meters long.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!