6) One thousand tickets are sold at $1 each. One ticket will be randomly selected and the winner will
receive a color television valued at $398. What is the expected value for a person that buys one
ticket?
A) $0.60
B) $.40
C) -$0.60
D) -$1.00

Answers

Answer 1

Answer:

The answer would be -$0.60

Step-by-step explanation:

I just checked with my friend and we both got the same answer.


Related Questions

please help me, I’m very confused

Answers

Answer:

Step-by-Step:
(This is a right angle which = 90°)

Set an equation up:
(x-4)+(2(x+6)) = 90
x-4+2x+12 = 90
3x+8 = 90
3x=82
x = 27.3333333333
x= 27.33

Parallelogram WXYZ.

WX = 13x + 15
YZ = 19x - 9

Find the values of x and y.

Answers

Answer:

Step-by-step

sum of the adjacent angles of parallelogram is supplementary.

Therefore,

Q + R = 180°

4y+7 + 10y-37 = 180°

14y - 30° = 180°

14y = 210°

y = 210°/14

y = 15°

Could not found X in the question.

Answer: 3.27

Step-by-step explanation:

Which of the following points are part of the solution set to the inequality
y ≤ −1\3 x +7
A.
(-9, 1)

B.
(3, 13)

C.
(12, -4)

D.
(3, 7)

Answers

Answer:

45

St45-by-step explanation:

Please answer this for me

Answers

the value of the equation is A because there is 6 blocks right and a block that’s 120 so it’s p6 = 120

Answer:

6+p=120

Step-by-step explanation:

p=14 and thats because there are 6 p and 6+14 is 20 right, and 20x6 is 120 :D hope you understood me

A lottery game requires that 3 different numbers are picked from 1 to 9 if someone picks all 3 winning numbers the person wins 9 million complete parts a and b

Answers

i need the questions!!

1/8+ c = 4/5
27/20 = c

Answers

Answer: the answer will be for c is 27 over 40

Step-by-step explanation:

50 POINTS FOR THIS IF ANYONE CAN GIVE ME A DECENT ANSWER AND BRAINIEST ANSWER

help me sketch the graph of x/4 + y/-3 = 1?

give me a reason why you put a mark there on graph thanks.
PLEASE

Answers

Go from 1x down 3 and right 4

Then draw a line connecting it

PRETTY MUCH A FREE BRAINLIEST IF UR RIGHT, GOOD LUCK :D. Value of x is greater than or equal to 14

Options:

x>14

x<14

x≥14

x≤14

Answers

Answer:

3rd choice down. . . . . . .

x≥14  plz give me brainlyest

Help for brainiest
please explain how you got it :D it would help so I can understand how to do the rest

Answers

Answer:

Option D

Step-by-step explanation:

Formula to use: V=[tex]\frac{1}{2}(b*a)*h\\[/tex]

b=base of triangle   a=altitude of triangle  h=height of prism

Doing [tex]\frac{1}{2}(b*a)[/tex] is essentially finding the area of the triangle and after multiplying by h will give you the volume of the triangular prism.

Solve: V = [tex]\frac{1}{2}(3*3)*7[/tex]  or option D

Ps. Altitude is perpendicular or 90 degrees to the side I used for the base, so it wouldn't be option C.

The width of the rectangle below is 9 cm, and its length is 17
cm. What is its area?
Its area is _ cm?

Answers

Answer:

Area=153 cm²

Step-by-step explanation:

Length × Width= Area

17×9=153

Answer:

153

Step-by-step explanation:

Area= length x width

area= 17 x 9

please help me asap ​

Answers

Answer:

add the two bases together: 19.5 + 14.5 = 34 x 8 (height) = 272 divided by 2 (times half) = 136cm is your answer.

Formula of a trapezoid:

Base 1 + Base 2 times height times height (basically dividing by 2)

What is the value of x in the figure below?

Answers

Answer:

x = 25°

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180°

The given triangle is a right triangle which means one of its angle has a measure of 90°

since thd other angle is given as 65 to calculate x we just add the given measures and subtract it from 180

90° + 65 + x = 180

155 + x = 180 subtract 155 from both sides

x = 25°

james jogged around the track 0.68 hours at an average speed 28.9 miles per hour how far did he jog?

Answers

Answer:

Step-by-step explanation:

0.68hr(28.9mi/hr)=19.652mi

ramu and ravi borrowed rs 8000​

Answers

Answer: Rs. 11,520

Step-by-step explanation:

As the method of compounding is not stated, the default of simple interest will be used.

Simple interest is a fixed amount that is paid over the course of the loan and is based on the original amount borrowed.

Formula is:

Amount owed = Amount borrowed * ( 1 + rate * time)

= 8,000 * ( 1 + 8% * 5.5 years)

= 8,000 * 1.44

= rs 11,520

What is the sum?
х 3
+
X+3 X+ 3
+
X+ 3
اله اثر)
X+5
X + 3
X+5
3x+27
6x
X+3

Answers

Answer:

there is no question like that

Step-by-step explanation:

are you fooling AROUND

A virus has infected 400 people in the town and is spreading to 2.5% more people each day.
Write an exponential function to model this situation, then find the number of people that will be
infected in 10 days.

Answers

Answer:

3725 infected people in 10 days

Step-by-step explanation:

that is the answer

Can someone please help me with this

Answers

9514 1404 393

Answer:

  360°

Step-by-step explanation:

The sum of exterior angles of any convex polygon is 360°.

__

You can see this if you draw each external angle, then reduce the side lengths of the polygon to zero. You will see that the angles add up to one full turn, or 360°.

The owner of a restaurant is concerned about customers who ask for a water cup when placing an order but fill the cup with a drink from the beverage fountain instead of filling the cup with water. The owner randomly selected 90 people who order a water cup and found that 21 of those customers filled the cup with a soft drink.a. Construct and interpret a 95 percent confidence interval for the proportion of all customers who, having asked for a water cup when placing an order, will fill the cup with a soft drink from the beverage fountain. b. The owner estimates that each customer who asks for a water cup but fills it with a soft drink costs the restaurant $0.35. Suppose that in the month of June 2,500 customers ask for a water cup when placing an order. Use the confidence interval constructed in part (a) to give an interval estimate for the cost to the restaurant for the month of June from the customers who ask for a water cup but fill the cup with a soft drink.

Answers

Answer:

This is very confusing.

Can you try and make this a shorter question for me to answer?

Step-by-step explanation:

Hi i need help. I will give brainliest
I need help with #18

Answers

Period Pooh on god and then

Answer:

1. a

2.60

3.g

Step-by-step explanation:

Solve For X
(This is arcs and i could use some help)​

Answers

Answer:

x = - 4

Step-by-step explanation:

Since we are looking at a circle, we know that the sum of all arc angles should add up to 360°. This means that the following...

- 32x - 3 = 360 - 85 - 35 - 115

- 32x - 3 = 125

- 32x = 125 + 3

- 32x = 128

x = 128 / (-32)

x = - 4

The net of a rectangular prism is shown below. What is the total surface area of the prism in square centimeters?
A. 208 cm2

B. 96 cm2

C. 160 cm2

D. 144 cm2

Answers

Answer:

B.96

Step-by-step explanation:

Somebody HURRY I NEED HELP

Answers

Answer:

1/5^3

Step-by-step explanation:

5 ^ -3 = 1 / 5^3 = 1 / 125

AY
1500-
1400
1300
Optional: How much compound
interest is earned at 35 years?
(looks to be in the middle)
compound interest
Total amount (dollars)
1200
1100
1000
900
800
700
600
500
400
300
200
100
Optional: How much simple
interest is earned at 35 years?
(looks close to the whole number)
simple interest
(a) How much more compound
interest than simple interest is
earned after 35 years?
0
5 10 15 20 25 30 35 40 45 50
Number of years

Answers

ok but ok 56 years middle age kid

Answer:

How much compound interest is earned at 35 years? 850

How much simple interest is earned at 35 years? 600

How much more compound interest than simple interest is earned after 35 years? 250

Step-by-step explanation:

What is the difference in the number of mongolians living in urban and rural areas

Answers

53% of Mongolians live in urban areas while 43% of Mongolians live in rural areas, meaning more people live in urban areas rather then rural.

Difference means subtraction; in other words, the difference between data is calculated by subtracting the smaller value from the larger value.

The difference between the population living in the urban and the rural area of Mongolia are: 1195830

To continue, I will make the following observations dataset for Mongolians.

[tex]Population = 3.225\ million[/tex]

[tex]Rural = 31.46\%[/tex]

[tex]Urban = 68.54\%[/tex]

The difference (d) in the percentages is:

[tex]d = Urban - Rural[/tex]

[tex]d = 68.54\% - 31.46\%[/tex]

[tex]d = 37.08\%[/tex]

So, the actual difference (in numbers) is the product of the percentage difference by the population of Mongolia

i.e.

[tex]D = d * Population[/tex]

[tex]D = 37.08\% * 3.225\ m[/tex]

[tex]D = 1195830[/tex]

Hence, the difference between the population living in the urban and the rural area of Mongolia are: 1195830

Read more about differences (subtraction) at:

https://brainly.com/question/213283

Find the measure of the arc.
D
А
146°E
B
mĒDF = [?]°
Enter

Answers

Answer: 214

hope this helped.

The measure of the arc is 214 degrees

What is Circle?

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

The measure of the arc FE is 146 degrees.

Measure ED is 90 degrees.

To find the measure of the arc EDF we have to find the measure of DF.

146+90+x=360

236+x=360

Subtract 236 from both sides

x=360-236

x=124

Now let us find the arc measure EDF =Measure of ED + Measure of DF

=90+124

=214 degrees

Hence, the measure of the arc is 214 degrees

To learn more on Circles click:

https://brainly.com/question/11833983

#SPJ7

Which is the approximate solution to the system y= 0.5x + 3.5 and y= -2/3x + 1/3 shown on the graph?

Answers

Answer: 1. 4, 2. 1x.

Step-by-step explanation:

Determine the perimeter of a rectangle that is 10 inches long and 9 inches wide.
inches

Answers

Answer:

38

Step-by-step explanation:

2(l + b)

2(10 + 9)

2(19)

2*19

38

Perimeter formula: l + w + l +w. L represents length and w represents width. So the equation is 10 + 9 + 10+9. The answer is 58 inches. Oh

Terry’s garden is in the shape of a quarter-circle with radius 24 meters. What is the area of her garden?

Answers

Answer: 1809.56 let me know if it is right?

Step-by-step explanation:

Looking for help with some geometry questions today!

Please only answer if you know the answer and can support it by showing you work. If you have a comment or do not know the answer, tell me that in the comment section, do not answer the question. Don't take my points and I want take yours!

Anyways, please show all of you work and explain your thinking! Answer all 5 parts of this question! Good luck!

Answers

Answer:

A) Central angle has same value as intercepted arc

GD is the diameter ⇒ mGFED = 180°mDE + mGF = 180° - 90°mDE = 90° - mGF = 90° - 46° = 44°

B) Inscribed angle is half of the intercepted arc:

∠WTV = 1/2(90°) = 45°

C) Sum of angles of triangle is 180° and inscribed angle is half of the intercepted arc:

m∠RST = (180° - 67° - 102°/2) = 62°

D) Inscribed angle is half of the intercepted arc:

m∠HJK = 1/2(80° + 84°) = 62°mHJ = 2*81° - 84° = 98°

E) Tangent chord angle is half of the intercepted arc:

m∠XYZ = 1/2(188°) = 94°

I need help please anyone help me???????

Answers

It’s A, y^2/2x !!!!!!!!!!!
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