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
mart [117]
3 years ago
10

One thousand raffle tickets are sold at $2 each. Six prizes will be awarded, one first prize worth $500, two second prizes worth

$300 and three third prizes worth $100. Oliver purchases one of the tickets. Find his expectation.
Mathematics
1 answer:
zvonat [6]3 years ago
8 0
Oliver would have a 1/1000 chance of getting $500, a 2/1000 chance of earning $300, and a 3/1000 in earning $1000. He would have a 994/1000 chance of making no money back
You might be interested in
The distance from first base to third base is 1.4times the distance from home plate to third base, which is k feet. REPRESENT TH
geniusboy [140]

Answer:

1.4 times k

Step-by-step explanation:

If k feet is the distance from home plate to third base, and the distance from first base to third base is 1.4 times the previous value, then

distance from first base to third base = 1.4 * k or 1.4 times k

If, for example, k=90 feet, then from first to third base there are

1.4*90=126 feet

4 0
3 years ago
The graph of a quadratic function intercepts the x-axis in two places and the y-axis in one place.
solmaris [256]

The true statement about the quadratic function is that it has two distinct real zeros

<h3>How to interpret the quadratic function?</h3>

The given parameters are:

  • x-intercepts = 2 i.e. intercepts the x-axis in two places
  • y-intercept = 1 i.e. intercepts the y-axis in one place

The first highlight above means that, the function can be represented as:

y = a(x - x1)(x -x2)

Where x1 and x2 are the x-intercepts

This also means that the quadratic function has two distinct real zeros

Read more about quadratic functions at:

brainly.com/question/7323175

#SPJ1

4 0
2 years ago
Five snails are having a race. The snail's speeds are given in the table. Which two snails are going the same rate of speed?
skad [1K]

Answer:

2 1/5 for alice

4 3/14 for Bert

5 for Carl

5 for Eva

5 1/2 for Dennis

Carl and Eva

Step-by-step explanation:

brainliest please

7 0
3 years ago
Rani rai sold two typewriters at Rs 1980 each . if the gained 10% in one and lost 10% in other ' find the gain or loss percentag
PilotLPTM [1.2K]

Answer:

sorry to hear about this friends and respective people and teachers who are in a position

8 0
3 years ago
A school district needs 3 teachers for every 70 children. They expect to have 14,700 children in the district next year. At this
zzz [600]
They need 18 more teachers.
Set the problem up as a ratio.
 3           x
----  =  -------
70       14,700

70 x = 44,100
     x = 630

The district already has 612 teachers. So, 630 - 612 = 18 more needed.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Greg reads 40 pages in 20 minutes. How many pages per minute does Greg read?
    9·2 answers
  • What is 3 root of 384?
    12·1 answer
  • Find the reference angle for the given angle. Show your work. -404°
    8·2 answers
  • Find the value of X. Please help ASAP!! I have no idea how to do this and I have to have it done soon!!
    14·1 answer
  • )) Layla buys a cookie sheet costing $3.22. She gives the cashier $5.00. The cashier gives
    12·1 answer
  • 3(x + 3) + 10
    10·2 answers
  • BCDE is a parallelogram.<br>What is the measure of &lt;BEC​
    15·1 answer
  • Jason purchased 3 popcorns and 2 soft drinks for a total of $15.50.
    9·1 answer
  • At Garland School,
    9·1 answer
  • Fill in the blank: In data analytics, a _____ refers to all possible data values in a certain dataset
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!