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
chubhunter [2.5K]
3 years ago
10

Please help! Correct answers only!

Mathematics
1 answer:
DaniilM [7]3 years ago
5 0

Answer:

<em>" Expected Payoff " = $ 6.70</em>

Step-by-step explanation:

Consider the steps below;

Probability of Winning the 550 Dollar Prize - 1 / 200,\\Probability * Money Won = " Expected Payoff " For The 550 Dollar Prize,\\\\1 / 200 * 550,\\" Expected Payoff " - 2.75 Dollars,\\\\Probability of Winning the 510 Dollar Prize - 1 / 200,\\\\1 / 200 * 510,\\" Expected Payoff " - 2.55 Dollars,\\\\Probability of Winning the 280 Dollar Prize - 1 / 200,\\\\1 / 200 * 280,\\" Expected Payoff " - 1.4 Dollars,\\\\

Conclusion ; Expected Payoff = 6.70 Dollars

You might be interested in
A recursive rule for a geometric sequence is a1=8;an=3/4an−1 .
Illusion [34]
8(3/4)^n-1 i hope this help....
3 0
4 years ago
Read 2 more answers
The ratio of tulips to other flowers in a garden is 3:5. What percent of the flowers in the garden at tulips.
Lyrx [107]
62.5 is the correct answer :)
4 0
3 years ago
Read 2 more answers
Find CD, given that point G is the centroid of
andrey2020 [161]

let's recall that a Centroid in a triangle cuts the Medians into a 2:1 ratio, or namely CG : GD are in a 2: 1 ratio, we can also look at it that the side CD is 2/3 of CD whilst GD is 1/3 of CD, so

CG=\cfrac{2}{3}CD\implies 17.7=\cfrac{2CD}{3}\implies 3(17.7)=2CD \\\\\\ \cfrac{3(17.7)}{2}=CD\implies 26.55=CD

7 0
2 years ago
What is the volume of a sphere with a radius of 5.9 in, rounded to the nearest tenth of a cubic inch?
Lynna [10]

\textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3}~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=5.9 \end{cases}\implies V=\cfrac{4\pi (5.9)^3}{3}\implies V\approx 860.3~in^3

7 0
2 years ago
$2,000 loan at 8% for 5 years.
Harman [31]

<u>Answer:</u>

  • $2,800 = Principle + Interest

<u>Step-by-step explanation:</u>

Using PRT/100, let's find the interest.

  • => 2,000 x 8 x 5/100
  • => 20 x 8 x 5
  • => $800

<u>Conclusion: </u>

Therefore, the interest plus principle is 2,000 + 800, which is $2,800.

Hoped this helped.

BrainiacUser1357

8 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve for x in the equation (2x +5)(6x - 1)=120
    8·1 answer
  • URGENT! WILL MARK BRAIN!
    14·2 answers
  • Write an integer that represents a bank withdrawl of $50.
    11·1 answer
  • Enter the value of the exponential expression 5 0 .
    10·1 answer
  • 2. A spy uses a telescope to track a rocket launched vertically from a launch pad 6 km away. The rocket travels upwards at a vel
    5·1 answer
  • Prove that sec^2θcosec*2θ-2-cot^2θ=tan2θ
    10·1 answer
  • Find the sum of the first 7 terms of the following series, to the nearest integer. 125,50,20,...
    9·1 answer
  • HELPPP! I need step by step!
    12·2 answers
  • jacket is on sale at 15% off the original price of $68. based on this sale how much money will he save
    5·1 answer
  • a bag contains 3 red marbles 4 green marbles and 2 black marbles. what is the probability of a red marble being pulled from the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!