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
Flura [38]
3 years ago
8

Any one please help thank you

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
3 0
It is all of them but except (0,4)
You might be interested in
A game has an expected value to you of ​$100. it costs ​$500 to​ play, but if you win you receive​ $100,000 (including your ​$50
tekilochka [14]

Let X be a random variable denoting the amount of winnings in any given round of the game. There is some probability p of winning where P(X=99,500)=p, while P(X=-500)=1-p, assuming these are the only two possible outcomes. So we have

\mathbb E[X]=\displaystyle\sum_xxP(X=x)=99,500p-500(1-p)=100

100,000p-500=100\implies p=\dfrac3{500}=0.006

8 0
3 years ago
What adds to 8 but multiplies to -100?
Pavlova-9 [17]
Factors of -100
-1,100 or 1,-100
-2,50 or 2,-50
-4,25 or 4,-25
-5,20 or 5,-20
-10,10
now through trial and error we add these together until we get 8 which is...
none of these, are you sure that you have the correct numbers?
5 0
3 years ago
Read 2 more answers
Gillian purchased 25 books at the library book sale. Each hardcover book cost $1.50, and each paperback book cost $0.50. Gillian
stepan [7]
25-14=11 and 26.5-21=5.5
11 paperback books
3 0
3 years ago
Read 2 more answers
Make cos C the subject of the formula<br> C?= a? + b? - 2ab cos C
lara31 [8.8K]
<h3>Answer:  Choice E</h3>

Work Shown:

c^2 = a^2 + b^2 - 2ab\cos(C)\\\\c^2 + 2ab\cos(C) = a^2 + b^2\\\\2ab\cos(C) = a^2 + b^2 - c^2\\\\\boldsymbol{\cos(C) = \frac{a^2 + b^2 - c^2}{2ab}}\\\\

5 0
2 years ago
A sheet of glass has a density of 2.5 g/cm3. what is the density of the glass in kg/m3
asambeis [7]

Answer:

this is ez

Step-by-step explanation:

2.5 g converted to kg: 2.5 g x 1 kg/1000 g = 0.0025 kg = 2.5x10-3 kg

cm3 converted to m3: 1 cm3 x 10-6 m3/cm3 = 1x10-6 m3

Thus, the conversion of 2.5 g/cm3 to kg/m3 would be 2.5x10-3 kg/10-6 m3 = 2.5x103 kg/m3 = 2500 kg/m3

7 0
3 years ago
Read 2 more answers
Other questions:
  • A snow cone holder is a cone with diameter of 3 inches and a height
    7·1 answer
  • Is this correct if not help me
    5·1 answer
  • Whats the answer to n/2+5=3? and how is it done? btw the n/2 is a fraction
    9·1 answer
  • Three times a number plus 3 is 24 find the number
    10·1 answer
  • Use the draw a diagram strategy to solve. Corbin read of the pages in his book. He has 42 pages left to read. How many pages did
    13·1 answer
  • Helppp meee heheheheh
    7·1 answer
  • Describe how (2^3)(2^-4) can be simplified.
    12·2 answers
  • HELP<br> 1) Determine the sum of row 19 in Pascal's triangle
    5·2 answers
  • Math work pls help :)​
    12·1 answer
  • Anthony starts with $400 in his bank account. Over the course of a week, he withdraws $50, deposits $70, and withdraws $20. How
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!