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
Naya [18.7K]
3 years ago
14

Suppose a basketball player has made 222 out of 428 free throws. If the player makes the next 2 free throws, I will pay you $12.

Otherwise you pay me $6. Step 2 of 2 : If you played this game 543 times how much would you expect to win or lose? Round your answer to two decimal places. Losses must be expressed as negative values.
Mathematics
1 answer:
KIM [24]3 years ago
3 0

Here ya go! Hope this helps!! :D

You might be interested in
10v2 + 50
Svetach [21]

Answer:

what is the question? probably describe the polynomial. okay. the polynomial 10v^2 + 50 is a quadratic (it is to the 2nd power) and a binomial (has 2 terms).

7 0
3 years ago
Explain how to find the vertex of 2x^2+12x+16
Elina [12.6K]

The vertex form:

y=a(x-h)^2+k\\\\(h,\ k)-vertex

Use (a+b)^2=a^2+2ab+b^2\qquad(*)


2x^2+12x+16=2(x^2+6x)+16=2(x^2+2(x)(3))+16\\\\=2(\underbrace{x^2+2(x)(3)+3^2}_{(*)}-3^2)+16=2((x+3)^2-9)+16\\\\=2(x+3)^2+(2)(-9)+16=2(x+3)^2-18+16\\\\=\boxed{2(x-(-3))^2-2}\to h=-3,\ k=-2

<h3>Answer: (-3, -2).</h3>

Other method:

f(x)=ax^2+bx+c\\\\vertex:(h,\ k)\\\\h=\dfrac{-b}{2a},\ k=f(h)

We have

f(x)=2x^2+12x+16\\\\a=2,\ b=12,\ c=16

Substitute:

h=\dfrac{-12}{(2)(2)}=\dfrac{-12}{4}=-3\\\\k=f(-3)=2(-3)^2+12(-3)+16=2(9)-36+16=18-36+16=-2

<h3>Answer: (-3, -2).</h3>
5 0
3 years ago
Would I add them all toghether or minus them
Nataly_w [17]
You want the average?
add them all together and then divided by the number of events
5 0
3 years ago
6 m
dimulka [17.4K]

Answer:

51.63m^3

Step-by-step explanation:

The figure is made up of a rectangle, triangle and a semi circle

Area of the figure = Area of triangle + rectangle + semicircle

Area of the triangle = 1/2 * base * height

Area of the triangle = 1/2 * 3 * 5

Area of the triangle = 15/2

Area of the triangle = 7.5m^3

Area of the rectangle = Length * Width

Area of the rectangle = 6 * 5

Area of the rectangle = 30m^2

Area of the semicircle = πr²/2

Area of the semicircle = π(3)²/2

Area of the semicircle = 3.14(9)/2

Area of the semicircle = 3.14 * 4.5

Area of the semicircle = 14.13m^2

The area = 30 + 14.13+7.5

Area of the figure = 51.63m^3

7 0
3 years ago
Read 2 more answers
Determine the slope of the line that passes through (2, 2) and (5,8)
tangare [24]

Answer:2

Step-by-step explanation:

Slope = rise/run = (8-2)/(5-2) = 6/3 = 2

3 0
3 years ago
Other questions:
  • PLZZ CAN SOMEONE CHECK MY ANSWERS !!!
    12·1 answer
  • Plaining What was the purpose of the Continental Congress?
    6·1 answer
  • The First Answer Will Be Marked Brainliest !!!!!!!
    13·1 answer
  • What number must be added to the expression below to complete the square?
    12·2 answers
  • What is the slope of the line whose equation is –48 = 2x − 8y? Help Meh
    11·2 answers
  • Please help ;-; what is the answer?
    10·1 answer
  • Green
    5·1 answer
  • What is the area of the triangle?<br> 10<br> 8<br> 12.8
    13·1 answer
  • Kittens in Mittesn!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • A representative sample of oak trees in a forest shows the trees to have a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!