Shaqquille's expected value is 0.56 points.
Step-by-step explanation:
Situations:
1) he makes 1st shot + he makes 2nd shot
P(A) = 0.4 · 0.4 = 0.16 ( 16 % )
2) he makes 1 st shot + he misses 2nd shot
P(B) = 0.4 · 0.6 = 0.24 ( 24 % )
3) he misses 1st shot and he has no more attempts
P (C) = 0.6 ( 60 %)
0.16 · 2 + 0.24 · 1 + 0.6 · 0 = 0.32 + 0.34 = 0.56
The expected value is 0.56 points.
Solve the system of equations x - 4y = 7
2x + y = 5
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Evaluate the expression
−1+(4/2(6−1))2
Answer:19
Step-by-step explanation:
−1+(
4
2
(6−1))(2)
=−1+2(6−1)(2)
=−1+(2)(5)(2)
=−1+(10)(2)
=−1+20
=19
Joe's total bill for pizza and soft drinks was $27.50. He left a
20% tip for their server. How much tip did he leave?
Answer:
$5.50
Step-by-step explanation:
100% of the total bill was $27.50
10% will be 100% divided by 10
10% = $27.50 ÷ 10
10% = $2.75
20% will be double 10%
20% = £2.75 × 2
20% = $5.50
A container built for transatlantic shipping is constructed in the shape of a right rectangular prism. Its dimensions are 7.5 ft by 11.5 ft by 3 ft. If the container is entirely full and, on average, its contents weigh 0.15 pounds per cubic foot, find the total weight of the contents. Round your answer to the nearest pound if necessary.
Considering the definition of right rectangular prism and its volume, the total weight of the contents is 38.81 pounds.
Right rectangular prismA right rectangular prism (or cuboid) is a polyhedron whose surface is formed by two equal and parallel rectangles called bases and by four lateral faces that are also parallel rectangles and equal two to two.
Volume of right rectangular prismTo calculate the volume of the rectangular prism, it is necessary to find the product of its dimensions, or of the three edges that converge at a certain vertex.
That is, to calculate the volume of a rectangular prism, multiply its 3 dimensions: length×width×height.
Volume of the containerIn this case, you know that:
the dimensions of the container built are 7.5 ft by 11.5 ft by 3 ft. the container is entirely full and, on average, its contents weigh 0.15 pounds per cubic foot.So, the volume of the container is calculated as:
7.5 ft× 11.5 ft× 3 ft= 258.75 ft³
Then, the total weight of the contents is calculated as:
258.75 ft³× 0.15 pounds per cubic foot= 38.8125 pounds≅ 38.81 pounds
Finally, the total weight of the contents is 38.81 pounds.
Learn more with this similar problems:
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HELLLLPPPPPLPPOOLL no fake answers pls
Answer:
x = 11
Step-by-step explanation:
(3x + 28) + (5x + 52) + ( 2x - 10) = 180
(3x + 5x + 2x) + (28 + 52 - 10) = 180
10x + 70 = 180
10x = 180 - 70
10x = 110
x = 11
Answer:
x= 11
Step-by-step explanation:
(3x + 5x) + (5x+52) + (2x-10)= 180 (sum of anglea in a triangle)
10x+80-10= 180
10x+70=180
10x=180-70
10x=110
x=110÷10
x=11
16. Which of the following ordered pairs is found in the solution of inequality 3x + 5y ≤ 10?
a. (0,0)
b. (0,3)
c. (1,2)
d. (2,1)
17. Which of the following ordered pairs cannot be found in the solution of the inequality x + y ≥ 7?
a. (1,5)
b. (3,4)
c. (4,4)
d. (5,5)
18. Which of the following region represent the point in the solution of the inequality y > 1?
a. Above the line y = 1
b. Below the line y = 1
c. On and above the line y = 1
d. On and below the line y = 1
19. Which of the following regions represent the points in the solution of the inequality x ≤ 1?
a. Left of the line x = 1
b. On and left of the line x = 1
c. On and right of the line x = 1
d. Right of the line x = 1
20. although represent the boundary line of the graph of the inequality 2x + y < 5?
a. Dashed line
b. Solid line
c. None of the above
d. Cannot be determine
Help me please
Answer:
1 a
2 a
3 a
4 a
5 a
Step-by-step explanation:
All answers are A
Find the geometric mean of 8 and 253.
Answer:
2√506
Step-by-step explanation:
√8x253 = √2024 = √4x506 = 2√506
Could someone explain to me how to solve these questions?
Answer:
you combine the numbers that are the same and see the signs if it's positive with the negative, it's going to be negative
solve for brainliest please
Answer:
136 = 9x+10 (alternate interior angles for parallel lines m and n)
9x = 126
x = 14
Step-by-step explanation:
Stop by my you tube channel "Sciency Sergei". You may suggest a topic to discuss or problem to solve.
A. Quadrilateral
B. Parallelogram
C. Rhombus
D. Rectangle
E. Square
F. Trapezoid
G. Isosceles
H. Kite
Thabo rounded the number to the nearest 5. His answer was 340. Write down 2 possible number for the actual number of marbles
Answer:
Two possible values: 339 and 341.
Step-by-step explanation:
Any number that satisfies 335<x<345
Can someone answer my earlier question in math its 20 points
Answer:
Sure I already reviewed it rn so once I have the answer I'll answer it on that page:)
Step-by-step explanation:
The width of a rectangle is 4 inches, and the length is 9 inches, what is the length of a side to a square that has the same area as a rectangle
Answer:
36
Step-by-step explanation:
9x4=36
In a scale drawing, a sofa is 3 inches long, if the actual length of the sofa is 5 feet long, find the scale factor.
Answer:
Whats the square unit???
Step-by-step explanation:
The length of a rectangle is 5 more than the width. The perimeter is 120. What is the length, width, and area? Please HELP
Answer:
l = 32.5 units, w= 27.5 units, A = 893.75 units²
Step-by-step explanation:
width is w
length is l = 5+w
P = 2( l+w) , substitute l for 5+w
P = 2(5+w+w)
P = 2(5+2w)
P = 10 +4w
P = 120
10 +4w = 120
4w = 120-10
4w = 110
w= 110/4
w= 27.5 units
l = 5+w = 5+ 27.5 = 32.5 units
A = l*w = 27.5 * 32.5 = 893.75 units ²
Please help!!!!!
Find the midpoint of the line segment using the given endpoints.
1. (5,0), (1,4)
2. (-9, 3), (7, -8)
3. (-2, 9), (-7, 7)
4. (5, 10), (-3, 6)
3)
[tex]~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-2}~,~\stackrel{y_1}{9})\qquad (\stackrel{x_2}{-7}~,~\stackrel{y_2}{7}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ -7 -2}{2}~~~ ,~~~ \cfrac{ 7 + 9}{2} \right)\implies \left( \cfrac{-9}{2}~~,~~\cfrac{16}{2} \right)\implies \left( -4\frac{1}{2}~~,~~8 \right)[/tex]
I need help please help me !!!!
Answer:
C
Step-by-step explanation:
hope this helps :)))))
Find the diameter of a circle with the circumference of 8 pi
Answer:
The diameter of the circle is about 2.546 units
Step-by-step explanation:
[tex]C=\pi d\\\\8=\pi d\\\\\frac{8}{\pi}=d\\ \\d\approx2.546[/tex]
Answer:
7.9999999999942?
Step-by-step explanation:
8 x π is 25.1327412287
Diameter = C / π so 7.9999999999942
mark brainliest? ;)
Rearrange each of the following formula so the pronumeral in the bracket becomes the subject of the equation
9x+3y-27=0
(Y)
Answer:
y = 9 - 3x
Step-by-step explanation:
9x + 3y - 27 = 0 ( add 27 to both sides )
9x + 3y = 27 ( subtract 9x from both sides )
3y = 27 - 9x ( divide through by 3 )
y = 9 - 3x
221x3 + 154x2 + 228x + 41) / (17x + 4)
help?
The area of a sector of a circle with a central angle of 75° is 12cm. Find the radius of the circle.
Do not round any intermediate computations. Round your answer to the nearest tenth.
[tex]\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360}~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ A=12\\ \theta =75 \end{cases}\implies 12=\cfrac{(75)\pi r^2}{360}\implies 12=\cfrac{5\pi r^2}{24} \\\\\\ 288=5\pi r^2\implies \cfrac{288}{5\pi }=r^2\implies \sqrt{\cfrac{288}{5\pi }}=r\implies 4.3\approx r[/tex]
The perimeter of a square window is 148 inches. How long is each side?
If chicken costs 10¢ per ounce and grain costs 1¢ per ounce, how many ounces of each should
Ruff use in each bag of dog food to minimize cost?
The cost of the chicken and the grain are illustrations of linear programming
The minimized cost is 12¢
How to determine the minimized costRepresent the number of chicken with x and the number of grain with y.
So, the objective function is
Min Z = 10x + y
The constraints are not given.
So, the function cannot be minimized.
However, assume the minimum feasible values of x and y are (1,2), the minimized cost would be:
Z = 10 * 1 + 2
Z = 12
Hence, the minimized cost is 12¢
Read more about linear programming at:
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The length of a rectangle is 2 centimeters longer than its width.
If the perimeter of the rectangle is 64 centimeters, find its length and width.
Answer: 15
Step-by-step explanation:
Let the length of the width = w.
Then, the length of the length is w + 2.
The perimeter of a rectangle is 2*length + 2*width.
Therefore, 2*(w+2) + 2*w = 64
2w + 4 + 2w = 64
4w + 4 = 64
4w = 60
w = 15
What is the y-intercept of the graph of y = 2.5'?
a. 2.5
b. 1
a
C.
0
d. -1
PESERVED
Answer:
a. 2.5..... I believe but you should get other answers
Write the inequality:
Two less than twice a number is less than a half.
Answer:
2x-2<1/2
Step-by-step explanation:
when the problem says "two less than" it means we are subtracting 2 from something, in this case, that something is "twice a number" as the problem states. So we would write 2x where x is a variable that represents any number so we have 2x-2<1/2.
Malaya creates a password as follows: letter, number, letter, special character, number Assuming that there are 12 special characters, if you were trying to guess Malaya’s password, what is the most guesses that you would have to make? a. 702,000 b. 811,200 c. 205,476,480 d. 254,803,968.
Answer:
✅ B. 811,200edgen
Answer:
B
Step-by-step explanation:
got it right on edge
The average annual salary of a professional football player has increased exponentially, according to the data in the
table.
Professional Football Player
Year Average Salary
2000 $1,116,000
2005
$1,400,000
2010 $1,900,000
2015 $2,447,000
2020 $3,193,000
What is the best prediction of the average annual salary of a professional football player in 2025?
$4,166,000
$3,400,000
$4,696,000
$3,712,000
The best prediction of the average annual salary of a professional football player in 2025 is $4,166,000
Exponential functionAn exponential function is in the form:
y = abˣ
Where y,x are variables, a is the initial value of y and b is the multiplication factor.
Let y represent the average annual salary, x years since 2000, hence, from table:
At (2000, 1116000), that is (0, 1116000):
1116000 = ab⁰
a = 1116000
At (20, 3193000):
3193000 = 1116000(b)²⁰
b = 1.05
The salary in 2025 ( x = 25) is:
y = 1116000(1.05)²⁵ = 4152719.5
The best prediction of the average annual salary of a professional football player in 2025 is $4,166,000
Find out more on exponential function at: https://brainly.com/question/12940982
Find 3 ratios that are equivalent to the given ratio. 8:36
Answer:
4:18
2:9
Step-by-step explanation:
please give brainliest
Un club de football decide de vendre des tee-shirts
Answer:
1) the purchase price
(4.30+1.45)*2000
5.75*2000
11500€
2) the profit
(1750*10.50+(2000-1750)*8.50)-11500
18375+2125-11500
9000€
Step-by-step explanation:
