The point guard has to decide whether to shoot a three-point attempt or pass the ball to another player for a two-point shot. The point guard has a 30% success rate for three-point shots, while the teammate has a 48% success rate for two-point shots.
To determine the best option, we can compare the expected values for each decision. Here's a step-by-step explanation:
1. Calculate the expected value of the point guard's three-point attempt:
- Success rate: 30% (0.3)
- Point value: 3
- Expected value: 0.3 (3 )= 0.9
2. Calculate the expected value of the teammate's two-point shot:
- Success rate: 48% (0.48)
- Point value: 2
- Expected value: 0.48 (2) = 0.96
3. Compare the expected values:
- Three-point attempt: 0.9
- Two-point shot: 0.96
Since the expected value of the teammate's two-point shot (0.96) is higher than the point guard's three-point attempt (0.9), it would be a better decision for the point guard to pass the ball to the teammate for a two-point shot.
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A lender has arranged to finance the construction of the Yahooville Recreation Centre. The project will take two years to complete at a total cost of $44 million. The lender will provide $11 million in financing
now, $22 million at the end of month 6, and $11 million at the end of 12 months
. If the current market rate is 7% per annum, compounded semi-annually, what is the present value of the loan, rounded to the nearest dollar?
(1) $41,449,827
(2) $39,011,602
(3) $38,870,767
(4) $42,524,656
The present value of the loan is approximately 4. $42,817,078.
The present value of a loan is the current worth of all future cash flows associated with the loan. To calculate the present value of the loan, we need to discount each cash flow to its present value using the market rate of 7% per annum, compounded semi-annually.
Let's break down the cash flows:
1. $11 million is received now and has no discounting since it's already in present value.
2. $22 million is received at the end of month 6. We need to discount it to its present value. Since it's six months in the future, we need to calculate the present value of $22 million in six months at a rate of 7% per annum, compounded semi-annually.
3. $11 million is received at the end of 12 months. We need to discount it to its present value. Since it's one year in the future, we need to calculate the present value of $11 million in one year at a rate of 7% per annum, compounded semi-annually.
To calculate the present value, we can use the formula:
PV = FV / (1 + r/n)^(n*t)
Where:
PV is the present value,
FV is the future value,
r is the interest rate,
n is the number of compounding periods per year, and
t is the number of years.
Let's calculate the present value of each cash flow:
1. PV of $11 million received now = $11 million
2. PV of $22 million received in six months:
PV = $22 million / (1 + 0.07/2)^(2*0.5)
PV = $22 million / (1.035)^(1)
PV ≈ $21,233,298
3. PV of $11 million received in one year:
PV = $11 million / (1 + 0.07/2)^(2*1)
PV = $11 million / (1.035)^(2)
PV ≈ $10,583,780
Now, let's add up the present values of each cash flow to find the total present value of the loan:
Total PV = $11 million + $21,233,298 + $10,583,780
Total PV ≈ $42,817,078
Rounded to the nearest dollar, the present value of the loan is approximately $42,817,078.
Based on the provided answer choices, the closest option to the calculated present value is (4) $42,524,656.
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(a) Let a > 0 be given. Show that if f is continuous at 3 € [a,b], then it is Q-continuous at & as well. Explain how it follows that Da CD. (b) Show that if f is not continuous at x, then f is not a-continuous for some a > 0. Now, explain why this guarantees that OO D=U dan where an = 1/n. n=1
The \(|f(an) - f(am)| < ε\). This is a contradiction, which implies that
OO = U dan. Q-continuity is also known as uniform continuity.
We know that if f is a continuous function on the interval [a, b], it must also be uniformly continuous on the same interval. Let's take ε > 0. Since f is continuous at 3, there is a δ > 0 such that
\(x - 3| < δ = > |f(x) - f(3)| < ε / 2\)
Let's pick an arbitrary x' in the interval (3 - δ, 3 + δ). This means that f is uniformly continuous on the interval [3, b], which implies that DaCD. This implies that
\(|x' - x| < a = δ / 2\). Therefore, x' is not in the interval (x - a, x + a). Hence, f is not a-continuous for a = δ / 2 > 0. Now, let's consider an = 1 / n. Suppose that OO ≠ U dan. Therefore, there exists a natural number N such that |an - am| < δ / 2 for all m, n ≥ N
Using the triangle inequality, we can write:
\(|f(an) - f(am)| < = |f(an) - f(x')| + |f(x') - f(x)| + |f(x) - f(am)|\)
Since |an - am| < δ / 2, we know that an and am are both in the interval
\((x - δ / 2, x + δ / 2)\).
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5. a rectangular carpet is 3m wide and 7m long. find the area of the carpet in square metres.
Answer:
21m²
Step-by-step explanation:
area = length X width
= 7 X 3
= 21m²
How do you solve this?
Look at attached file please...I'm really confused!
Answer:
X=18, Y=6
Step by Step Explanation:
This is a little long winded.. Let's solve for Y first.
First looking at the problem, you can note a few things. First of all, there is an Isosceles triangle, and there is an equilateral triangle. Where they connect, there is a 90° angle.
Now, all equilateral triangles have the same angle measurement. 60°. Now, if you look where the right angle is, it is showing a 60° angle, a total of 90°, and an unknown area. So simply subtract. 90-60=30. Divide that by 5, and you have your answer of 6.
Now let's solve X. X is very simple. On an isosceles triangle, the two top sides are the same length. And one of the top sides is the same size as the equilateral triangle. And on equilateral triangles, all sides are the same.
So the 11 transfers over to the X side. So let's make a small equation. 11=X-7. To make it even, let's add 7 to both sides. 11+7=X+7-7. Simplify to get 18=X, which is your answer.
Answer:
X=18 y=6
Step-by-step explanation:
explain and solve
In a bag of plain M and M's Yellow 20% red 20% orange 10% blue 10% green 10% brown 30%
Three M and M's are chosen give the probabilities
1. none are red
2. The third one is the first one that is yellow.
Answer:
1) P(none are red) = 51.2%
2) P(third one is the first one that is yellow) = 12.8%
Step-by-step explanation:
We are given;
P(Yellow) = 20% = 0.2
P(red) = 20% = 0.2
P(Orange) = 10% = 0.1
P(Blue) = 10% = 0.1
P(green) = 10% = 0.1
P(brown) = 30% = 0.3
1) Probability that one is not red is;
P(one not red) = 1 - P(red)
P(one not red) = 1 - 0.2
P(one not red) = 0.8
Since 3 are selected, we will apply multiplication rule for independent events to get;
P(none are red) = 0.8 × 0.8 × 0.8
P(none are red) = 0.512
P(none are red) = 51.2%
2) To find the probability, that the third one is the first one that is yellow, we will use multiplication rule for independent events to get;
P(third one is the first one that is yellow)
= (1 - P(Yellow)) × (1 - P(Yellow)) × P(Yellow)
P(third one is the first one that is yellow) = (1 - 0.2) × (1 - 0.2) × 0.2
P(third one is the first one that is yellow) = 0.128
P(third one is the first one that is yellow) = 12.8%
ANSWER ASAP PLS..........
The length of one leg of the right triangle is 5√10
How to find the leg of a right triangle?The leg of a right triangle can be found as follows;
Therefore, using trigonometric ratios,
sin 45 = opposite / hypotenuse
sin 45 = x / 10√5
1 / √2 = x / 10√5
cross multiply
10√5 = x√2
divide both sides by √2
x = 10√5 / √2
x = 10√5 / √2 × √2 / √2
x = 10√10 / 2 = 5√10
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Zoe is decorating the outside of a box in the shape of a triangular prism. The figure
below shows a net for the box.
15 ft
12 ft
12 ft
17 ft
13.89 ft
13.89 ft
What is the surface area of the box, in square feet, that Zoe
decorates?
The surface area of the box, in square feet, that Zoe decorates is 430.35 square feet
The surface area of the boxTo determine the surface area from the net of the box, we simply calculate the area of each shape.
From the given figure, we have the following shapes and dimensions:
Rectangles: 15 ft by 12 ft and 13.89 ft by 15 ftTriangle: Base = 12 ft and Height= 7 ftThe area is then calculated using:
Area = Areas of the rectangle + Area of the triangle
So, we have:
Area = 15 * 12 + 13.89 * 15 + 0.5 * 12 * 7
Evaluate the sum of products
Area = 430.35
Hence, the surface area of the box, in square feet, that Zoe decorates is 430.35 square feet
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Answer:577.35 square feet
Step-by-step explanation:
♀️
how would i go about simplifying (x+h)^3?
Does anyone have the end of semester test for Plato course geometry semester b v5.0
The reqired equation will be :|C-78|=2.5 which we use to find the minimum or maximum amount
we have to determine the equation which can be used to find the minimum or maximum amount, c, of chocolate chips that he can weigh out.
From the question statement, we can easily the information that
Sam tends to use an industrial kitchen to bake several batches of his famous chocolate chip bars.
Also, it is mentioned that he needs to weigh out 78 ounces of chocolate chips, plus or minus 2.5 ounces.
The equation is |C-78|=2.5
Hene, the required equation will be :|C-78|=2.5
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I need help with this question
Answer:
18 is the answer
Step-by-step explanation:
because you times 2 my 9
Answer:
18
Step-by-step explanation:
9 x 2 9 + 9 ? u good people ?
Sally's dog boarding service currently has 4 Great Danes, 6 golden retrievers, 24 mastiffs, and 12 Doberman pinschers. What is the ratio of Great Danes to the total number of dogs at Sally's boarding service? A. 2:23 B. 6:23 C. 23:2 D. 23:6
Answer:
1:24
Step-by-step explanation:
add all the dogs then divide it by 2
and get 1:24
two hikers travel 8 mi southeast and then 6 mi east. find the hikers distance and bearing from their starting point at this time
The hiker's distance and bearing from their starting point are approximately 7.155 miles and 28.07°, respectively.
Given that two hikers travel 8 mi southeast and then 6 mi east, we are to find the hikers distance and bearing from their starting point at this time.Long ExplanationThe bearing of the hiker refers to the angle between the hiker's direction and North. So, let us assume that the hiker has initially moved at a direction East, as shown below:We are given that the hiker has traveled 8 miles to the southeast.
Therefore, from the diagram, the distance traveled in the East direction is 8 sin(45) miles, and the distance traveled in the South direction is 8 cos(45) miles. East = 8 sin(45) = 8/√2 = 4√2 miles South = 8 cos(45) = 8/√2 = 4√2 miles We are then told that the hiker travels 6 miles east, from the last position.
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Here is an equation that is true for all values of x: 6(x + 3) = 6x + 18. Londyn saw this equation and says she can tell 18( x + 3) + 32 = 3(6x + 18) + 32 is also true for any value of x. How can she tell? Explain your reasoning.
We need to decide whether the given equations are always or never true for values of x .The given equations are ,
\(x - 12 = x + 1\)solve out for x,
\(\longrightarrow x -x =12+1\\ \)
\(\longrightarrow 0 =13\\ \)
This can never be true. Hence the equation is never true for any values of x.
\(x + \frac{3}{4} = x - \frac{3}{4} \)solve out for x,
\(\longrightarrow x -x =\dfrac{3}{4}+\dfrac{3}{4}\\ \)
\(\longrightarrow 0=\dfrac{3}{2}\)
This can never be true. hence the equation is never true for any values of x.
\(4(x + 3) = 8x + 12 - 4x\)solve out for x,
\(\longrightarrow 4x +12=8x+12-4x\\\)
\(\longrightarrow 4x -8x +4x =12-12\\\)
\(\longrightarrow 0=0\)
hence this equation is true for all values of x.
\(2x - 8 - x = x - 8\)solve out for x,
\(\longrightarrow 2x -x -x =8+8\\ \)
\(\longrightarrow 0=0 \)
hence the equation is true for all values of x.
\(2(x + 5) + 3x = 5(x - 5)\)solve out for x,
\(\longrightarrow 2x +10+3x =5x-25\\ \)
\(\longrightarrow 5x -5x =-25-10\\\)
\(\longrightarrow 0 =-35\)
This can never be true. hence the equation is never true for any values of x.
and we are done!
Need Help here Please!
Answer:
Step-by-step explanation:
To solve the given equation \(\sf x - y = 4 \\\), we can perform the following calculations:
a) To find the value of \(\sf 3(x - y) \\\):
\(\sf 3(x - y) = 3 \cdot 4 = 12 \\\)
b) To find the value of \(\sf 6x - 6y \\\):
\(\sf 6x - 6y = 6(x - y) = 6 \cdot 4 = 24 \\\)
c) To find the value of \(\sf y - x \\\):
\(\sf y - x = - (x - y) = -4 \\\)
Therefore:
a) The value of \(\sf 3(x - y) \\\) is 12.
b) The value of \(\sf 6x - 6y \\\) is 24.
c) The value of \(\sf y - x \\\) is -4.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
How do I solve this?
Answer: \(\frac{4s^2 -56s+196}{\pi}\)
Step-by-step explanation:
\(P=4s \implies C+4s=28\\\\\implies C=28-4s\\\\\implies r=\frac{28-4s}{2\pi}=\frac{14-2s}{\pi}\\\\\therefore f(s)=\pi \left(\frac{14-2s}{\pi} \right)^2\\\\=\pi \cdot \frac{196+4s^2 -56s}{\pi^2}\\\\=\frac{4s^2 -56s+196}{\pi}\)
Calculate the payoff of this scenario:
You flip a coin, if it is Heads, you win $179; and if it is Tails, you lose $137.
Answer:
On average, you can expect to win $21.00 in this scenario.
Step-by-step explanation:
The expected value of this scenario can be calculated as follows:
Expected value = (Probability of Heads x Payoff of Heads) + (Probability of Tails x Payoff of Tails)
The probability of getting Heads or Tails is both 0.5 (assuming a fair coin). Therefore:
Expected value = (0.5 x $179) + (0.5 x -$137)
Expected value = $89.50 - $68.50
Expected value = $21.00
Therefore, on average, you can expect to win $21.00 in this scenario. However, it's important to note that this is just an average and that in any given flip, you could win or lose the full amount.
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why do you think a compass needle always points north? (write your initial ideas. it is ok if you are unsure about them.)
The compass needle always points north because it is magnetic north pole.
Earth has magnetic field due to magnetic elements present in Earth's core in molten form. They are assumed to be in the form of giant bar to ease the calculations concerning magnetic field and polarity. The assumptions are geographic south pole harbours magnetic north pole and vice versa for the opposite pole.
So, we know that like poles attract each other and unlike poles repel each other. The north end of magnetic needle will point towards the magnetic south pole which is geographic north pole. Thus, we see compass needle directed to North pole.
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this is kind of tricky for me to answer,please help! I will make you Brainliest!
Answer:
Im not too sure because I haven't done this in a while but, I think the answer is 60cm, don't come at me if its wrong plssss
Step-by-step explanation:
if u divide it along the far left, closer to 12cm, u would have 2 rectangles. they would Both be close and If u added up 12cm and 12cm that would give you 24cm, and if you go to the other rectangle it would be 18 cm plus 18cm that would be 36cm. u do not multiply since it is perimeter and not area. Hope it helped!
Answer:
60 cm
Step-by-step explanation:
18+18+12+12
30+30
60
the 4 unknown sides we know that the 2 lengths equal 18 cm because both of them together are the same length as the base and the 2 widths add up to be 12 cm since it is the same size as the 12 cm width when added together if that makes sense
Hopes this helps
add xy+ 5yz - 2xz, 4yz + 3xy +5xz, xz +2xy + 3yz
On Maggie’s report card, she earned a 92 in reading, 95 in math, 88 in science, and 83 in social studies. What is Maggie’s average score? *
Answer: 89.5
Step-by-step explanation:
Answer:
89.5
Step-by-step explanation:
Since this is an average question, you have to add all four grades. You should get 358. Then you have to divide by four. You should get 89.5, and that would be your answer.
A 0.13
B 0.17
C 0.39
D 0.45
What is the range of an exponential parent function with base 2?
A. Nonnegative real numbers (y20)
B. Positive real numbers (y > 0)
C. All real numbers
D. Negative real numbers (y< 0)
Answer:
I think it's c all real number
Answer:
B. Positive real numbers (y > 0)
Step-by-step explanation:
Just took the quiz
Question 5 (5 points)
What is the volume of the right prism?
35 in.
37 in.
12 in.
40 in.
The volume of the right prism include the following: 8,640 in³.
How to calculate the volume of a rectangular prism?In Mathematics and Geometry, the volume of a rectangular prism can be calculated by using the following formula:
Volume of a rectangular prism = L × W × H
Where:
L represents the length of a rectangular prism.W represents the width of a rectangular prism.H represents the height or depth of a rectangular prism.Next, we would determine the area of the triangle at the base of the right prism as follows:
Base area = 1/2 × ( 36 × 12)
Base area = 1/2 × 432
Base area = 216 in².
Now, we can calculate the the volume of this right prism:
Volume = base area × height
Volume = 216 × 40
Volume = 8,640 in³.
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Which of the following is a solution for the equation 7x + 21 = 105?
105
15
84
12
Answer:
x= 12
Step-by-step explanation:
Simplifying
7x + 21 = 105
Reorder the terms:
21 + 7x = 105
Solving
21 + 7x = 105
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-21' to each side of the equation.
21 + -21 + 7x = 105 + -21
Combine like terms: 21 + -21 = 0
0 + 7x = 105 + -21
7x = 105 + -21
Combine like terms: 105 + -21 = 84
7x = 84
Divide each side by '7'.
x = 12
Simplifying
x = 12
Answer:
12
Step-by-step explanatio
given that logm 3=0.903,logm4=1.139 , and logm7=1.599, find logm4/m.
The value of logm 4/m is 1.139 - 2 logm m. This means that we can express logm 4/m in terms of other logarithmic values without finding the exact value of m.
Given that logm 3 = 0.903, logm 4 = 1.139, and logm 7 = 1.599. We are to find logm 4/m.
Using the properties of logarithm, we have,
logm 4/m = logm 4 - logm m
=1.139 - logm m .....................................(1)
Again, using the properties of logarithm, we know that:
logm 4 = logm (2 × 2)
= logm 2 + logm 2
= 1.139 = 2logm 2 ..................................(2)
Substituting equation (2) into (1) gives:
logm 4/m = 2logm 2 - logm
m = 2logm (2/m) ..................................................(3)
Using the property of logarithm once again, we know that:
loga b = logc b / logc a ............................................(4)
Substituting equation (4) into equation (3), we have:
logm 4/m = 2 logm 2 - logm
m= logm [(2/m)² / m] .............................................(5)
Now, we are to find logm 4/m by substituting the given values.
Using equation (2), we have:
logm 2 = (1.139)/2
= 0.5695
Using equation (5), we get:
logm 4/m = logm [(2/m)² / m]
logm 4/m = logm [4/m²m]
logm 4/m = logm 4 - logm
logm 4/m = 1.139 - 2 logm m
Therefore, by using the properties of logarithm, we have found that logm 4/m = 1.139 - 2 logm m. This means that we can express logm 4/m in terms of other logarithmic values without finding the exact value of m.
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three students, with different names, line up single file. what is the probability that they are in alphabetical order from front-to-back? express your answer as a common fraction.
The probability that three students, with different names, line up in alphabetical order from front-to-back can be expressed as a common fraction.
Explanation:
There are 3! = 6 ways in which the three students can line up in a single file. However, only one of these arrangements is in alphabetical order from front-to-back. Therefore, the probability of the three students lining up in alphabetical order is:
1/6
This can be expressed as a common fraction, indicating that there is only one favorable outcome out of six possible outcomes. Therefore, the probability of the three students lining up in alphabetical order is 1/6, or approximately 0.1667.
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Twice a certain number is tripled .
The resulting number is
Answer: 6x
Step-by-step explanation:
so consider x as the number,
twice of x= 2x
2x tripled= 2x*3
= (2*3)x
= 6x
A triangle has angle measures 23° and 35°. What is the measure of the third angle?
Answer:
122°
Step-by-step explanation:
All triangles have a total of 180°.
Angle 1 will be X
Angle 2 will be Y
Angle 3 will be z
180 - (x + y) = z
plsss give the ans which figure is write
Answer:
3.6 V and 34 mA
Step-by-step explanation:
What is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point (−4, −3)? y 3 = −4(x 4) y 3 = â€"one-fourth(x 4) y 3 = one-fourth(x 4) y 3 = 4(x 4)
The equation of the straight line, in point-slope form, is
\(y +3 = \frac{1}{4} ( x + 4)\)
we have , the required line is perpendicular to the given line.
Also let us take any two coordinates of the given line , like (-1 , 1 ) and
( 0 , -3) . So the slope (m₁) of given line = \(\frac{y2 -y1}{x2 - x1 }\)
m₁ = -4
as the required line is perpendicular to the given line so , we know
for two perpendicular lines
m₁ m₂ = -1
therefore , m₂ = 1/4
Now the required line passes through (-4,-3)
and the equation of straight line in point slope form is given by
\((y_{} - y_{1}) = m (x - x_{1} )\)
here m = 1/4
y₁ = -3
x₁ = -4
therefore the required equation in point-slope form is
y + 3 = 1/4 ( x +4 )
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