Answer: 26%
Step-by-step explanation:
Only 13 out of the 50 make more than 400$ a week. So it’s 13/50=26%
Answer:
26%
Step-by-step explanation:
find the total
19+18+8+5=50
find the ppl who earn >400
last 2 columns
8+5=13
find the percent
13/50=26/100
=26%
Two basketball players are trying to have the most
points per game for the season. The current leader has
2112 points in 77 games and the second place player
has 2020 in 74 games. Assuming the current leader
plays no more games, how many points per game will
the second place player have to score in each of the
next three games to take the lead in this category?
The second place player must earn 0.0467 points per game in each of the next three games to take the lead in this category.
What is PPG Statistics?
The average amount of points scored by a player per game played in a sport, over the length of a run of games, a season, or a career, is known as points per game, or PPG. It is computed by dividing the total points by the number of games. Basketball and ice hockey are two sports where the jargon is frequently utilized.The points per game is an important statistic and it can range between 0 to 40+.First, calculate the PPG earned by the current leader of the season.
The total points earned by the current leader amount to 2112 and he had participated in a total of 77 games.
The following formula can be used to determine the PPG earned by the current leader per game,
PPG = Total Points / Total Games
\(\implies PPG=\frac{2112}{77}\\ \implies PPG = 27.42\) -----(1)
Now, calculate the PPG of the player who is ranked in the second place for the season.
The total number of points earned by the second place player is 2020 and he played a total of 74 games.
The second place player earned the following points per game,
PPG = Total Points / Total Games
\(\implies PPG=\frac{2020}{74}\\ \implies PPG = 27.29\) ---(2)
The difference in score with the leading team can be found by subtracting (2) from (1),
\(\implies 27.42-27.29=0.13\)
So, to be the leading player, the second place player must obtain a lead of 0.14 points per game in the next three games if the current player plays no more games.
In such a situation, the total PPG of the player should be 27.43 and the number of games to be played is 3.
So, the number of points required to take lead can be calculated as,
PPG = Total Points / Total Games
\(\implies 27.43=P/3\)
So, the Total Points required, \(P=27.43 \times 3 =82.29\)
And, the PPG required by the second place player to score in each of the next three games is calculated as,
\(\frac{0.14}{3}=0.0467\)
Therefore, the second place player must earn 0.0467 points per game in each of the next three games to take the lead in this category.
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What are the dimensions of the following matrix
Find the product
2y2(3x+52)
o 5 xy2 +7 y²2
o 6 xy² + 10 y 2₂2
6 xyz + 10 yaz
PLS ANSWER ASAP:'(
Answer:
6xy² + 104y²
Step-by-step explanation:
Distribute the 2y² over the two numbers in the parentheses.
The answer selections in the question seem to be typos, none exactly right.
samantha mixes some amount of 25% sugar syrup with x grams of 10% sugar syrup. the result is120 grams 15% sugar syrup. how many grams of 25% sugar syrup did samantha use?
Answer:
Final mixture is 120 gm
x = 10% then (120-x) = 25%
.25(120-x) + .1 (x) = .15 (120) solve for x= 10% amount
then 25% amount = 120-x
Step-by-step explanation:
Given m ||n, find the value of x.
+
(2x-16)
(4X+4)
Answer: 6x - 12
Step-by-step explanation:
(2x - 16) + (4x + 4)
2x + 4x = 6x
-16 + 4 = -12
Find the value of x ?
Answer:
Exterior angles of a triangle equals to 360.
360/3 = 120
X=120
eric invested 5000 dollars in the stock market. The value of his stock increased by 13%. a) what is the amount earned from this investment?
b) what is the new value of the stock?
Answer:
\(Earnings = 650\)
\(New\ Value = 5650\)
Step-by-step explanation:
Given
\(Amount = 5000\)
\(Rate = 13\%\)
Solving (a): The earnings.
This is calculated as:
\(Earnings = Amount * Rate\)
\(Earnings = 5000 * 13\%\)
\(Earnings = 650\)
Solving (b): New Value
This is calculated as:
So, we have:
\(New\ Value = Amount + Earnings\)
\(New\ Value = 5000 + 650\)
\(New\ Value = 5650\)
how many inches are in 12 ft
Answer:
the answer is 144
Answer:
144 inches
Step-by-step explanation:
There are 12 inches in 1 foot,
So 12 times 12 is 144 inches.
How to write -.04 as a fraction?
Answer:
\(0.04 = 4 \div 100 \)
6 (2x+7) = 5 x - 11 - x
Answer:
x = -53/8
Step-by-step explanation:
6(2x + 7) = 5x - 11 - x
12x + 42 = 5x -11 - x (Distributive property)
12x + 42 = 4x - 11 (Subtraction property)
8x + 42 = -11 (Subtraction Property)
8x = -53 (Subtraction Property)
x = -53/8
Answer:
x = -53/8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
6(2x + 7) = 5x - 11 - x
Step 2: Solve for x
Combine like terms: 6(2x + 7) = 4x - 11Distribute 6: 12x + 42 = 4x - 11[Subtraction Property of Equality] Subtract 4x on both sides: 8x + 42 = -11[Subtraction Property of Equality] Subtract 42 on both sides: 8x = -53[Division Property of Equality] Divide 8 on both sides: x = -53/8Mike has $85 to spend at the carnival. He spends 34% on food. How much money does he have left to spend?
Answer:
$56.10
Step-by-step explanation:
$0.34 removed for every dollar
.34 x 85 = $28.9 removed
85 - 28.9 = $56.10
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The time required to play a new video game is normally distributed. If the mean time to play this game is 23.5 hours with a standard deviation of 1.7 hours, what is the probability that a player will complete this game in between 21.8 and 25.2 hours?
47.72%
99.74%
68.24%
95.44%
Answer:
69.24
Step-by-step explanation:
i did the quiz
Answer:
68.24
Step-by-step explanation:
give the correct triangle congruence theroen
Can someone solve ASAP
Answer:
18.5 in=decimal feet,
Step-by-step explanation:
1)18.5/12=18.512
2)18.512=1.542 feet
If g(x) = 1-3/4x; Find -5 * g(4) - 1
Find the area of the figure below.
Enter the answer as square inches.
Answer:
42
Step-by-step explanation:
Rectangle: A = 6 x 5 = 30
Triangle: A = 1/2(6 x 4) = 12
Area of figure: 30 + 12 = 42
1.
Recent heavy rainfall has resulted in flooding of some roads. The water level has been monitored on a particular road that residents need to access to leave the area.
Is the water level proportional to the number of hours passed?
Answer:
Step-by-step explanation:
To determine whether the water level is proportional to the number of hours passed, we need to gather data and check if the ratio of the water level to the number of hours passed is constant.
If the ratio is constant, we can say that the water level is directly proportional to the number of hours passed. If the ratio is not constant, we cannot say that the water level is proportional to the number of hours passed.
However, it is important to note that there could be many factors that affect the water level, such as the amount of rainfall, the slope of the land, the capacity of the drainage system, and so on. Therefore, it is not safe to assume that the water level is proportional to the number of hours passed without further data and analysis.
To confirm if the water level is proportional to the number of hours passed, we need to collect data on the water level at different times and see if there is a consistent relationship between the water level and the number of hours passed. We could also consider other factors that could affect the water level and try to control for them.
Answer:
Yes
Step-by-step explanation:
Yes , Is the water level proportional to the number of hours passed
This is called Direct Proportion
It may also be inverse if there is sufficient information provided
Convert the number in scientific notation to standard notation.
\(1.8 * 10^6\)
Use the number line below, where RS = 7y + 2, ST = 2y + 3, and RT = 77.
a. What is the value of y?
b. Find RS and ST.
The values of y, RS and ST are 15, 107 and 33 respectively
How to determine the valueFrom the information given, we have that:
RS = 7y + 2ST = 2y + 3RT = 77Let's assume that line RS is a line segment and T lines between R and S
We then have:
RS = ST + RT
substitute the expressions
7y + 2 = 2y + 3 + 77
Collect like terms
7y - 2y = 3 + 77 - 2
Add/ subtract like terms
5y = 75
Make 'y' the subject
y = 75/ 5
a. y = 15
b.
RS = 7y + 2 = 7 (1 5) + 2 = 107
ST = 2y + 3 = 2 ( 15) + 3 = 33
Thus, the value of y, RS and ST are 15, 107 and 33 respectively
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The value of y in the number line is 8.
RS = 58
ST = 19
How to find the value of y?RS = 7y + 2
ST = 2y + 3
RT = 77
Therefore, the value of y can be found as follows:
S is between R and T.
Therefore,
7y + 2 + 2y + 3 = 77
7y + 2y + 5 = 77
9y = 77 - 5
9y = 72
y = 72 / 9
y = 8
Hence,
RS = 7(8) + 2 = 58
ST = 2(8) + 3 = 19
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What is a good practice to remember when adding transitions to a presentation?
A good practice to remember when adding transitions to a presentation is to ensure that they are purposeful, consistent, and enhance the overall flow of the presentation.
Purposeful: Use transitions to guide the audience through your key points and ideas, making sure they complement the content and contribute to the overall message.
Consistent: Maintain a consistent style of transitions throughout your presentation to maintain a cohesive look and feel. Avoid using too many different types of transitions, as this may be distracting.
Enhance flow: Transitions should help create a smooth flow between slides and ideas, making it easy for the audience to follow your presentation. Avoid using abrupt or overly flashy transitions that may interrupt the natural progression of your content.
finally, Test your presentation with the transitions to make sure they enhance the overall flow and comprehension of your message.
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Please help me w this hehehehehh
Answer:
-25x-45y, because if we have got + and -, so we will write minus.
The sum of two numbers is 133. One number is 25% smaller than the other one. Find the numbers.
Answer:
76 and 57
Step-by-step explanation:
Let's call the numbers x and y. We must make two equations, the first based on:
"The sum of two numbers is 133. " Thus:
\(x+y=133\)
and the other one based on:
" One number is 25% smaller than the other one" Thus:
\(x=0.75y\)
this means that x is 75% of y, in other words, x is 25% smaller than y.
we substitute the second equation into the first equation:
\(x+y=133\)
\(0.75y+y=133\\\)
and solve for y:
\(1.75y=133\\y=133/1.75\\y=76\)
and now that we know the value of y, we substitute it in the equation \(x=0.75y\) to find the value of x:
\(x=0.75(76)\\x=57\)
the numbers are: 76 and 57
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Use implicit differentiation to find dy/dx and d^2y/dx^2.
Using implicit differentiation dy/dx = -(2x + y)/(x + 2y) and d2y/dx² = -2(x² - 3xy - y²)/(x + 2y)³.
Implicit differentiation is the process of differentiating an equation in which it is not easy or possible to express y explicitly in terms of x.
Given the equation x² + xy + y² = 5,
we can differentiate both sides with respect to x using the chain rule as follows:
2x + (x(dy/dx) + y) + 2y(dy/dx) = 0
Simplifying this equation yields:
(x + 2y)dy/dx = -(2x + y)
Hence, dy/dx = -(2x + y)/(x + 2y)
Next, we need to find d^2y/dx^2 by differentiating the expression for dy/dx obtained above with respect to x, using the quotient rule.
That is:
d/dx(dy/dx) = d/dx[-(2x + y)/(x + 2y)](x + 2y)d^2y/dx² - (2x + y)(d/dx(x + 2y))
= -(2x + y)(d/dx(x + 2y)) + (x + 2y)(d/dx(2x + y))
Simplifying this equation yields:
d2y/dx² = -2(x² - 3xy - y²)/(x + 2y)³
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An arrow is shot from 3 ft above the top of a hill with a vertical upward velocity of 108 ft/s. If it strikes the plain below after 9.5 s, how high is the hill?
If the arrow is launched at t0, then write an equation describing velocity as a function of time?
The height of the hill is approximately 25.73 ft. Where v0 is the initial velocity (108 ft/s), g is the acceleration due to gravity \((-32.2 ft/s^2)\),
To find the height of the hill, we can use the formula for the vertical position of an object under constant acceleration:
h = h0 + v0t + 1/2at^2
where h is the final height, h0 is the initial height, v0 is the initial velocity, t is the time, and a is the acceleration due to gravity (-32.2 ft/s^2).
In this case, we are given that the initial height h0 is 3 ft, the initial velocity v0 is 108 ft/s, and the time t is 9.5 s. We want to find the height of the hill, which we can denote as h_hill. The final height is the height of the plain, which we can denote as h_plain and assume is zero.
At the highest point of its trajectory, the arrow will have zero vertical velocity, since it will have stopped rising and just started to fall. So we can set the velocity to zero and solve for the time it takes for that to occur. Using the formula for velocity under constant acceleration:
v = v0 + at
we can solve for t when v = 0, h0 = 3 ft, v0 = 108 ft/s, and a = -32.2 ft/s^2:
0 = 108 - 32.2t
t = 108/32.2 ≈ 3.35 s
Thus, it takes the arrow approximately 3.35 s to reach the top of its trajectory.
Using the formula for the height of an object at a given time, we can find the height of the hill by subtracting the height of the arrow at the top of its trajectory from the initial height:
h_hill = h0 + v0t + 1/2at^2 - h_top
where h_top is the height of the arrow at the top of its trajectory. We can find h_top using the formula for the height of an object at the maximum height of its trajectory:
h_top = h0 + v0^2/2a
Plugging in the given values, we get:
h_top = 3 + (108^2)/(2*(-32.2)) ≈ 196.78 ft
Plugging this into the first equation, we get:
h_hill = 3 + 108(3.35) + 1/2(-32.2)(3.35)^2 - 196.78
h_hill ≈ 25.73 ft
If the arrow is launched at t0, the equation describing velocity as a function of time would be:
v(t) = v0 - gt
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100 POINTS
PLEASE PROVIDE STEPS
THANK YOU!!
Answer:
Local minimum at x = 0.
Step-by-step explanation:
Local minimums occur when g'(x) = 0 and g"(x) > 0.
Local maximums occur when g'(x) = 0 and g"(x) < 0.
Set g'(x) equal to 0 and solve:
0 = 2x (x − 1)² (x + 1)²
x = 0, 1, or -1
Evaluate g"(x) at each point:
g"(0) = 2
g"(1) = 0
g"(-1) = 0
There is a local minimum at x = 0.
Answer:
Local minimums occur when g'(x) = 0 and g"(x) > 0.
Local maximums occur when g'(x) = 0 and g"(x) < 0.
Set g'(x) equal to 0 and solve:
0 = 2x (x − 1)² (x + 1)²
x = 0, 1, or -1
Evaluate g"(x) at each point:
g"(0) = 2
g"(1) = 0
g"(-1) = 0
There is a local minimum at x = 0.
Malcolm has $50 gift card to a local car wash and order is the ultimate car wash each visit is $8.95
The amount cheaper is the car washes Malcolm orders than the car washes Martha's order is $13.
The correct answer choice is option B.
How much cheaper is the car washes Malcolm orders than the car washes Martha's order?Malcolm's gift card = $50.
Cost Malcolm's car wash per visit = $7
Martha's gift card = $180
Cost Martha's car wash per visit = Difference between gift card balance of first and second visit
= $180 - $160
= $20
How cheap is the car washes Malcolm orders than the car washes Martha's order = $20 - $7
= $13
Therefore, Malcolm's car wash is cheaper than Martha's car wash by $13
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To solve the inequality 9x >-4, the inequality sign must be reversed.
True
OR
False
Answer:
false
Step-by-step explanation:
you only need to reverse the sign when you are dividing by a negative number
Answer: False?
Step-by-step explanation:
Describe how to solve 3-7n=27
Answer:
n = -24/7
Step-by-step explanation:
3 -7n = 27
-7n = 24 Subtract 3 from both sides
n = -24/7 Divided by -7 both sides
So, the answer is n = -24/7
Answer:
Below
Step-by-step explanation:
Subtract 3 from both sides of the equation THEN divide both sides of the equation by - 7
A color printer prints 8 pages in 3 minutes how many pages does it print per minute
Answer:
\(\huge\boxed{\sf 8/3\ pages}\)
Step-by-step explanation:
3 minutes = 8 pages
Dividing both sides by 3
1 minute = 8/3 pages
So, The color printer prints 8/3 pages or 2.67 pages per minute.
Hope this helped!
~AnonymousHelper1807