Answer:
Step-by-step explanation:
Hello:
an equation for the line is : y =mx +b (m: is a slope )
given : m = -1
the equation is : y = -x+b
through the point (-2,-3) :-3 =-(-2)+b....... b=-5
the equation is : y = -x-5
Please help just need to finish this class and I graduate thanos in advance
I hope you can see it
Can someone help me ty
Please see the attached.
Answer:
min: 56
lower quartile: 70
median: 74
upper quartile: 80
max: 86
Bruno had a gross income of $4925 during each pay period last year. If he got
paid monthly, how much of his yearly pay was deducted for FICA?
A. $4521.15
B. $3250.50
C. $3871.05
D. $3841.50
The amount of Bruno's yearly pay deducted for FICA is approximately
A. $4,524.15. The closest option provided is A. $4521.15.
To calculate the amount of FICA deducted from Bruno's yearly pay, we need to consider the specific FICA tax rates for Social Security and Medicare.
As of 2021, the Social Security tax rate is 6.2% on income up to a certain threshold, and the Medicare tax rate is 1.45% on all income.
Given that Bruno's gross income per pay period is $4925 and he is paid monthly, we can calculate the yearly gross income as follows:
Yearly gross income = $4925 * 12 = $59,100
To calculate the FICA deduction, we need to find the sum of the Social Security and Medicare taxes. Using the respective tax rates mentioned earlier:
Social Security deduction = $59,100 * 6.2% = $3,667.20
Medicare deduction = $59,100 * 1.45% = $856.95
Adding these two deductions together:
FICA deduction = $3,667.20 + $856.95 = $4,524.15
Therefore, the amount of Bruno's yearly pay deducted for FICA is approximately $4,524.15.
The closest option provided is A. $4521.15.
for such more question on amount deducted
https://brainly.com/question/25821437
#SPJ8
Si se tienen 150 rosas y 90 margaritas, ¿de qué tamaño se deberá hacer arreglos de modo que no sobren flores?
The population of a town was 4,512 in 2015 and grows continuously at annual rate of 2.25%. What is the town's
projected population in 2030?
6,034
6,136
6,323
6,467
In each diagram, line f is parallel to line g, and line t intersects lines f and g
In each diagram, line f is parallel to line g, and line t intersects both lines f and g. The given information suggests the application of certain geometric properties and relationships.
Firstly, when a transversal line (line t) intersects two parallel lines (lines f and g), it creates several pairs of corresponding angles.
Corresponding angles are congruent, meaning they have equal measures. This property can be used to determine the measures of specific angles in the diagram.
Secondly, when a transversal intersects parallel lines, it also creates alternate interior angles and alternate exterior angles.
Alternate interior angles are congruent, as well as alternate exterior angles.
By utilizing these properties and relationships, one can analyze the diagram and determine the measures of various angles.
It is important to measure angles systematically and compare them to find congruent or equal measures.
For more such questions on geometric properties
https://brainly.com/question/23949211
#SPJ8
there are 50 people in a coffee shop fourteen are tourist.what percent of people in the shop are tourist and non tourist
Answer:
tourist: 28%
non-tourist: 72%
Step-by-step explanation:
total: 50
tourists: 14
non-tourists:50 - 14 = 36
tourist percentage: 14/50 × 100% = 28%
non-tourist percentage: 36/50 × 100 = 72%
2. What is the mass of a toy if a force of 300 N causes it to accelerate at 6 m/s²? (Formula: F=ma)
(Show your Math and include the correct units!!)
The mass of the toy is 50 kilograms.
What is the mass of the toy?A force is simply referred to as either a push or pull of an object resulting from the object's interaction with another object.
From Newton's Second Law, force is expressed as;
F = m × a
Where is mass of object and a is the acceleration
Given that;
Force applied F = 300N = 300 kgm/s²Acceleration a = 6m/s²Mass m = ?Plug the given values into the equation above and solve for mass m.
F = m × a
m = F / m
m = 300kgm/s² / 6m/s²
m = 50 kg
Therefore, the mass m is 50kg.
Learn more about force here: brainly.com/question/27196358
#SPJ1
Can I please get some help I’ve been stuck on this question for a while!
Using the radius of the Ferris wheel and the angle between the two positions, the time spent on the ride when they're 28 meters above the ground is 12 minutes
How many minutes of the ride are spent higher than 28 meters above the ground?The radius of the Ferris wheel is 30 / 2 = 15 meters.
The highest point on the Ferris wheel is 15 + 4 = 19 meters above the ground.
The time spent higher than 28 meters is the time spent between the 12 o'clock and 8 o'clock positions.
The angle between these two positions is 180 degrees.
The time spent at each position is 10 minutes / 360 degrees * 180 degrees = 6 minutes.
Therefore, the total time spent higher than 28 meters is 6 minutes * 2 = 12 minutes.
Learn more on a Ferris wheel here;
https://brainly.com/question/30524034
#SPJ1
A portfolio manager generates a 5% return in Year 1, a 12% return in Year 2, a negative 6% return in Year 3, and a return of 2% (nonannualized) in the first quarter in Year 4. The annualized return for the entire period is the closest to __________.
The annualized return for the entire period is the closest to 10.5%.
To calculate the annualized return for the entire period, we need to consider the returns for each year and the return in the first quarter of Year 4. Since the returns are given for each period, we can use the geometric mean to calculate the annualized return.
The formula for calculating the geometric mean return is:
Geometric Mean Return = [(1 + R1) * (1 + R2) * (1 + R3) * (1 + R4)]^(1/n) - 1
Where R1, R2, R3, and R4 are the returns for each respective period, and n is the number of periods.
Given the returns:
Year 1 return: 5% or 0.05
Year 2 return: 12% or 0.12
Year 3 return: -6% or -0.06
First quarter of Year 4 return: 2% or 0.02
Using the formula, we can calculate the annualized return:
Annualized Return = [(1 + 0.05) * (1 + 0.12) * (1 - 0.06) * (1 + 0.02)]^(1/3) - 1
Annualized Return = (1.05 * 1.12 * 0.94 * 1.02)^(1/3) - 1
Annualized Return = 1.121485^(1/3) - 1
Annualized Return ≈ 0.105 or 10.5%
Therefore, the annualized return for the entire period is approximately 10.5%.
For more question on return visit:
https://brainly.com/question/30761579
#SPJ8
Two concentric circles form a target. The radii of the two circles measure 8 cm and 2 cm. The inner circle is the bullseye of the target. A
point on the target is randomly selected.
What is the probability that the randomly selected point is in the bullseye?
?
—
?
The probability that the randomly selected point is in the bullseye = 15/16.
How do we determine the probability that the point randomly selected is in the bullseye?To calculate the probability that the randomly selected point is in the bullseye, we shall first evaluate the area of each of the circles:
The area of the larger circle (outer circle) with radius 8 cm is given:
A_outer = πr² = π(8)² = 64π
The area of the smaller circle (inner circle) with radius 2 cm is given:
A_inner = πr² = π(2)² = 4π
The area of the bullseye (the region between the two circles) = the difference between the areas of the two circles:
A_bullseye = A_outer - A_inner
= 64π - 4π = 60π
Therefore, the probability that a randomly selected point is in the bullseye:
P = A_bullseye / A_outer
= (60π) / (64π)
P = 15/16
x
Therefore, the probability that the randomly selected point is in the bullseye = 15/16.
Learn more about probability at brainly.com/question/13604758
#SPJ1
6x7,381 help please
What is James's spendable income this pay period? (use pay stub) *
1 point
$709.74
$1000.00
$797.48
Explain in words the graphical transformations that f(x) undergoes to become
f(x + 9) − 1.
The transformations taking place in the given function is a horizontal left ward shift of 9 units and 1 unit upward vertical shift.
What is transformation?A Transformation in Math is a process of moving an object (two-dimensional shape) from its original position to a new position.
Given that, a function f(x) undergo some transformations to become f(x+9)-1,
We know that,
Vertical Shifting:
Adding a constant to a function will shift its graph vertically (i.e. y = f (x) + c). Adding a positive constant c will shift the graph upward c units, while adding a negative constant c will shift it downward c units.
Horizontal Shifting:
Horizontal shifts are inside changes that affect the input (x-) axis values and shift the function left or right. Combining the two types of shifts will cause the graph of a function to shift up or down and right or left.
Therefore, there is transformation of a horizontal and vertical shift.
Hence, the transformations taking place in the given function is a horizontal left ward shift of 9 units and 1 unit upward vertical shift.
Learn more about transformations, click;
https://brainly.com/question/29194193
#SPJ9
A data set lists weights (lb) of plastic discarded by households. The highest weight is 5.12 lb, the mean of all of the weights is x=2.335 lb, and the standard deviation of the weights is s=1.631 lb.
a. What is the difference between the weight of 5.12 lb and the mean of the weights?
b. How many standard deviations is that [the difference found in part (a)]?
c. Convert the weight of 5.12 lb to a z score.
d. If we consider weights that convert to z scores between −2 and 2 to be neither significantly low nor significantly high, is the weight of 5.12 lb significant?
Need help on c
Answer:
The weight of 5.12 lb has a z-score of 1.708
Step-by-step explanation:
To convert the weight of 5.12 lb to a z-score, we first need to find the deviation from the mean:
z = (x - μ) / σ
where x is the weight of 5.12 lb, μ is the mean of all weights, and σ is the standard deviation of the weights.
z = (5.12 - 2.335) / 1.631
z = 1.708
Therefore, the weight of 5.12 lb has a z-score of 1.708.
Round= 2.718281828459045 to the nearest thousand
Answer:
2.718
Step-by-step explanation:
2.718281828459045 to the nearest thousandths is 2.718
I need help please!!!
Siama and Wills used different methods to find the differences between (5x + 6x) and (2x - 1) but they both arrived at the same answer.
I prefer Wills method because it is easier and less complicated.
How to solve differences?Wills method:
(5x + 6x) - (2x - 1)
Subtract both 2x and -1
5x + 6x - 2x - - 1
5x + 4x + 1
In conclusion, Wills method is preferred when both methods are compared.
Read more on difference of numbers:
https://brainly.com/question/17301989
#SPJ1
[URGENT] (20 points) What transformations were applied to ABC to obtain A'B'C'?
Answer:
C. 180 degrees, 2 units down
Step-by-step explanation:
For 180 degrees rotation, the rule is (x, y) -----> (-x, -y)
Choose a point
Point C (6,2) -----> (-6,-2)
shift that point two down and it lines up with C'
50 Points! Multiple choice algebra graphing question. Which square root function is represented by the graph? Photo attached. Thank you!
A square root function that is represented by the graph include the following: A. f(x) = √(4x + 8).
What is a square root function?In Mathematics and Geometry, a square root function can be defined as a type of function that typically has this form f(x) = √x, which basically represent the parent square root function i.e f(x) = √x.
In Mathematics and Geometry, a horizontal translation to the left is modeled by this mathematical equation g(x) = f(x + N) while a vertical translation to the positive y-direction (downward) is modeled by this mathematical equation g(x) = f(x) - N.
Where:
N represents an integer.g(x) and f(x) represent functions.Therefore, the required square root function is given by;
f(x) = √(4x + 8)
Read more on translation here: brainly.com/question/4521517
#SPJ1
The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $4. There is 1 winning ticket out of the 280 tickets sold. The winner gets a prize worth $62. Round your answers to the nearest cent.
What is the expected value (to you) of one raffle ticket? $
Calculate the expected value (to you) if you purchase 12 raffle tickets. $
What is the expected value (to the PTO) of one raffle ticket? $
If the PTO sells all 280 raffle tickets, how much money can they expect to raise for the classroom supplies? $
The expected values of the raffle ticket for you are given as follows:
One ticket: -$3.76.12 tickets: -$45.12.For the PTO, the expected values are given as follows:
One ticket: $3.76.12 tickets: $45.12.What is the mean of a discrete distribution?The expected value of a discrete distribution is given by the sum of each outcome multiplied by it's respective probability.
For you, the distribution is given as follows:
P(X = 62) = 1/280.P(X = -4) = 279/280.Hence the expected value for one ticket is given as follows:
E(X) = 62/280 - 4 x 279/280
E(X) = -$3.76.
For twelve tickets, the expected value is given as follows:
12 x -3.76 = -$45.12.
For the PTO, we use the inverse signals, as the distribution is the inverse, that is:
P(X = -62) = 1/280.P(X = 4) = 279/280.More can be learned about the expected value of a discrete distribution at https://brainly.com/question/27899440
#SPJ1
Rewrite 2/5 : 1/15 as a unit rate
6.1
Answer:
Step-by-step explanation:
\(\frac{2}{5} : \frac{1}{15}\\\)
LCM of the denominator = LCM ( 5 , 15 ) = 15
∴ Now we have to multiply LCM by both the fractions , we get ,
\(\frac{2}{5}.15 : \frac{1}{15}.15\\ 6 : 1\)
Find the value of x in the triangle shown below 8 10
Answer:
x = 6
Step-by-step explanation:
pythagorean theorem
a^2 = c^2 - b^2
a^2 = 10^2 - 8^2
a^2 = 100 - 64
a^2 = 36
sqrt a^2 = sqrt 36
a = 6
CHECK:
6^2 + 8^2 = 10^2
36 + 64 = 100
yes.
DONT IGNORE PLEASE!! What is the measure of angle c
A. 94°
B. 86°
C. 18°
D. 274°
Answer:
B
Step-by-step explanation:
the sum of the 3 angles in a triangle is 180° , so
∠ c + 56° + 38° = 180°
∠ c + 94° = 180° ( subtract 94° from both sides )
∠ c = 86°
Which simplified fraction represents 0.45?
Kathleen spent $231 on concert tickets for herself and 11 friends. Each ticket cost the same. Part A: Estimate the cost of each ticket. Write an equation to show your work. Part B: find the exact cost of each ticket.
Answer:
$21
Step-by-step explanation:
devide $231 from 11. answer is $21
Sphenathi and other matriculants plan to pass Bloemfontein at 07.25 to travel the above stated distance to Uptington. Determine (to the nearest km/h) the average speed at which they must travel to be in Uptington by 09:45.
Sphenathi and the other matriculants must travel at an average speed of approximately 107 km/h to reach Uptington by 09:45.
To determine the average speed at which Sphenathi and the other matriculants must travel to reach Uptington by 09:45, we need to calculate the time available for the journey and the distance between the two locations.
The time available is from 07:25 to 09:45, which is a total of 2 hours and 20 minutes. We need to convert this time to hours by dividing by 60:
2 hours + 20 minutes / 60 = 2.33 hours
Now, let's calculate the distance between Bloemfontein and Uptington. Suppose the distance is 'd' kilometers.
We can use the formula for average speed: average speed = distance / time
In this case, the average speed should be such that the distance divided by the time is equal to the average speed.
d / 2.33 = average speed
Now, let's assume that Sphenathi and the other matriculants must travel a distance of 250 kilometers to reach Uptington. We'll substitute this value into the equation:
250 / 2.33 = average speed
To find the average speed to the nearest km/h, we'll calculate the result:
average speed ≈ 107.3 km/h
Therefore, Sphenathi and the other matriculants must travel at an average speed of approximately 107 km/h to reach Uptington by 09:45.
For more questions on average speed
https://brainly.com/question/553636
#SPJ8
1/4 - 1/16 + 2/17 -2/17 + 3/14 =
Answer:
\( \frac{45}{112} \)
Answer:
there are 2 answers i don't know which 1 u need
Step-by-step explanation:
the exact form is- 25/84
the decimal form is- 0.29761904
HOPE THIS HELPS U
A recipe for pancakes requires 3/4 cup of oil. If Mr. Darcy wants to triple the recipe, how much oil will he need?
"Write your final answer as either a decimal or a percentage, rounded to the nearest thousandths place."
Let's find the total number of males:
Males = 52 + 37 + 48 = 137
Now, finding the total number of females:
Females = 48 + 23 + 35 = 106
Grand Total = 137 + 106 = 243
The probability of selecting a female from all the people is the "number of females" divided by the "total number of people". So,
\(\frac{106}{243}\)In decimal, rounded to 3 decimal places (nearest thousandths):
0.4362
= 0.436
Answer:
0.436