Answer:
4
Step-by-step explanation:
have a nice day
Aiden bought 2 iPads for a total of $480. At this rate, what is the cost of 3 iPads?
Answer:
The cost of three would be $720.
Step-by-step explanation:
First you need to divide 480 by 2 which gives you 240. 240 is the cost of one iPad so 240 times 3 is 720.
Answer:
$720.Step-by-step explanation:
Karleebordelon6 has a wonderful answer, but I will provide a slightly different approach.
This can be solved by using proportions.
Take a look:
\(\frac{2 (ipads)}{480 (dollars)} =\frac{3 (ipads)}{x}\)
After setting up the proportion, we can cross multiply.
\(480 * 3 = 1440\\\)
\(2 *x = 2x\)
Lastly, divide both products.
\(2x = 1440\)
\(1440/2 = 720\)
Therefore, the total cost of 3 iPads is $720.
In other words, x = 720.
\(\frac{2(ipads)}{480(dollars)} =\frac{3( ipads)}{720(dollars)}\)
What angle is this?
A manager checked production records for the week and found that a worker produced 79 units of output in 38 hours. In the prior week, the same worker produced 75 units in 34 hours. What is the percentage change in productivity for this worker? (enter in decimal format without a percent sign, e.g. 50% should be entered as .5)
The percentage change in productivity for this worker is -5.9%.
Productivity is the amount of goods and services produced by a worker in a given amount of time.
A worker produced 79 units of output in 38 hours. The previous week, the same worker produced 75 units in 34 hours.
Let's determine the productivity of the worker each week.
Step 1: Calculate productivity of the worker in the first week (week 1)
Productivity in week 1 = Total output produced / Number of hours worked
= 75 units / 34 hours
= 2.21 units per hour
Step 2: Calculate productivity of the worker in the second week (week 2)
Productivity in week 2 = Total output produced / Number of hours worked
= 79 units / 38 hours
= 2.08 units per hour
Step 3: Determine the percentage change in productivity
Percentage change = ((New value - Old value) / Old value) x 100%
Where,Old value = Productivity in week 1New value = Productivity in week 2
Substituting the values,Percentage change = ((2.08 - 2.21) / 2.21) x 100%
= (-0.059) x 100%
= -5.9%
Therefore, This employee's productivity has decreased by -5.9% as a whole.The negative sign indicates a decrease in productivity.
learn more about productivity from given link
https://brainly.com/question/2992817
#SPJ11
A vector is 148 m long and
points in a -96.3 degree
direction.
Find the x-component of the
vector.
x-component (m)
Enter
The x component of the vector is 16.24m
What are components of a vector?The components of a vector in two dimension coordinate system are the parts of vectors generated along the axes(x and y) and are considered to be x-component and y-component. It can be represented as, (Vx, Vy), where V is the vector.
The x component of a vector V is Vcos¢
where¢ is the angle of vector
the positive equivalent angle of - 96.3 is 83.7°
x component= 148cos 83.7
Vx= 16.24m
learn more about component of vectors from
https://brainly.com/question/3214758
#SPJ1
Help me please. I need to solve this.
Answer:
Step-by-step explanation:
Answer 2x-3y+3=0
The problem focuses on the simplification of the function
y-3=2/3(x-2)
Y-3=2/3-2
3y-9=2x-6
2x-3y+3=0
Find the complement of the set given that u = {0, 1, 2, 3, 4, 5, 6, 7, 8}. (enter your answers as a comma-separated list.) the set of odd natural numbers less than 8
{ 0,2,4,6,8} is the complement of the set.
What is natural number in math?
Normative Numbers The numbers we use to count or place things in order are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11. Complete numbers the range of numbers that includes zero and natural numbers.Is zero a natural number?
0 is not a natural number, so no. As we all know, natural numbers are positive integers with a range of 1 to infinity. However, we get a number when we combine 0 with a positive integer like 10, 20, or another number.u = {0, 1, 2, 3, 4, 5, 6, 7, 8}
Odd number less than 8 = { 1,3,5,7 }
complement = {0, 1, 2, 3, 4, 5, 6, 7, 8} - { 1,3,5,7 }
= { 0,2,4,6,8}
Learn more about natural number
brainly.com/question/17429689
#SPJ4
Yo what is 2+2? ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀
Answer:
4
Step-by-step explanation:
Answer:2+2 = 4.............
Find the mean and the mean absolute deviation of each data set
To find the mean and mean absolute deviation of a data set, you need to follow these steps:
1. Find the mean: To find the mean of a data set, add up all of the values in the set and then divide that sum by the number of values in the set. For example, if your data set is {2, 4, 6, 8, 10}, you would add up all of the values (2+4+6+8+10=30) and then divide that sum by the number of values (5). So the mean of this data set is 30/5 = 6.
2. Find the mean absolute deviation:
To find the mean absolute deviation of a data set, you first need to find the absolute deviation of each value in the set from the mean.
To do this, subtract the mean from each value in the set (for example, if your data set is {2, 4, 6, 8, 10} and the mean is 6, you would subtract 6 from each value: 2-6=-4, 4-6=-2, 6-6=0, 8-6=2, 10-6=4).
Then, take the absolute value of each of these differences (|-4|=4, |-2|=2, |0|=0, |2|=2, |4|=4). Finally, find the mean of these absolute deviations by adding them up and dividing by the number of values in the set.
For the example data set above, the mean absolute deviation is (4+2+0+2+4)/5 = 2.4.
Learn more about mean absolute deviation: https://brainly.com/question/3998118
#SPJ11
Together, teammates Pedro and Ricky got 2687 base hits last season. Pedro had 281 more hits than Ricky. How many hits did each player have?
Ricky had 1203 hits Pedro had 1484
Solve the system by substitution.
y = -3x + 17
2x + 3y = -5
Answer:
(8, -7)
Step-by-step explanation:
Hi there!
We are given this system:
y=-3x+17
2x+3y=5
And we want to solve the system
Let's solve it by substitution.
In the first equation, we are given y=-3x+17, which we can substitute -3x+17 as y into the second equation
2x+3(-3x+17)=5
Now do the distributive property
2x+-9x+51=-5
Combine like terms
-7x+51=-5
Subtract 51 from both sides
-7x=-56
Divide both sides by -7
x=8
Now substitute 8 as the value of x in y=-3x+17 to find the value of y
y=-3(8)+17
y=-24+17
y=-7
The answer is x=8, y=-7. If you need it as a point, it's (8, -7)
Hope this helps!
in 1980, the population of a city was 5.2 million. by 1992 the population had grown to 7.6 million. type the rate at which the population of the city was growing as an integer or reduced fraction. million per year
The rate at which the population of the city was growing was an average of 1.5 million people per year, which can be expressed as an integer or reduced fraction as 3/2.
To break this down further, this means that the city's population was increasing by an average of 416,666 people each month or 14,053 people each day.
This is an impressive rate of growth, especially when considering that the city was already quite large at 5.2 million people. This growth can be attributed to a number of factors, including high levels of immigration, a strong economy, and a booming job market.
Moreover, the growth in population can be seen as a testament to the city's quality of life and its ability to attract new residents.
The population of the city in 1980 was 5.2 million and by 1992 it had grown to 7.6 million. This shows that the rate at which the population of the city was growing was an average of 1.5 million people per year, which can be expressed as an integer or reduced fraction as 3/2.
To learn more about population, click here:
https://brainly.com/question/18415071
#SPJ4
In a café there are 5 different sandwiches, 4 different desserts and 6 different drinks. Two of the desserts are sugar-free and three of the drinks are sugar-free. A meal combination is selected at random work out the probability that both dessert and drink are sugar free
Answer:
the probability that both dessert and drink are sugar free = ¼
Step-by-step explanation:
We are told that there are 5 different sandwiches, 4 different desserts and 6 different drinks.
Now, since Two of the four desserts are sugar free, then the probability that the dessert chosen is sugar free is;
P(desert sugar free) = ½
Now, three of the the 6 drinks are sugar free, then the probability that the drink chosen is sugar free is;
P(drink sugar free) = 3/6 = ½
Thus, the probability that both dessert and drink are sugar free is;
P(both sugar free) = ½ × ½ = ¼
Chad and Amy are married with no children, and they're filing their federal
income tax return. Chad had a gross income of $54,300 last year, while Amy had
a gross income of $50,900; they plan to use the standard deduction. They're
trying to decide whether to file their return jointly or separately, so they want to
calculate how much less they would pay in federal income taxes if they filed
jointly rather than separately.
Gross income means all income you receive in the form of money, goods, property, and services that isn't exempt from tax.
What is Gross Income?There are different components to gross income in respects to an individual and a company. An individual will easily be able to determine their gross income by consulting a recent pay stub or calculating their hours worked and wage. Alternatively, gross income of a company may require a bit more computation.An individual’s gross income is used by lenders or landlords to determine whether that person is a worthy borrower or renter. When filing federal and state income taxes, gross income is the starting point before subtracting deductions to determine the amount of tax owed.To learn more about tax refer to:
https://brainly.com/question/26316390
#SPJ1
What’s the answer to
cos-1(168/240)
Answer:
ans= 45.6
Step-by-step explanation:
I think the ans is 45.6
I hope it will help u...
Find the slope for the line that passes through the points (-2,5) and (1,0)
Answer:
\(m=\frac{-5}{3}\)
Step-by-step explanation:
Pre-SolvingWe want to find the slope between the points (-2,5) and (1,0).
The slope (m) can be found using the formula \(\frac{y_2-y_1}{x_2-x_1}\), where \((x_1,y_1)\) and \((x_2,y_2)\) are points.
SolvingWe are already given the values of the points, but let's label their values to avoid any confusion and mistakes.
\(x_1=-2\\y_1=5\\x_2=1\\y_2=0\)
Now, substitute into the formula.
\(m=\frac{y_2-y_1}{x_2-x_1}\)
\(m=\frac{0-5}{1--2}\)
Simplify this to:
\(m=\frac{0-5}{1+2}\)
\(m=\frac{-5}{3}\)
The slope is -5/3.
Find all zeros. Choose all answers that apply.
f(x) = -x3 + 4x² + 5x
O A. X = -5
B. X = -1
O C. x = 0
O D. x = 1
Discuss the downsizing process in your own words and provide an
example.
Downsizing refers to the process of reducing the size and workforce of a company to cut costs, increase efficiency, or adapt to changing market conditions. It involves eliminating positions, reducing staff numbers, or even closing down certain business units or branches.
Downsizing can occur for various reasons, such as financial difficulties, mergers and acquisitions, technological advancements, or strategic reorganization. Companies often assess their operational costs and decide to downsize to improve their financial performance.
During the downsizing process, companies may calculate the potential cost savings by considering factors such as salaries, benefits, severance packages, and operational expenses. For example, if a company decides to eliminate 100 positions with an average salary of $50,000 per year, it could result in annual savings of $5 million.
While downsizing can help companies achieve short-term cost reductions, it often has significant implications for the affected employees, including layoffs, reduced morale, and increased workload for remaining staff. It is crucial for organizations to handle the downsizing process with sensitivity and transparency, providing support to affected employees and communicating the rationale behind the decisions.
It is important to note that downsizing should not be seen as a long-term solution, but rather as a strategic measure to address specific challenges. Companies should also explore alternatives to downsizing, such as retraining and redeploying employees, implementing productivity improvements, or seeking new business opportunities, to ensure sustainable growth and success in the long run.
To know more about workforce, visit;
https://brainly.com/question/28843491
#SPJ11
In a fruit cocktail, for every 15 ml of orange juice you need 25 ml of apple juice and 10 ml of coconut milk. What proportion of the cocktail is apple juice?
Give your answer as a fraction in its simplest form
Answer:
⅙
Step-by-step explanation:
Get the LCM of the three numbers to get the ml of the total juice.
You take the LCM and divide it by the 25ml of the apple juice.
What is Slope from two points
What is the slope of the line through (-10, 1) and
(0, –4)?
Answer:
1/2
Step-by-step explanation:
On a pie chart, a category representing 20% of the whole should correspond to a central angle of 20°.
Answer:
No! 20% does not correspond to a central angle 20°.
Step-by-step explanation:
The central angle for pie chart is 360°.
So, a category represents 20% is 20%(360) for central angle.
Let's simplify it to get the angle,
\(\frac{20}{100} * 360\)
Simplify it,
72°
So, 20% does not correspond to a central angle 20°.
PLS HELP FOR BRIANLIST!!!! There are 8 more students in a math class than in a history class. If the ratio of the students in the math class to the history class students is 9 : 7, how many students are in math class?
Answer:
9-7= 2
8 / 2 = 4
4 X 9 = 36
4 X 7 = 28
36 students in math class
Answer:
36 students in the math class
Step-by-step explanation:
9.2 less than 3 times a number is the same as 2114.What is the number?
Answer:
707.7
Step-by-step explanation:
3x-9.2 = 2114
2114+9.2 = 2123.2
3x = 2123.2
x = 707.7
Answer:
10.15
Step-by-step explanation:
3x-9.2 = 21.25
3x = 30.45
x = 10.15
The measure of an angle is 143.4°. What is the measure of its supplementary angle?
Answer:
Step-by-step explanation:
what is Inequality Notation
Answer:
There are four inequality notations. They are. > means greater than. ≥ means greater than or equal to. < means less than.
Step-by-step explanation:
PLSSS HELP ASAP!!!!!!!
My question is in the form of a picture see attached below.
Answer:
Greatest is Miami
Least is Washington
Step-by-step explanation:
Population/Area= Population Density
Ex:
Population 2
Area 1
2/1=2
will give brainliest
When the line of slope of 3 passes through two points, the value of y is -8.
What is slope?The slope or gradient of a line in mathematics is a number that describes both the direction and the steepness of the line. The slope of a line indicates its steepness. Slope is calculated mathematically as "rise over run" (change in y divided by change in x). The slope is a numerical value that describes the steepness of a line and is typically calculated by dividing the vertical distance by the horizontal distance (rise over run) between two points.
Here,
m=3
m=(y2-y1)/(x2-x1)
3=(y+5)/(-3+(2))
-3=y+5
y=-8
The value of y is -8 when the line of slope of 3 is passing through 2 points as given.
To know more about slope,
https://brainly.com/question/29184253
#SPJ1
The area of a rectangle is given as x2+5x+6. which expression represents either the length or widith of the rectangle. these are the answers, it has to be one of these (x-3) (x+1) (x+3) (x+6)
The expression which represents either the length or width is (x+3). The correct answer is option (c).
Given that the area of a rectangle which is given as x²+5x+6.
We have to find which expression represents either the length or width.
We are given an expression for the area. But we also know that the area of a rectangle is length times width. So the expression we were given, x²+5x+6 must be equal to the length of the rectangle times its width.
So, will find the factoring the expression we can see expressions for the length and the width.
Factoring x²+5x+6 we get (x+2)(x+3).
One of these factors is the width and the other is the length.
Hence, the expression represents either the length or width of the rectangle when the area of a rectangle is given as x²+5x+6 is (x+3).
Learn more about the area of rectangle from here brainly.com/questions/2607596
#SPJ4
The area of a square is 100 square centimetres. Calculate the perimeter of the square
Answer:
40
Step-by-step explanation:
p=40
that's what the answer is if you don't believe me than look it up
Answer:
40 cm
Step-by-step explanation:
1. If its a square all sides are the same
2. Area is a side multiplied by the other side, l * w - so if we square root 100 we get 10.
10 is one side - and since each side of 4 is 10 - we can do 10*4 and get 40.
40 centimeters.
replacement of a 15 ft 4 inches double 2x10 band girder is
required for a house repair indicate the quantity of lumber you
need in bd ft
Answer:
51 1/9 bd ft
Step-by-step explanation:
You want to know the number of board feet of wood in a beam (band girder) comprised of two 15 ft 4 inch 2×10s.
Board footA board foot of wood is a volume that is 1 ft square and 1 inch thick, equivalent to 144 in³ or 1/12 ft³.
ApplicationThe attachment shows the calculation of the number of cubic feet of wood in the double beam, divided by (1/12 ft³/bd-ft) to given the number of board feet. The nominal size of the board is used for the calculation.
Of course, each inch is 1/12 ft, so the (end area) measurement in feet of a single 2×10 is (2/12 ft)×(10/12 ft).
The required band girder is 51 1/9 board feet of lumber.
__
Additional comment
We could have figured the area in square feet and multiplied that result by the number of inches of thickness. For purposes of explaining the units, we chose to use conventional volume units (ft³) and convert to board feet at the end.
(15 1/3 ft)(5/6 ft) = 12 7/9 ft²
(12 7/9 ft²)(4 in) = 51 1/9 ft²·in = 51 1/9 bd-ft . . . . double the 2" thickness of 1 board
<95141404393>