Answer:
-86
Step-by-step explanation:
5+5=10
10-6=4
4-100=-86
A process that behaves the same way as a procedure so that similar results are produced is called a _______.
A process that behaves the same way as a procedure so that similar results are produced is called a simulation.
In this question,
Simulations are used for finding probabilities for compound events. The probability model of a random phenomenon consists of a sample space of possible outcomes, associated events, random variables, and a probability measure that specifies probabilities of events and determines distributions of random variables.
Procedure is a method of analyzing or representing statistical data; a procedure for calculating a statistic. The goal of statistical analysis is to identify trends.
Hence we can conclude that a process that behaves the same way as a procedure so that similar results are produced is called a simulation.
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please helppppppppppp
Answer:
2 million 2 3 divided by 3= 20000
Step-by-step explanation:
add and divide
Answer: The answer is after 10 months.
Step-by-step explanation:
So you first start trying to input random numbers up until you get to 10. You multiply 22 by 10 and add an additional 80 making it 300. While when you multiply 30 by 10 you get 300 also.
If donuts are 12 cents a dozen how much does 100 donuts cost.
The cost of 100 donuts is $ 1 if a dozen of donuts cost 12 cents.
This question is solved using the unitary method. The unitary method is a method in which you find the value of a unit and then the value of the required number of units.
1 dozen refers to a group of 12.
Cost of 1 dozen donuts or 12 donuts = 12 cents
Cost of 1 donut = \(\frac{12}{12}\) = 1 cent
Cost of 100 donuts = 1 * 100 = 100 cents
100 cents = 1 dollar.
Thus, the cost of 100 donuts is 100 cents or 1 dollar.
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Which best describes the range of the function f(x) = -(6)* after it has been refle
all real numbers
all real numbers less than 0
O all real numbers greater than 0
O all real numbers less than or equal to 0
ANSWER:all real numbers less than or equal to 0.
Explanation:
When you reflect a function across the x-axis, you negate every y-coordinate in the function.
In our original function, our y-values will all be positive. Reflecting this across the x-axis will make all of the y-values negative; this means the range, or set of y-values, will be less than or equal to 0.
Find the slope and the y-intercept of the graph of the linear equation.
y = 4x-7
Answer: The slope is 4 and the y intercept is -7
Step-by-step explanation:
y=mx + b, where m is the slope and B is the y intercept.
Answer:
The slope is 4 and the y intercept is -7
Step-by-step explanation:
y=mx + b, where m is the slope and B is the y intercept.
C. Write a true statement about the relationship of the line segments and
angle measures when a translation is applied to a preimage.
In the translation of the line segment to the pre-image only implies the change of position, but the slope never changes in translation.
Given that,
To write a true statement about the relationship between the line segments and angle measures when a translation is applied to a preimage.
The line is a curve showing the shortest distance between 2 points.
What is angle?
The angle can be defined as the one line inclined over another line.
Here,
The translation is a process, in which the same figure with the same orientation shifted its position which does not affect the orientation or size to the preimage,
Thus, in the translation of the line segment to the pre-image only implies the change of position, but the slope never changes in translation.
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an experiment consists of tossing 4 unbiased coins simultaneously. the number of simple events in this experiment is question 20answer a. 10 b. 8 c. 16 d. 25
The number of simple events in this experiment is 16.
The correct answer to the given question is option c.
The probability of an event can be calculated by dividing the number of favorable outcomes by the number of possible outcomes. A simple event is one in which only one of the outcomes can occur. For example, if a coin is tossed, a simple event would be the outcome of the coin being heads or tails.
The total number of possible outcomes in the experiment of tossing 4 unbiased coins simultaneously is 2⁴, since there are two possible outcomes for each coin. Thus, the total number of possible outcomes is 16.
Each coin has two possible outcomes: heads or tails. If all four coins are flipped, there are two possible outcomes for the first coin, two possible outcomes for the second coin, two possible outcomes for the third coin, and two possible outcomes for the fourth coin. Therefore, the total number of possible outcomes is 2 × 2 × 2 × 2 = 16.
Therefore, the number of simple events in this experiment is 16, which is option (c).
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two people share some money in the ratio 3:5. one person gets $75, find out two possible values with the amount of money the other person gets
Answer:
$46.88 and $28.13
Step-by-step explanation:
What is a ratio?A ratio has two or more numbers that symbolize relation to each other. Ratios are used to compare numbers, and you can compare them using division.
To solve a part-part ratio problem, we need to follow these steps:
Find the total number of parts in the ratio by adding the ratio parts together.Divide the given amount by the total number of parts to find the value of one part.Multiply the value of one part by the ratio part that you want to find.If two people share some money in the ratio 3:5 and one person gets $75, you can find out two possible values with the amount of money the other person gets by doing this:
The total number of parts in the ratio is:
3 + 5 = 8The value of one part is:
$75 ÷ 8 = $9.375The amount of money the other person gets is either:
5 × $9.375 = $46.88 (rounded to 2 decimal places)Or:
3 × $9.375 = $28.13 (rounded to 2 decimal places)Therefore the two possible values are $46.88 and $28.13.
At how many points does the graph of the function below intersect the x
axis?
y= 16x2 - 8x+1
Without multiplying, order the following products from least to greatest.
1 1/6 x 310 8/8x310 4/7x310
One of the factors is present in all of the items mentioned. The order of the value of the other factor will match the order of the value of the product.
A multiplication comparison: What does that mean?When two amounts are compared, a multiplicative comparison determines which can be created when the other is multiplied by a specific number. Like Sam, who has twice as many balloons than Sid. Three balloons are in Sid's possession.Every single one of the previously named things contains one of the elements. Both the order of the other factor's value and the order of the product's value will be the same. A fraction that is equal to 1 multiplied by a number produces a number as the result. A positive whole number can be multiplied by a fraction greater than one, and the resulting number will always be larger than the initial whole number.To learn more about Multiplicative comparison refer to:
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The sum of 3 consecutive odd integers is 36. Whal
consecutive odd integers
\(\huge\pink{Answer}\)
Any odd number can be represented with 2n+1 where n is a whole number. Also, since the next consecutive number will be even (2n+1+1), then the next consecutive odd number must be 2n+1+2, or 2n+3. Since consecutive odd numbers are separated by 2, then the previous odd number should be 2n-1. So:
2n-1+2n+1+2n+3=366n+3=366n+3-3=36-36n/3=33/32n=11Now in order to find three odd consecutive numbers that will sum to 36, you must be able to divide 11 evenly by 2, and have a whole number as a result. This is impossible, so there aren't any 3 odd numbers that will sum to 36.
HOPE IT HELPS ☺️If \( f(x, y)=e^{3 x} \sin (4 y) \) then: \[ \nabla f(-1,-3)= \]
The gradient of the function \(\(f\)\) at the point \(\((-1, -3)\)\) is:
\(\[\nabla f(-1, -3) = \left(-3e^{-3} \sin(12), 4e^{-3} \cos(12)\right)\]\)
To find the gradient of the function \(\( f(x, y) = e^{3x} \sin(4y) \)\) at the point \(\((-1, -3)\)\), we need to compute the partial derivatives with respect to \(\(x\) and \(y\)\) and evaluate them at that point.
The gradient of a function is given by:
\(\[\nabla f(x, y) = \left(\frac{{\partial f}}{{\partial x}}, \frac{{\partial f}}{{\partial y}}\right)\]\)
Let's calculate the partial derivatives:
\(\[\frac{{\partial f}}{{\partial x}} = \frac{{\partial}}{{\partial x}}\left(e^{3x} \sin(4y)\right) = 3e^{3x} \sin(4y)\]\)
\(\[\frac{{\partial f}}{{\partial y}} = \frac{{\partial}}{{\partial y}}\left(e^{3x} \sin(4y)\right) = 4e^{3x} \cos(4y)\]\)
Now, we can evaluate these derivatives at the point \(\((-1, -3)\):\)
\(\[\frac{{\partial f}}{{\partial x}}\Bigr|_{(-1, -3)} = 3e^{3(-1)} \sin(4(-3)) = 3e^{-3} \sin(-12)\]\)
\(\[\frac{{\partial f}}{{\partial y}}\Bigr|_{(-1, -3)} = 4e^{3(-1)} \cos(4(-3)) = 4e^{-3} \cos(-12)\]\)
Simplifying further:
\(\[\frac{{\partial f}}{{\partial x}}\Bigr|_{(-1, -3)} = 3e^{-3} \sin(-12) = -3e^{-3} \sin(12)\]\)
\(\[\frac{{\partial f}}{{\partial y}}\Bigr|_{(-1, -3)} = 4e^{-3} \cos(-12) = 4e^{-3} \cos(12)\]\)
Therefore, the gradient of the function \(\(f\)\) at the point \(\((-1, -3)\)\) is:
\(\[\nabla f(-1, -3) = \left(-3e^{-3} \sin(12), 4e^{-3} \cos(12)\right)\]\)
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What is X+2=3 plz help with this
Answer:x=1
Step-by-step explanation:
X =3-2
X =1
help asap!!!! this is already late.-
Answer:
Im pretty sure its 45
Step-by-step explanation:
Step-by-step explanation:
5x + 7 = 132
5x = 125
x = 125/5
x = 25
hope it helps
If Tara multiplied her food bill by 1. 2 to get her total restaurant bill, what percent tip was she leaving?.
Answer:
20%
Step-by-step explanation:
If bill is 1x, then the additional 0.2x (to make it 1.2x the total bill) is (0.2/1.0) = 0.20 or 20%
find the primary shear (′) in the weld as a function of the force f.
The primary shear (′) in the weld can be expressed as a function of the force f using the formula ′ = f / (t * L), where t is the thickness of the weld and L is the length of the weld.
The formula ′ = f / (t * L), where t is the weld's thickness and L is its length, can be used to express the primary shear (′) in a weld as a function of the force f.
Therefore, as the force f increases, the primary shear in the weld will increase proportionally.
Primary shear, a type of stress that develops when pressures are applied in opposition to one another along parallel planes or parallel surfaces, describes the deformation of a material under shear stress. Prior to other types of deformation, like bending or twisting, becoming substantial, primary shear is the sort of shear deformation that first takes place in a material. The material fails along planes that are perpendicular to the direction of the shear stress as a result of primary shear, which causes the material to deform. In engineering and materials science, a material's capacity to withstand primary shear is a crucial characteristic that impacts its strength and toughness.
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PLEASE HELP-
I NEED HELPPPPPPPPPPPPPPPPPPPPPPPPP
Molly's jump rope is 6 1/3 feet long. Gail's jump rope is 4 2/3 feet long. How much longer is Molly's jump rope? NOT MUTLIPLE CHOICE IM SO SORRY PLS FORGIVE ME
Answer:
Molly's jump rope is 1 2/3 feet longer than Gail's jump rope.
Step-by-step explanation:
To get this answer, you would have to subtract 6 1/3 - 4 2/3 to find the difference between the two lengths.
To solve this subtraction problem: Start by doing 6 - 4 to get 2, because when the fraction parts are like that, start with whole numbers. Then, solve the fraction parts. 1/3 - 2/3 is -1/3 (you can go to negatives)! Lastly, combine the whole number and fraction parts. 2 - 1/3, because the negative symbol changes to a minus symbol, which will get you 1 2/3.
Hope this helped!
If (6 ki)² = 27-36i, the value of k is
Answer: k = √27-i
Step-by-step explanation:
Part I: Effective cost per hour
1 shift (8 hours) per day
5 holidays
7 days of vacation
Fringe: 37% of base wage
Base hourly wage: $12.30 per hour
30-minute lunch (paid) plus two 15-minute breaks (paid) per day
1. What is the effective cost per hour per employee? (20 points)
Part II: Reduction in labor cost
Assume 306,050 hours of work needed every year
Productivity increases from 70% to 85%
Round number of workers to whole numbers (below .5, round down; .5 and above, round up)
2. What is the total dollar change in labor expense from this 15% increase in productivity? (10 points) 3. What is the percent change in labor expense from this 15% increase in productivity? (10 points)
The total dollar change in labor expense from this 15% increase in productivity is [calculated value]. The percent change in labor expense is [calculated value].
Part I: Effective cost per hour per employee
To calculate the effective cost per hour per employee, we need to consider various factors such as base wage, fringe benefits, paid time off, and the number of working hours per year.
Base hourly wage: $12.30 per hour
Number of working hours per day: 8 (1 shift)
Number of holidays: 5
Number of vacation days: 7
First, let's calculate the total fringe benefits per hour:
Fringe benefits = 37% of base wage = 0.37 * $12.30 = $4.551
Next, let's calculate the paid time off per hour:
Paid time off = (Number of holidays + Number of vacation days) * 8 hours = (5 + 7) * 8 = 96 hours
Now, let's calculate the effective cost per hour per employee:
Effective cost per hour = Base hourly wage + Fringe benefits + (Paid time off * Base hourly wage)
Effective cost per hour = $12.30 + $4.551 + (96 * $12.30)
Part II: Reduction in labor cost
To calculate the reduction in labor cost due to a 15% increase in productivity, we need to consider the total number of working hours needed and the change in productivity.
Number of working hours needed every year: 306,050
Productivity increase from 70% to 85%: 85% - 70% = 15%
First, let's calculate the initial number of workers needed:
Initial number of workers = Number of working hours needed / (Productivity rate / 100)
Initial number of workers = 306,050 / (70 / 100)
Next, let's calculate the new number of workers needed after the productivity increase:
New number of workers = Number of working hours needed / (New productivity rate / 100)
New number of workers = 306,050 / (85 / 100)
Finally, let's calculate the total dollar change in labor expense:
Total dollar change in labor expense = (Initial number of workers - New number of workers) * Effective cost per hour * Number of working hours per year
To calculate the percent change in labor expense, we can use the following formula:
Percent change in labor expense = (Total dollar change in labor expense / Initial labor expense) * 100
Please provide the values for Effective cost per hour and Initial labor expense to calculate the final answers in Part I and Part II.
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Ms. Wells is going to order 4 large cheese pizzas for a class pizza party at the end of the school year. She expects she'll spend at least $40 on the pizzas. Let x represent how much ms. Wells expects each pizza to cost. Which inequality describes the problem?.
The correct inequality that describes the problem is 4x ≥ 40. Thus, the correct answer is A.
The answer is A because Ms. Wells is ordering 4 large cheese pizzas, and she expects to spend at least $40 on the pizzas. The inequality 4x ≥ 40 represents the total cost of the pizzas, which is 4 times the cost of each pizza (4x) and should be greater than or equal to $40. This inequality tells us that the total cost of the pizzas is at least $40, which is what Ms. Wells expects.
Option B, 4x > 40x, is incorrect because it doesn't make sense mathematically. The right side of the inequality is 40x, which is not related to the problem, and it also doesn't make sense that each pizza will cost 40 dollars.
Option C, 4x ≤ 40, is incorrect because it represents the total cost of the pizzas as less than or equal to $40, which doesn't match with Ms. Wells' expectation that she expects to spend at least $40 on the pizzas.
This question should be provided with answer choices, which are:
A. 4x ≥ 40B. 4x > 40xC. 4x ≤ 40The correct answer is A.
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Determine if each function is independent. a) f(x,y) = 4(x + xy) if 0
To determine if a function is independent, we need to analyze whether one variable can be expressed as a function of the other variable(s).
In the given function f(x,y) = 4(x + xy), let's see if either x or y can be isolated.
f(x,y) = 4(x + xy)
f(x,y) = 4x + 4xy
Now, let's try to isolate y:
f(x,y) - 4x = 4xy
(f(x,y) - 4x) / 4x = y
From the above equation, we can see that y is expressed as a function of x and f(x,y). Since y depends on both x and f(x,y), the variables x and y are not independent in this function.
In conclusion, for the given function f(x,y) = 4(x + xy), x and y are not independent variables. The relationship between x and y is dependent, as the value of y relies on both x and f(x,y).
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Solve: StartAbsoluteValue StartFraction x Over 6 EndFraction minus StartFraction 7 Over 12 EndFraction EndAbsoluteValue equals StartFraction 11 Over 6 EndFraction. =
Negative Direction:
– 3 lines of math labeled Positive Direction. The first line is: StartFraction x Over 6 EndFraction minus StartFraction 7 Over 12 EndFraction equals negative StartFraction 11 Over 6 EndFraction. The second line is: StartFraction x Over 6 EndFraction equals StartFraction 29 Over 12 EndFraction = –
= –2 lines of math labeled Negative Direction. The first line is: StartFraction x Over 6 EndFraction minus StartFraction 7 Over 12 EndFraction equals negative StartFraction 11 Over 6 EndFraction. The second line is: StartFraction x Over 6 EndFraction equals negative StartFraction 15 Over 12 EndFraction
Positive Direction:
– =
=
Determine the values for x by completing the steps shown.
x = x equals StartFraction 29 Over 2 EndFraction or x equals negative StartFraction 15 Over 2 EndFraction or x = –
x = –x equals negative StartFraction 29 Over 2 EndFraction or x equals StartFraction 15 Over 2 EndFraction or x =
x = –x equals negative StartFraction 29 Over 2 EndFraction or x equals negative StartFraction 15 Over 2 EndFraction or x = –
x = x equals StartFraction 29 Over 2 EndFraction or x equals StartFraction 15 Over 2 EndFraction or x =
Answer:
x = 29/2 or x = -15/2
Step-by-step explanation:
7(5a − 4) − 1 = 14 − 8a
Answer:
A=1
Step-by-step explanation:
7(5a-4)-1=14-8a
35a-28-1=14-8a
35a-29=14-8a
43a-29=14
43a=43
a=1
Answer:
41/43
Step-by-step explanation:
7(5a - 4) - 1 = 14 - 8a
35a - 28 - 1 = 14 - 8a
35a - 27 = 14 - 8a
35a + 8a = 14 + 27
43a = 41
a = 41/43
Hope this answer helps you
Indicate which property is illustrated in Step 4.
Step 1 9x + 8 + 4x + 3 = (9x + 8) + (4x + 3)
Step 2 = 9x + (8 + 4x) + 3
Step 3 = 9x + (4x + 8) + 3
Step 4 = (9x + 4x) + (8 + 3)
Step 5 = (9 + 4)x + (8 + 3)
Step 6 = 13x + 11
A.
associative
B.
arithmetic fact
C.
distributive
D.
commutative
The property illustrated in Step 4 is the "associative property of addition". which is the correct answer would be an option (A).
What is the Associative Property of Addition?The associative property of addition is a rule which states that when adding three or more numbers, we can arrange them in any configuration, and the resultant sum is unaffected by how they are arranged.
(a + b) + c = a + (b + c)
The property illustrated in Step 4 is the "associative property of addition". This property states that the order in which we add numbers does not affect the result of the addition.
In Step 4, we use the associative property to rearrange the terms in the expression so that we can more easily apply the distributive property in the next step.
Hence, the correct answer would be option (A).
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James correctly estimated this difference by rounding each number to the nearest whole.
38.85−2.32
What did James get for his estimate?
Answer:
37
Step-by-step explanation:
This is because u solve the equation first.
After solving the equation the first decimal on the right.If the number is 5 and more than five u go to the position of the one and add plus one to the ones place and change the decimals to 0, if the number is less than five change the decimals to zero and leave the numbers after the decimal point
how many cups of granulated sugar in a 5 pound bag
There are approximately 11.25 cups of granulated sugar in a 5 pound bag.
To determine the number of cups of granulated sugar in a 5 pound bag, we can use the conversion factor of 2.25 cups per pound.
First, we multiply the number of pounds (5) by the conversion factor:
5 pounds * 2.25 cups/pound = 11.25 cups
Therefore, there are approximately 11.25 cups of granulated sugar in a 5 pound bag.
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12gfdyhgvkjhfvkuhj ,jvhgctkgdcfmtghjm
Answer:
1/2 POUNDS
Step-by-step explanation:
3/8 - LIGHTEST SQUASH
7/8 - HEAVIEST SQAUSH
SUBTRACT THEM YOU GET 4/8
4/8 SIMPLIFIED IS 1/2
THUS THE SQUASH ARE 1/2 POUND DIFERENCE
What is the term that relates to the way data tend to cluster around some middle or central value.
Central tendency, is the term that relates to the way data tend to cluster around some middle or central value.
Measures of central tendency are summary statistics that represent the center point or typical value of a dataset. Examples of these measures include the mean, median, and mode. These statistics indicate where most values in a distribution. Mode in statistics is the number of times a number is repeated. The number which is repeated maximum times in a series of data is known as the modular number. The mode is used to compare data that has extreme figures. Central tendency simply means most scores in a normally distributed set of data tend to cluster near the center of a distribution.
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A beam of light in air is incident upon a stack of four flat transparent materials with indices of refration 1.20,1.40, 1.32, 1.28. If the angle of incidence for the beam on the first of the four materials is 60 degrees, what angle does the beam make with the normal when it emerges into the air after passing through the entire stack?
When the beam of light emerges into the air after passing through the entire stack, it makes an angle of approximately 29.4° with the normal.
We need to apply Snell's Law, which states that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the indices of refraction for two different media.
Step 1: Calculate the angle of refraction in the first material using Snell's Law.
n1 * sin(i1) = n2 * sin(r1)
1 * sin(60°) = 1.20 * sin(r1)
sin(r1) = 0.5/1.20
r1 ≈ 25.4°
Step 2: Repeat the process for the remaining materials, using the previous angle of refraction as the new angle of incidence. Calculate the final angle of refraction in the last material.
For the second material:
1.20 * sin(25.4°) = 1.40 * sin(r2)
r2 ≈ 21.4°
For the third material:
1.40 * sin(21.4°) = 1.32 * sin(r3)
r3 ≈ 22.9°
For the fourth material:
1.32 * sin(22.9°) = 1.28 * sin(r4)
r4 ≈ 23.3°
Step 3: Calculate the angle of emergence in air.
1.28 * sin(23.3°) = 1 * sin(e)
e ≈ 29.4°
When the beam of light emerges into the air after passing through the entire stack, it makes an angle of approximately 29.4° with the normal.
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