Answer: S=0
hope this helps
Step-by-step explanation:
answer s =0
Step-by-step explanation:
because you just have to get rid of the 9 and by doing that you ned yo subtract it by 9
a square shaped placemat has an area of 169 in.² , what is the length of one side?
Answer:
Step-by-step explanation:
Use the grouping method to factor the polynomial below completely.
x3 - 3x2 + 5x - 15
(x-3)x^2+5)
It's too short. Write at least 20 characters to explain it well.
:0
Answer:
(x2 + 5)(x – 3)
Step-by-step explanation:
please like
the correct fumber of significant digiss
The correct number of significant digits in a measurement depends on the precision of the measuring instrument and the certainty of the measurement.
The number of significant digits in a measurement indicates the precision and accuracy of the measurement. Significant digits are the digits that carry meaning and contribute to the overall precision of the measurement. The rules for determining the correct number of significant digits are as follows:
1. Non-zero digits are always significant. For example, in the number 123.45, all the digits (1, 2, 3, 4, and 5) are significant.
2. Zeroes between non-zero digits are also significant. For example, in the number 1.003, all the digits (1, 0, 0, and 3) are significant.
3. Leading zeroes (zeros to the left of the first non-zero digit) are not significant. For example, in the number 0.0056, the significant digits are 5 and 6.
4. Trailing zeroes (zeros to the right of the last non-zero digit) are significant if they are after a decimal point or if they have been measured. For example, in the number 1.00, all the digits (1, 0, 0) are significant.
It is important to report the correct number of significant digits in a measurement to convey the precision and accuracy of the data. Failing to do so may result in misleading or incorrect interpretations of the results.
Learn more about significant digits here:
https://brainly.com/question/28993414
#SPJ11
The complete question is:
How do you determine the correct number of significant digits?
please draw a flow diagram of making coffee grounds. Include the
value added analysis
The process of making coffee grounds involves sourcing, roasting, grinding, and packaging high-quality beans.
The process of making coffee grounds starts with sourcing and selecting high-quality beans, which sets the foundation for a superior product. These beans are then carefully roasted to unlock their unique flavors and aromas, enhancing the overall coffee experience.
The roasted beans are ground to the desired consistency, catering to different brewing methods and preferences. Finally, the freshly ground coffee is meticulously packaged to preserve its freshness, ensuring that customers can enjoy the full flavor profile.
Through value-added analysis, each step is evaluated to identify activities that directly contribute to the product's value, allowing for optimization and efficiency in the production process.
To know more about freshness visit -
brainly.com/question/28848302
#SPJ11
Function f is defined by equation:
2
1.) What is f(2)?
2.) What is f(3)?
HELP PLS
Answer:
f(2) = 4
f(3) = 9
Step-by-step explanation:
a function means you are supposed to input the given number into the statement you have been given, I hope it makes sense.
Please Help I Don't Understand!
Answer:
D) None of the choices are correct.
Explanation:
Given triangles AHL and NKG
Sides which are congruent:
AH and NKHL and KGAL and NGSo, AHL ≅ NKG. There are no such options.
A nurse is caring for an infant who has gastroesophageal reflux. Which of the following findings are associated with this condition? (Select all that apply.)
a) rigid abdomen
b) wheezing
c) vomiting
d) weight loss
e) pallor
The correct answers are: c) vomiting and d) weight loss. Gastroesophageal reflux can cause frequent vomiting, which can lead to weight loss in infants.
A nurse caring for an infant with gastroesophageal reflux may observe the following findings associated with this condition:
b) wheezing
c) vomiting
d) weight loss
Infants and children diagnosed with gastroesophageal reflux should not sit or lie down immediately after a meal; patients will be advised to lie face down for at least the first hour after a meal; Sleeping in this position has been shown to reduce the frequency of gastroesophageal reflux. Expressed milk can be thickened as described, in addition to increasing the frequency of feedings; in addition, early teaching (at three (3) months) to eat rice can be attempted; small meals are also recommended; oily and spicy. foods that promote postprandial reflux by increasing gastric emptying and slowing digestion; Chocolate, mint, tomato, citrus fruits, and caffeine should be avoided, which lowers LES pressure.
Learn more about weight:
brainly.com/question/23312072\
#SPJ11
___________ would probably be distributed using an intensive strategy. A. iPods B. High-def television sets C. Men's suits D. Popular magazines
High-def television sets would probably be distributed using an intensive strategy. Therefore, option B. is correct.
Intensive distribution refers to a strategy where a product is made widely available through as many outlets as possible. This strategy is typically employed for products that have high demand, are low-cost, and require extensive market coverage. In the case of high-definition television sets, they are popular consumer electronics with a significant market demand.
To determine whether intensive distribution is suitable for high-def television sets, we consider the characteristics of the product. High-definition television sets are relatively low-cost compared to other options in the market, and they are in demand by a broad range of consumers. These factors suggest that an intensive distribution strategy would be appropriate for this product.
Based on the analysis, high-def television sets would most likely be distributed using an intensive strategy. This approach would ensure broad availability and accessibility for consumers, leveraging the product's popularity and fulfilling market demand. By making these television sets widely accessible through multiple outlets, manufacturers can reach a larger customer base, maximize sales potential, and effectively compete in the consumer electronics market.
To know more about Strategy, visit
https://brainly.com/question/29081531
#SPJ11
wellplace insurance company processes insurance policy applications in batches of 25. one day, they had twelve batches to process and, after inspection, it was found that four batches had nonconforming policies. one batch had seven nonconformances, another had eight, another had two, and another had one nonconformance. what was the proportion nonconforming for each batch? round your answers to two decimal places. the proportion nonconforming for the first batch: the proportion nonconforming for the second batch: the proportion nonconforming for the third batch: the proportion nonconforming for the fourth batch: what was the nonconformance per unit (npu) in total for the twelve batches? round your answer to three decimal places. total nonconformances per unit for all batches:
The proportion nonconforming for each batch can be calculated by dividing the number of nonconforming policies in a batch by the total number of policies in that batch.
Let's calculate the proportion nonconforming for each batch:
- First batch: There were 7 nonconforming policies out of 25 policies. So, the proportion nonconforming for the first batch is 7/25 = 0.28.
- Second batch: There were 8 nonconforming policies out of 25 policies. So, the proportion nonconforming for the second batch is 8/25 = 0.32.
- Third batch: There were 2 nonconforming policies out of 25 policies. So, the proportion nonconforming for the third batch is 2/25 = 0.08.
- Fourth batch: There was 1 nonconforming policy out of 25 policies. So, the proportion nonconforming for the fourth batch is 1/25 = 0.04.
To find the total nonconformances per unit (npu) for the twelve batches, we add up the number of nonconforming policies for each batch and divide it by the total number of policies processed.
Total nonconformances per unit for all twelve batches: (7 + 8 + 2 + 1) / (25 * 12) = 0.333.
Therefore, the proportion nonconforming for each batch is as follows:
- First batch: 0.28
- Second batch: 0.32
- Third batch: 0.08
- Fourth batch: 0.04
And the total nonconformances per unit for all twelve batches is 0.333.
#SPJ11
Emma received a $40 gift card that could be used to download television programs. After downloading 5 programs, she had $30 remaining on her gift card. If each program cost the same amount to download, what is the cost of one download? On your work paper, be sure to define your variable, write an equation, solve and write your final answer in a sentence.
Answer:
x= 1 program
x= $2
Step-by-step explanation:
40-30= 10 <- what she spent
10/5 = 2
5 = Amount of Programs
Each program is $2.
Your welcome :)
people suffering from hypertension, heart disease, or kidney problems may need to limit their intakes of sodium. the public health departments in some us states and canadian provinces require community water systems to notify their customers if the sodium concentration in the drinking water exceeds a designated limit. in massachusetts, for example, the notification level is 20 mg/l (milligrams per liter). suppose that over the course of a particular year the mean concentration of sodium in the drinking water of a water system in massachusetts is 18.3 mg/l, and the standard deviation is 6 mg/l. imagine that the water department selects a simple random sample of 30 water specimens over the course of this year. each specimen is sent to a lab for testing, and at the end of the year the water department computes the mean concentration across the 30 specimens. if the mean exceeds 20 mg/l, the water department notifies the public and recommends that people who are on sodium-restricted diets inform their physicians of the sodium content in their drinking water. use the distributions tool to answer the following question. (hint: start by setting the mean and standard deviation parameters on the tool to the expected mean and standard error for the distribution of sample mean concentrations.)
Therefore, the standard error is 6 / sqrt(30) ≈ 1.0959 mg/l.
Based on the given information, the mean concentration of sodium in the drinking water is 18.3 mg/l and the standard deviation is 6 mg/l. The water department selects a simple random sample of 30 water specimens and computes the mean concentration across these specimens.
To answer the question using the distributions tool, you should set the mean and standard deviation parameters on the tool to the expected mean and standard error for the distribution of sample mean concentrations.
The expected mean for the distribution of sample mean concentrations is the same as the mean concentration of sodium in the drinking water, which is 18.3 mg/l.
The standard error for the distribution of sample mean concentrations can be calculated by dividing the standard deviation of the population by the square root of the sample size. In this case, the standard deviation is 6 mg/l and the sample size is 30.
You can use these values to set the mean and standard deviation parameters on the distributions tool.
To learn more about error click here:
https://brainly.com/question/28008941#
#SPJ11
Ken grew of an inch last year. Sang grew of an inch. Who grew more and by how much?
Answer:
ken grew .425 of an inch more than sang because 4/5 is .8 and 3/8 is .375 what you do is you take those two numbers and subtract the smaller one from the bigger one and you get .425 and ken had the bigger growth.
Step-by-step explanation:
what’s the area of this figure, rounded to the nearest tenth?
Answer:
198 in²
Step-by-step explanation:
triangle (A=1/2)bh [A=1/2(22×8)] b=22 H=8
rectangle (A=bh) [A= 22×5] B=22 H=5
triangle = 88
rectangle = 110
So, 88+110 = 198
Consider a line process with 3 processing stages. The production requires each unit to go through Stage A through Stage C in sequence. The characteristics of the Stages are given below: Stage A B C Unit processing time(minutes) 1 2 3 Number of machines 1 1 2 Machine availability 90% 100% 100% Process yield at stage 100% 100% 100% Determine the system capacity. Which stage is the bottleneck? What is the utilization of Stage 3.
The system capacity is 2 units per minute, the bottleneck stage is Stage A, and the utilization of Stage 3 is 100%.
A line process has three processing stages with the characteristics given below:
Stage A B C Unit processing time(minutes) 1 2 3 Number of machines 1 1 2 Machine availability 90% 100% 100% Process yield at stage 100% 100% 100%
To determine the system capacity and the bottleneck stage and utilization of Stage 3:
The system capacity is calculated by the product of the processing capacity of each stage:
1 x 1 x 2 = 2 units per minute
The bottleneck stage is the stage with the lowest capacity and it is Stage A. Therefore, Stage A has the lowest capacity and determines the system capacity.The utilization of Stage 3 can be calculated as the processing time per unit divided by the available time per unit:
Process time per unit = 1 + 2 + 3 = 6 minutes per unit
Available time per unit = 90% x 100% x 100% = 0.9 x 1 x 1 = 0.9 minutes per unit
The utilization of Stage 3 is, therefore, (6/0.9) x 100% = 666.67%.
However, utilization cannot be greater than 100%, so the actual utilization of Stage 3 is 100%.
Hence, the system capacity is 2 units per minute, the bottleneck stage is Stage A, and the utilization of Stage 3 is 100%.
Know more about bottleneck here,
https://brainly.com/question/32590341
#SPJ11
Complex numbers and de movires theorem problems
The complex numbers and De Moivre's Theorem have been determined.
What are Complex Numbers?
Basically, a complex number is made up of two numbers: a real number and an imaginary number.
Complex Number: (a + ib)
Where a is a real number and ib is an imaginary number, represents a complex number. a and b are real numbers, and i = √-1.
Example:
complex number is (5+9i)
Where 5 is a real number (Re) and 9i is an imaginary number (Im).
What is De Moivre's theorem?
The De Moivre Theorem provides a formula for calculating complex number powers.
De Moivre's formula states that for any real number x and integer n it holds that.
( cosx + i sinx )^n = cos(nx) + i sin(nx)
Where i is the imaginary unit.
To learn more about De Moivre Theorem from the given link.
https://brainly.com/question/31156683
#SPJ4
Please help me …………
Answer:
\( \frac{5}{8} = \frac{22}{x - 6} \\ x≠6 \\ 5(x - 6) = 176 \\ 5x -30 = 176\)
Can someone please help me with this
in have no idea soo sorry
If [2a -1] [-3-a]= (10), find the value of a.
Step-by-step explanation:
Step-by-step explanation:-6a-2a^2+3+a=10-7a-2a^2=10-32a^2+7a+7=0select all that seem like its decreasing in the graph *for a brainlist
Answer:
Step-by-step explanation:
Decreasing
Find the simple interest paid for 7 years on a $600 loan at 5% per year.
Answer:
$210.00
Step-by-step explanation:
5/100*600=30.00
30*7=$210.00
Answer:
$210
Step-by-step explanation:
The formula for simple interest is i = prt, where p is the principal, r is the annual interest rate as a decimal fraction, and t is the time in years.
Here, t = 7 years; p = $600; and r = 0.05.
Then the simple interest in this case is
i = $600(0.05)(7 yr) = $210
The question is in the picture attached below. Pls answer, will give 50 points.
The required factorized expression is given as 3x²y + 12xy² + 3xy = 3xy(x + 4y + 3).
An incomplete equation is given we have to determine the missing terms.
The equation is the relationship between variables and is represented as y =ax +b is an example of a polynomial equation.
Here,
The given equation,
_x²y +_y² + 9_ = 3x_(_+ 4y + _).
So, factorized expression is given as 3x²y + 12xy² + 3xy = 3xy(x + 4y + 3).
Thus, yhe required factorized expression is given as 3x²y + 12xy² + 3xy = 3xy(x + 4y + 3).
Learn more about the equation here:
brainly.com/question/10413253
#SPJ1
Solve the system of equations - x - 2y = 3 and 3x + 7y = -14 by combining the equations.
Answer:
x=7
y=-5
Step-by-step explanation:
multiply first equation by 3 and add the 2 equations together. plug y back into the equation
What is the range of this data set?
The line graph is titled Amount of Rainfall. The Y axis is labeled inches. The X axis is labeled weeks. Week 1 has a dot at 2 inches. Week 2 has a dot at 3 inches. Week 3 has a dot at 1 inch. Week 4 has a dot at 3 inches. Week 5 has a dot at 5 inches. Week 6 has a dot at 4 inches. The dots are connected one to the next by a line to show a change in the amount of rainfall.
1
2
3
4
The range of this data set is 1 to 5 inches of rainfall, as indicated by the dots on the graph.
What is rainfall?Rainfall is the precipitation that falls from the sky, usually in the form of drops of water. It is a major component of the water cycle, and is responsible for replenishing the earth’s water supply. Rainfall can be light or heavy, and it can occur as a drizzle, shower, or downpour. Rainfall is produced when warm, moist air rises and cools, forming clouds and eventually releasing the water in the form of rain. The amount of rainfall an area receives depends on the global climate, topography, and other local conditions. Rainfall is a vital part of the environment, providing water for plants, animals, and humans. It also helps to keep the temperature of the earth in balance, and can help prevent or lessen the effects of drought.
The lowest value is 1 inch of rainfall in Week 3, and the highest value is 5 inches of rainfall in Week 5.
To learn more about rainfall
https://brainly.com/question/29422204
#SPJ1
The answer is option 4: The range of the given data is 4, as the difference of the highest observation 5 inches and the lowest observation 1 inch is 4 inches.
What is a line graph?There are various ways to represent data. It can be tabular form, grouped or ungrouped form of data or the visual representation of data. The types of visual representation can be pictographs, bar graphs, histogram, scatter plot, leaf plots, pie charts etc. Line graph is also a kind of data representation in which the frequency dots are connected using line segments. It is also called a line plot or line chart. Line graphs are used to show the changes in data with time. They have horizontal(x-axis) and vertical(y-axis) to represent the data. The measurements are represented on y-axis.
Here as per the data given about the Amount of Rainfall over 6 weeks, let’s arrange it in a frequency distribution table.
Range of any set data = Highest observation - Lowest observation(frequency)
=5 - 1
=4
Range of set data=4
To know more about line-graph, visit:
https://brainly.com/question/9699786
#SPJ1
The frequency table and graph attached below,
If f is a differentiable function at a point 'a' and f′(a)=0 then which of the following is true. A. -f' (a) = lim h -->0 f(a)-f(a-h)/h. B. 1/2f' (a) = lim h -->0 f(a+2h)-f(a-h)/2h C. f' (a) = lim h -->0 f(a+2h)-f(a)/h. D. none of these
The correct option is B.
We know that if a function is differentiable at a point 'a', then it is also continuous at that point.
Option A is the formula for the one-sided derivative, which only holds if f'(a) exists and is finite. Since f'(a) is given to be non-zero, option A cannot be true.
Option C has a denominator of h, which means it is the formula for the one-sided derivative as h approaches 0. Again, since f'(a) is non-zero, option C cannot be true.
Option B is the formula for the two-sided derivative, which is valid even if function f'(a) is non-zero. Therefore, option B is true.
To view a related problem visit : https://brainly.com/question/14310884
#SPJ11
Caitlin invested in a lifetime annuity that begins payments at age 65. Her life expectancy is 88. Caitlin invested $1,000,000 in the annuity, which earns 4.1% APR, compounded monthly. With this annuity, what is Caitlin's monthly payment amount?
A. $3907.93
B. $4100.00
C. $5601.87
D. $5432.86
Answer:
$5601.87
Step-by-step explanation
i just took the quiz
Answer: C. $5601.87
Step-by-step explanation: took the quiz.
convert 1 1/2 years into month?
Answer:
So 1 year would be 12 months and half a year is 6 months. So 1 1/2 years is 18 months.
Step-by-step explanation:
Answer:
the amount of months is 18
Step-by-step explanation:
in one year there is 12 months
half of 12 is 6
add 12 and 6 together
12
+ 6
----------
18
~hope this helped :3~
n tuesday, a baker sold 132 cookies. on wednesday, she sold 108 cookies. find the percent of change to the nearest tenth of a percent.
The percent change in the cookies sales from Tuesday to Wednesday equals -18.2%.
Number of cookies sold on Tuesday = 132
Number of cookies sold on Wednesday = 108
Percent change between Tuesday and Wednesday sales
= Difference between the two amounts divide by the original amount Tuesday sales and then multiply by 100 to express the change as a percentage.
The difference between the two amounts is,
= 108 - 132
= -24
Negative result because the Wednesday sales were less than Tuesday sales.
Percent change from Tuesday to Wednesday is
= (-24/132) x 100%
= -18.2%
Rounding to the nearest tenth of a percent, we get,
Percent change = -18.2%
Therefore, there was a 18.2 percent decrease in sales from Tuesday to Wednesday.
learn more about percent here
brainly.com/question/31150411
#SPJ4
in a bag of apples and oranges the ratio of apples to oranges is 4 : 3 if the bag has 70 apples and oranges how many oranges are there
Answer:
30 oranges
Step-by-step explanation:
apples = 4x
oranges = 3x
4x + 3x = 70
7x = 70
x = 10
3x = 3(10) = 30
PLZ HELP
i’ll give brainliest
Answer:
The correct answer is -29/3
What is the measure of angle B in the figure below?
Right triangle A B C is shown. Side A B has a length of 3 and hypotenuse C B has a length of 3 StartRoot 2 EndRoot
Answer:
is there an image?
Step-by-step explanation:
I don't really understand that what you need to knoe
Answer:
You didn't put the options but the answer is B, 45 degrees
Step-by-step explanation:
Did the quiz and you just have to divide 90 by 2