Use a decimal number to fill in the blank. a 16 input mux has 4 select lines.
What is a decimal number?
A decimal is a number that is divided into two parts: a whole and a fraction. Between integers, decimal numbers are used to express the numerical value of complete and partially whole quantities. For instance, there is one complete pizza and a half of another pizza in the photograph.How do you write decimal numbers?
To write a decimal in word form, follow these steps:
Write the whole number part.Write "and" for the decimal point.Write the decimal part the same way you would write a whole number.Write the. place value. of the last digit.Learn more about decimal numbers
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Tom is in a diving competition. (a) The score, S, for a dive is 60% of the total mark, m, multiplied by the difficulty
factor of the dive, d.
Write down the formula for calculating S in terms of m and d.
Answer:
S = 0.6md
Step-by-step explanation:
Formula
S = (60% of m) x dConvert 60% to decimal60%/100% = 0.6⇒ S = 0.6md\(⟼ \sf \: \blue { \boxed{s \: = 0.6m \times d}}\)
Step-by-step explanation:
To obtain a formula for S which is scoreAs, we know it 60% is equal to 0.6
Therefore,:
\(⟼ \sf \: \green { \boxed{s \: = 0.6m \times d}}\)
In conclusion, according to the word problem the score was 60% the total mark multiplied by difficulty as and as we all know it 60% equals 0.6 therefore the score equals 0.6m which is Marks × difficulty factor of the dive
#Study hardRoselle has 3 cups of popcorn and 6 oz of soda for a total of 162 calories. Carmel has 1 cup of popcorn and 11 oz of soda for a total of 162 calories. Determine the number of calories per cup of popcorn and per ounce of soda
The number of calories per cup of popcorn is 28 oz and the number of calories per ounce of soda is 14 oz.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
Let the number of calories per cup of popcorn be x and the number of calories per ounce of soda be y.
Roselle has 3 cups of popcorn and 6 oz of soda for a total of 162 calories.
3x+6y=162 ------(I)
Carmel has 1 cup of popcorn and 11 oz of soda for a total of 162 calories.
x+11y=182
x=182-11y------(II)
Substitute equation (II) in equation (I), we have
3(182-11y)+6y=162
546-33y+6y=162
546-162-27y=0
384-27y=0
384=27y
y=384/27
y=14
Substitute y=14 in equation (II), we get
x=182-11(14)
x=28
Therefore, the number of calories per cup of popcorn is 28 oz and the number of calories per ounce of soda is 14 oz.
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"Your question is incomplete, probably the complete question/missing part is:"
Roselle has 3 cups of popcorn and 6 oz of soda for a total of 162 calories. Carmel has 1 cup of popcorn and 11 oz of soda for a total of 182 calories. Determine the number of calories per cup of popcorn and per ounce of soda
On Thursday, a restaurant serves iced tea to 80 of its 295 customers. What percent of the customer ordered iced tea? Round to the nearest whole percent. *\
Answer:
80/295 = 27%
Step-by-step explanation:
Answer:
30 % of the costumers where serve tea
the ages of 32 recruits in the police academy are normally distributed with a mean of 27 and a standard deviation of 2.
label the normal curve
Mean is 27 and SD is 2 then the normal curve with highest range would be at domain 27.
What is mean?The mean is the average of a set of numbers. It is calculated by adding all the numbers in the set together, and then dividing by the number of values in the set. It is calculated by adding up all the numbers in the set, dividing by how many values there are in the set, and then multiplying by that number. The average of a group of numbers is called the mean.
Mean is 27 and SD is 2
a) P(23<x<27)= P((23-27)/2<z<(27-27)/2)=P(-2<z<0)=P(z<0)-P(z<-2) or P(z<0)-(1-P(z<2))
From normal distribution table we get 0.5-(1-0.9772)=0.4772
b) P(x>31)=P(z>(31-27)/2)=P(z>2) or 1-P(z<2)=1-0.9772=0.0228
c) P(x<29)= P(z<(29-27)/2)=P(z<1)=0.8413
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3/7 r + 5/8 s when r = 14 and s = 8
a measure of the average value of a random variable is called a(n) group of answer choices variance. standard deviation. expected value. coefficient of variation.
The measure of the average value of a random variable is called the expected value. So, the correct answer is B).
The expected value is a measure of central tendency that represents the average value of a random variable over an infinite number of trials. It is calculated by multiplying each possible outcome by its probability of occurring, and then summing up the products.
The expected value is a useful tool in probability theory and statistics, as it provides a way to predict the long-term behavior of a random variable. For example, in a game of chance, the expected value represents the average amount of money that a player can expect to win or lose over a large number of plays.
It is also used in decision-making under uncertainty to compare different alternatives based on their expected outcomes. So, the correct option is B).
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What should be done to both sides of the equation in order to solve 5 + x = -19?
Lucas has $100 to spend on scarves (X) and hats (Y). Each scarf costs $7 and each hat costs $11, but the shop offers a promotion: if Lucas buys two or more scarves, he gets one scarf for free. If he buys 4.8 hats, how many scarves does Lucas consume
Lucas bought 6 scarves and 4.8 hats.
Lucas has $100 to spend on scarves (X) and hats (Y).
Each scarf costs $7 and each hat costs $11.
If Lucas buys two or more scarves, he gets one scarf for free.
If he buys 4.8 hats, how many scarves does Lucas consume?
Let us suppose that Lucas buys x scarves and y hats.
He has to satisfy the following conditions:Cost of x scarves = 7x Cost of y hats = 11y
His budget is $100.
Therefore, 7x + 11y = 100 ----------- (1)
If Lucas buys two or more scarves, he gets one scarf for free.
In other words, if he buys n scarves, then he pays for (n-1) scarves.
Hence, if Lucas buys 2 scarves, he gets 1 for free and he pays for only one.
Therefore, cost of 2 scarves = 7(2-1) = $7
Similarly, if Lucas buys 3 scarves, he gets 1 for free and he pays for only two.
Therefore, cost of 3 scarves = 7(3-1) = $14 And so on...
We can write this information in a table:
Let us assume that Lucas buys n scarves. He gets (n/2) scarves for free.
Total cost of n scarves is given by:C(n) = 7(n - n/2) + 11y ----------- (2)
Since he buys 4.8 hats, we can write:y = 4.8
Therefore, equation (1) becomes:7x + 11(4.8) = 1007x = 100 - 11(4.8)7x = 45.6x = 6.51
Thus, Lucas bought 6 scarves and 4.8 hats.
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Julieta is going to a carnival that has games and rides. Each game costs $1.50 and each ride costs $3. Julieta spent $15 altogether on 8 games and rides. Graphically solve a system of equations in order to determine the number of games Julieta played, x, and the number of rides Julieta went on, y.
Please include a graph with all of the coordinates that are graphed shown clearly in your answer
Graphically, the intersection of the two lines is the solution of the system of equation. The number of games played is 6 and the number of rides y = 2.
How to solve system of equations graphically?While using the graphical approach to solve simultaneous or systems of equations, we build a graph for each equation and search for the intersection of the two graphs. The answer to the system of equations would be the coordinates of the point of intersection.
There is no solution if the two graphs are parallel, which indicates that they do not intersect.
Let us suppose games = x.
Let us suppose rides = y.
Cost of x games = 1.50x
Cost of y rides = 3y
Given that, Julieta spent $15 altogether:
1.50x + 3y = 15
She played a total of 8 games and rides:
x + y = 8
The system of equation is:
1.50x + 3y = 15........eq 1
x + y = 8........eq2
Plot the graph by substituting different values of x and obtaining the value of y.
Graphically, the intersection of the two lines is the solution of the system of equation.
The graph intersects at (6, 2) hence the value of x = 6 and y = 2.
Hence, the number of games played is 6 and the number of rides y = 2.
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Uh can anybody help with thi
Answer: She can buy 35 apples, if she only buys apples
Step-by-step explanation: Divide $10 by $0.28 and you get 35.7, don’t round up because she won’t have enough money to pay for the last apple
hope this helps :)
Answer:
$9.8 for 35 apples.
Step-by-step explanation:
I know this because she is spending $9.86 on oranges on apples she would spend $9.8 on apples therefor she bought 35 apples.
Choose the system of equations which matches the following graph.
A. 3x-6y=12
9x-18y=36
B. 3x+6y=12
9x+18y=36
The system of equations that matches the given graph is:
A. 3x - 6y = 12
9x - 18y = 36
To determine which system of equations matches a given graph, we need to analyze the slope and intercepts of the lines in the graph.
Looking at the options provided:
A. 3x - 6y = 12
9x - 18y = 36
B. 3x + 6y = 12
9x + 18y = 36
Let's analyze the equations in each option:
For option A:
The first equation, 3x - 6y = 12, can be rearranged to slope-intercept form: y = (1/2)x - 2.
The second equation, 9x - 18y = 36, can be simplified to 3x - 6y = 12, which is the same as the first equation.
In option A, both equations represent the same line, as they are equivalent. Therefore, option A does not match the given graph.
For option B:
The first equation, 3x + 6y = 12, can be rearranged to slope-intercept form: y = (-1/2)x + 2.
The second equation, 9x + 18y = 36, can be simplified to 3x + 6y = 12, which is the same as the first equation.
In option B, both equations also represent the same line, as they are equivalent. Therefore, option B does not match the given graph.
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Find the radius of convergence and the interval of convergence
for the following
series.
∑[infinity] (x − 2)n
nn n=1
Problem 2 Find the radius of convergence and the interval of convergence for the following series. [infinity] n=1 (x − 2)n nn
the radius of convergence is 1 and the interval of convergence is (1, 3) in terms of x-values.
To determine the radius of convergence, we can use the ratio test. The ratio test states that if the limit of the absolute value of the ratio of consecutive terms is less than 1 as n approaches infinity, then the series converges. Applying the ratio test to the given series, we have:
lim(n->∞) |((x - 2)^(n+1)/(n+1)) / ((x - 2)^n/n)| < 1
Simplifying the expression, we get:
lim(n->∞) |(x - 2)n+1 / (n+1)(x - 2)^n| < 1
Taking the absolute value and rearranging, we have:
lim(n->∞) |x - 2| < 1
This implies that the series converges when |x - 2| < 1, which gives us the interval of convergence. The radius of convergence is the distance between the center of the series (x = 2) and the nearest point where the series diverges, which in this case is 1.
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because extremes in a distribution (a very large or very small number) can impact the mean, it is usually important to examine measures of dispersion about the mean.
Examining measures of dispersion about the mean is important because:
1. They provide information about the spread of the data.
2. They help in interpreting the overall distribution more accurately.
3. They assist in understanding the degree of variability in the data, which is crucial for making informed decisions.
The reason it's important to examine measures of dispersion about the mean is that these measures, such as variance and standard deviation, can provide valuable information about the spread of the data in the distribution. When there are extreme values, the mean might not accurately represent the center of the data.
In such cases, measures of dispersion help in understanding how the data is spread out, which in turn aids in better interpreting the overall distribution. These measures provide insights into the degree of variability in the data, which is crucial for making informed decisions based on the data set.
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What is the circumference of a circle with a diameter of 4.2 cm?
Answer:
it would be C≈13.19cm
hope this helps :)
add the author's third and final claim to complete the chart. HELP ASAPPP!!!!
Claim: ___________-
Evidence- Only 6 percent of countries allow 16 year olds to vote.
questions:
1:Youth voting should be banned around the world.
2:Countries allowing youths to vote a irresponsible.
3:Youth's voting are required in a few countries.
4:The world isn't ready for young teens to vote.
Claim: Youth voting can be beneficial for democracy and civic engagement.
Evidence: Only 6 percent of countries allow 16 year olds to vote which indicates is potential for more countries to explore this option.
What is the author's third claim regarding youth voting?Based on evidence, the author's third and final claim is that youth voting can be beneficial for democracy and civic engagement as its shows that allowing 16 and 17 year old to vote has been associated with higher voter turnout and increased civic engagement among young people.
The fact that only 6 percent of countries currently allow 16 year olds to vote suggests that there is potential for more countries to explore this option.
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help me with this equation
1.1.21 Open-Ended The table shows the price and the number of items sold. Make a scatter plot to represent the data Use pencil and paper. Give a situation and decide what kind of items the data could represent. Items Sold Price ($) Number 10 47 15 37 20 15 25 16 30 16 35 10 Which scatter plot represents the data? OB. OC. OD Items Sold Items Sold Items Sold Items Sold 50- o o Number 40- 304 20- 10 Արցախի 20- Price (5) 50 40- 30- 20- 10- 0- 0 10 20 30 40 Number Number 50- 40 30- 20- 10- 07 0 10 20 30 40 Price (5) 0- 0 10 20 30 40 Proe (5) OTTI 0 10 20 30 4050 Price ($)
The following is the scatter plot of Price ($) vs Number:
Notice that this scatter plot is congruent with Plot C
Now, a situation that could be modeled by this data could be the following:
A store keeps track of the products sold by transaction and the total cost of such transaction, resulting in the given table and scatter plot of Price vs Number of items.
Which term is -39 in the sequence 33,25,17,9,1,-7,...
Answer:
10th term is the answer
Step-by-step explanation:
33-8= 25
25-8= 17
17-8= 9
9-8= 1
1-8= -7
-7-8= -15
-15-8= -23
-23-8= -31
-31-8 = -39
a. no; the domain values are at regular intervals and the range values have a common sum 1. b. no; the domain values are not at regular intervals. c. yes; the domain values are at regular intervals and the range values have a common factor 2. d. yes; the domain values are at regular intervals and the range values have a common sum 1.
Yes; the domain values are at regular intervals and the range values have a common factor of 0.25 so option (D) will be correct.
What is the range and domain of a function?A function's range is the set of all values that the function accepts, and its domain is the set of all values for which the function is defined.
The domain is for the independent variable while the range is for the dependent variable.
Given a table of dependent(x) and independent variable (y)
Now the domain is set of the dependent variable so x {3,2,1,-1} so it is decreasing between two points so it is an interval.
Now in the independent variable (x)
If we multiply by 0.25 then the next term will come so it has a common factor of 0.25.
Hence "Yes; the domain values are at regular intervals and the range values have a common factor of 0.25".
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The given question is incomplete, the complete question with a table is given below ;
From the table below, determine whether the data shows an exponential function. Explain why or why not.
a No, the domain values are at regular intervals and the range values have a common factor of 0.25.
b. No, the domain values are not at regular intervals although the range values have a common factor.
c. Yes, the domain values are at regular intervals and the range values have a common factor 4.
d. Yes; the domain values are at regular intervals and the range values have a common factor of 0.25.
Given the following information for a hypothetical economy, answer the questions that follow. C=200+0.8Yd I=150
G=100
X=100
M=50 Income taxes =50 Where C is consumption, Y d is the disposable income, 1 is investmer S government purchases, X is exports, and M is the imports A. Calculate the level of equilibrium (GDP) or Y. B. Calculate the disposable income C. Using the value of the expenditure multiplier, the Calculate new level of Y,
The level of equilibrium (GDP) or Y in the hypothetical economy is 600.
To calculate the equilibrium level of GDP, we need to equate aggregate expenditure to GDP. The aggregate expenditure (AE) is given by the formula AE = C + I + G + (X - M), where C is consumption, I is investment, G is government purchases, X is exports, and M is imports.
Given the values:
C = 200 + 0.8Yd
I = 150
G = 100
X = 100
M = 50
We can substitute these values into the AE formula:
AE = (200 + 0.8Yd) + 150 + 100 + (100 - 50)
AE = 450 + 0.8Yd
To find the equilibrium level of GDP, we set AE equal to Y:
Y = 450 + 0.8Yd
Since Yd is the disposable income, we can calculate Yd by subtracting income taxes from Y:
Yd = Y - taxes
Yd = Y - 50
Substituting this into the equation for AE:
Y = 450 + 0.8(Y - 50)
Now we solve for Y:
Y = 450 + 0.8Y - 40
0.2Y = 410
Y = 410 / 0.2
Y = 2050
Therefore, the equilibrium level of GDP (Y) is 600.
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i need the answer now plz
Answer:
Area= 4,200 square feet
Step-by-step explanation:
If I read your question correctly, I'm assuming the dots (".") mean a multiplication sign ("x").
If they are all being multiplied, use PEMDAS to solve this. First, find to value for any exponents you have (in this case, it's \(2^3\) and \(5^2\)).
\(2^3=2*2*2=8\\5^2=5*5=25\)
Now that you have the values for these two exponents, multiply all the numbers together.
8 x 3 x 25 x 7 = 4,200
what is the exponential form for 7^√x^3
(√7)3=732
Explanation:
To write
(√7)3
in exponential form, one needs two identities - n√a=a1n
and (am)n=a(m×n)
which is true for all rational
m and n.
Hence,
(√7)3= (712)3
= 7(12×3)
= 732
the 20% discount on a $55 on a sweatshirt
Answer:
44
Step-by-step explanation:
Sandra has a bunch of grapes that weighs 48.64 g and a bag of mangoes that weighs 937.2 g
If Sandra has a bunch of grapes that weighs 48.64 g and a bag of mangoes that weighs 937.2 g. The amount that the fruit weight in total is: $985.84.
What is the total fruit weight?Using this formula to determine the fruit weight in total
Total fruit weight = Weight of bunch of grapes + Weight of bag of mangoes
Where:
Weight of bunch of grapes = 48.64g
Weight of bag of mangoes = 937.2g
Let plug in the formula
Total fruit weight = 48.64g + 937.2g
Total fruit weight = 985.84g
Therefore $985.84 is the total weight of the fruits.
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The complete question is:
Sandra has a bunch of grapes that weighs 48.64 g and a bag of mangoes that weighs 937.2 g. How much does the fruit weigh in total?
8. In 2001, box office sales for moviegoers in the United States was $8.4 billion.
Which of these is equivalent to 8.4 billion?
Answer - 8.4 × 10^9
Hope this helps :)
simplify the expression 12x-9 - 4x +3
Answer:
8x-6
12x-9-4x+3
Step-by-step explanation:
12x-4x-9+3
=8x-6
Answer:
\( \sf \: 8x - 6 \)
Step-by-step explanation:
Given expression,
→ 12x - 9 - 4x + 3
Let's simplify the expression,
→ 12x - 9 - 4x + 3
→ (12x - 4x) + (-9 + 3)
→ (8x) + (-6)
→ 8x - 6
Hence, the answer is 8x - 6.
Amy converted some Australian dollars ($) into pounds (£) using the
exchange rate below. She received £40.50.
How many dollars did Amy convert?
Exchange rate
$1
£0.54
Using the exchange rate, Amy converted $75 into pounds.
What is the exchange rate?The exchange rate is the unit at which one currency is changed to or converted into another.
The exchange rate converts a country's currency into another.
The exchange rate shows the worth of one currency against another.
Exchange rate = $1: £0.54
Amount received = £40.50
The dollars converted into pounds = $75 (£40.50/£0.54)
Check:
$75 to pounds = £40.50 ($75 x £0.54)
Thus, we can conclude that more dollars buy fewer Australian dollars at this exchange rate.
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HELP PLEASE!! you only have to do B
The values of a and b in the equations are 100 each
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =
The given equations are
a. 5x²/2 when x = 10
By substitution, a= 5(10)²/2
This implies that a=( 5 * 100)/2
a= 200/2 = 100
b = [2x²(x-5)]/10x
Substituting x=10 in the equation we have
b = 2*10²(10-5)]/[10(10)]
200(5)/100
b= 10000/100
Therefore b = 100
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Does anyone know this? Evalute the power type your answer in the open box. Look at picture.
likert-type scale response choices must be balanced at the ends of the response continuum.
that it is important for likert-type scale response choices to be balanced at the ends of the response continuum. This means that there should be an equal number of positive and negative response options to avoid any bias or skew in the results.
An explanation for this is that if there are too many positive or negative response options, respondents may feel pressured to choose a certain option even if it doesn't accurately reflect their true opinion. This can result in inaccurate data and can skew the results of the survey or study.
balancing the response choices on a likert-type scale is crucial for obtaining accurate and unbiased data. By having an equal number of positive and negative options, respondents are more likely to provide honest and accurate responses.
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