Answer:
B) 6
Step-by-step explanation:
In a Scatter Plot you must plot all points given therefore you plot B) 6 points
PLS HELP ASAPHow are radicals and rational exponents related?
Radicals are also referred to as roots. It is the opposite of exponents.
Exponents are also referred to as power. It is the number of times a number is multiplied by itself.
Rational exponent is an exponent or power that is in the form of fraction.
Example:
2^ 1/2 ( two raised to the power of half).
\(2^{\frac{1}{2}}\)The relationship:
When we relate rational exponent to radicals, the bottom of the rational exponent (denominator of the fraction) is the root while the top of the rational exponent (numerator of the fraction) is the power of the radical.
Example:
\(\begin{gathered} 5^{\frac{2}{3}} \\ =(\sqrt[3]{5})^2 \\ 3\text{ is the cube root while 2 is the exponent (power)} \end{gathered}\)A construction crew needs to remove 5 tons of river rock during the construction of new office buildings the way of the rocks is pounds.How much pounds are there
how many cubic meters are there in a cubic centimeter?
There are 1e-6 cubic meters in a cubic centimeter.
A centimeter is a metric unit of measurement used for measuring the length of an object. It is written as cm. It can also be defined as the unit of length in the International System of Units (SI), the current form of the metric system. It is equivalent to 1/100 meters.
A meter has 100 centimeters.
10 millimeters make one centimeter.
The centimeter can be written as cm.
While calculating the surface area of an object, the unit of measurement becomes cm².
While measuring the volume of an object, the unit of measurement becomes cm³.
Thus, There are 1e-6 cubic meters in a cubic centimeter.
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enjoy points cuz I lost my Crown :(
Answer:
You know what :)
Step-by-step explanation:
I feel bad so if you ever need help you can ask me! :)
Answer:
hi yaar, mai hu indian
nice too meet you
my name Ankit kumar
any doubt
Data is broken into (A) qualitative and quantitative categories. (B) probability and non-probability categories. 2. The statistical calculation r?shows the correlation between variables (Y, X) in e regression analysis. (A) True (B False 3. Linear Regression used for Estimation of A is susceptible when used within tested range of X values. (B) is most accurate when used within tested range of X values. (C) is highly susceptible when used outside tested range of X values. Da and c (E band c (F) all of above (G none of above
(A) qualitative and quantitative categories. (A) True. (C) is highly susceptible when used outside tested range of X values.
Data is broken into (A) qualitative and quantitative categories, which refers to the nature of the data being analyzed. Qualitative data is non-numeric and describes characteristics or attributes, while quantitative data is numeric and describes quantities or measurements.
The statistical calculation r shows the correlation between variables (Y, X) in a regression analysis. This statement is true. The correlation coefficient r is a measure of the strength and direction of the linear relationship between two variables. It ranges from -1 to 1, where -1 indicates a perfect negative correlation, 0 indicates no correlation, and 1 indicates a perfect positive correlation.
Linear regression used for estimation of A is susceptible when used outside the tested range of X values. This statement is true. Linear regression models are based on the assumption of a linear relationship between the dependent variable Y and the independent variable X within a certain range of X values. When used outside of this range, the linear regression model may not accurately predict the values of Y. This is because the linear relationship between Y and X may not hold outside of the tested range, or other factors may come into play that were not accounted for in the model. Therefore, it is important to carefully consider the range of X values used in the regression analysis and to exercise caution when making predictions outside of this range.
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if you have 3 apples and you take away 2 how many apples do you have now
Answer:
1 apple
Step-by-step explanation:
3-2=1
But if you want to be Technical You still have 3. Because you took them away so you still have what you started with.
but the answer is 1 apple. 193 IQ
can y’all help me with this is due today at the end of the day
Answer:
slope = 2.5 y intercept = 5
Step-by-step explanation:
the slope represents how much it cost to rent the bike per hour and the y intercept represents a fee that you pay when you rent the bike.
Answer:
m/slope=1/2. For every two hours more of the bike being rented, the price rises 5 dollars.
Step-by-step explanation:
Brody's family took a road trip to Niagara Falls. Brody slept through the last 6% of the trip. If the total length of the trip was 300 miles, how many miles had they travelled when Brody fell asleep?
Answer:
18 miles
Step-by-step explanation:
6% of 300 miles is 18 miles
estimate the probability of winning $80 within 1000 sequential bets. explain your reasoning thoroughly.
The probability of winning $80 within 1000 sequential bets utilizing the Martingale strategy is close to 0%.
The probability of winning $80 using the Martingale strategy is close to 0% because the probability of winning at each bet is 0.47. This means that the expected value of our winnings after 1000 sequential bets is close to 0.
If we lose more than 4 times in a row (which is very likely if we have 1000 sequential bets), we have to double our bet each time and therefore we would need more money than what we initially have in order to keep betting. This means that the expected value of our winnings converges to 0 as the number of sequential bets increases.
Furthermore, the standard deviation of our winnings also converges to 0 as the number of sequential bets increases because the expected value of our winnings is 0. This means that the probability of winning any amount of money is close to 0.
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The complete question is attached below.
alcoholics anonymous, weight watchers, and lamplighters are all examples of this type of group, _________.
Answer:
Your answer is: Self-help/Support group
Step-by-step explanation:
A train travels at a constant rate of 45 miles per hour.
What is the distance in miles, that the train travels in t hours?
112.5 miles.
Step-by-step explanation:
For 2.5 hours multiply 45 by 2.5= 112.5 miles. I hope this is right!
Answer please!! Thanks!
Answer: 9.6 units
Step-by-step explanation:
The formula for the length of a diagonal (d) for a rectangular prism given length (L), width (w), and height (h) is: d² = L² + w² + h²
Given: L = 8, w = 2, h = 5
d² = 8² + 2² + 5²
d² = 64 + 4 + 25
d² = 93
√d² = √93
d = 9.6
a data set consists of the data given below plus one more data point. when the additional point is included in the data set the sample mean of the resulting data set is 26.5. what is the value of the additional data point?23, 28, 20, 33, 42, 12, 19, 50, 36, 25, 19
The value of the additional data point is 36
To find the value of the additional data point, we can use the concept of the sample mean.
Given the data set: 23, 28, 20, 33, 42, 12, 19, 50, 36, 25, 19.
The sample mean of this data set is 26.5.
To find the value of the additional data point, we can use the formula for the sample mean:
(sample mean) = (sum of all data points) / (number of data points)
In this case, we have 11 data points in the original data set. Let's denote the value of the additional data point as x.
Therefore, we can set up the equation:
26.5 = (23 + 28 + 20 + 33 + 42 + 12 + 19 + 50 + 36 + 25 + 19 + x) / 12
Multiplying both sides of the equation by 12 to eliminate the fraction, we have:
318 = 282 + x
Subtracting 282 from both sides of the equation, we find:
x = 318 - 282
x = 36
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.
30+-30=0
Write another sum of two numbers that equals 0
Answer:
40+-40
Step-by-step explanation:
when you add 40 to a negative 40 is =0
Answer:
15+-15=0 or -15+15=0
Step-by-step explanation:
you can do this with any number, just add its opposite.
The triangles are similar.
What is the value of x?
Enter your answer in the box.
x =
Answer:
x=10
Step-by-step explanation:
As the two triangles are similar, the value of x = 10.
Which of these two triangles appear to be similar
Answer:
Triangle I and II
Step-by-step explanation:
Hope my solution helps you and don't forget to help me with my maths questions....Check my questions..
Answer:
I and II
Step-by-step explanation:
the first one because the one on the far left is just smaller than the one in the middle
how to write this numbers in word 23.6
Answer:
twenty-three and six tenths
Step-by-step explanation:
twenty-three and six tenths. or, simpler: twenty-three point six
PLEASE HELP ME!!!! BRAINLIEST FOR BEST AND CORRECT ANSWER!!!
If you wanted to measure the leghth of a 2.00 cm object to under 1% relative uncertainly, could you do it with a ruler using precision?
To measure the length of a 2.00 cm object to under 1% relative uncertainty, it may not be possible to do it with a standard ruler using precision alone.
This is because the smallest graduation on a standard ruler is typically around 0.1 cm, which is a relative uncertainty of 5% for a 2.00 cm object. To achieve under 1% relative uncertainty, you would need a more precise measuring instrument such as a caliper or a micrometer. These instruments have smaller graduations and can measure to greater precision.
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For the transfer function, determine the response if the input is: 1. a step function, 15u(t), and 2. a sine function, 22sin(5t)u(t) : Where: H(s)=
s
2
+30s+369
s
For a step function input (u(t) = 1), the system's response can be obtained by finding the inverse Laplace transform of (s² + 30s + 369) / s². This will give the time-domain response of the system to a step function input. For a sine function input (x(t) = 22sin(5t)u(t)), the system's response can be obtained by finding the inverse Laplace transform of 5(s² + 30s + 369) / (s³ + 25s). This will give the time-domain response of the system to a sine function input.
To determine the response of a system with the transfer function H(s) = (s² + 30s + 369) / s to different input functions, we need to find the Laplace transform of the input function and multiply it by the transfer function H(s). Let's calculate the response for two cases:
Input: Step Function, u(t) = 1 (for t >= 0)
To find the Laplace transform of a step function, we use the formula:
L[u(t)] = 1/s
Multiplying the Laplace transform of the step function by the transfer function H(s), we get:
Y(s) = H(s) * L[u(t)]
= (s² + 30s + 369) / s * (1/s)
= (s² + 30s + 369) / s²
Now, we need to find the inverse Laplace transform of Y(s) to obtain the time-domain response.
The inverse Laplace transform of Y(s) will give us the time-domain response of the system to a step function input.
Input: Sine Function, x(t) = 22sin(5t)u(t)
To find the Laplace transform of a sine function, we use the formula:
L[sin(at)] = a / (s² + a²)
Multiplying the Laplace transform of the sine function by the transfer function H(s), we get:
Y(s) = H(s) * L[sin(5t)]
= (s² + 30s + 369) / s * (5 / (s² + 25))
Simplifying this expression, we have:
Y(s) = 5(s² + 30s + 369) / (s³+ 25s)
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PLSSS HELP IF YOU TURLY KNOW THISS
Answer:
<
Step-by-step explanation:
4th grade math?
4/8 = 1/2 as they are both equivalents to 0.5
3/8 is less than 4/8, there for less than 1/2 (which is the same as 4/8)
Homework please help
Answer:
b. one solution
Step-by-step explanation:
hope this helps :)
Answer:
B. One solution
Step-by-step explanation:
Hope this helps!!
Amber invests $7,000 in bonds and stocks.
• The bonds, b, yield 4% interest annually
• The stocks, s, yield 5% interest annually.
• She earns $320 in income from her investments in a year.
Which of these statements are TRUE about Amber's investments? Select all that apply.
The true statements are 0.04b + 0.05s = 320, b + s = 7000, and Amber invests $3,000 in bonds and $4,000 in stocks. Then the correct options are A, C, and F.
What is simple interest?Simple interest is the concept that is used in many companies such as banking, finance, automobile, and so on.
The formula for interest is written as,
I = (PRT)/100
Where P is the principal, R is the rate of interest, and T is the time.
Amber invests $7,000 in bonds and stocks.
The bonds, b, yield 4% interest annually.The stocks, s, yield 5% interest annually.She earns $320 in income from her investments in a year.Then the equation is given as,
b × 0.04 + s × 0.05 = $320
0.04b + 0.05s = 320 ...1
b + s = 7000 ...2
From equations 1 and 2, then we have
0.04(7000 - s) + 0.05s = 320
0.01s = 40
s = 4000
Then the value of 'b' is given as,
4000 + b = 7000
b = 3000
The true statements are 0.04b + 0.05s = 320, b + s = 7000, and Amber invests $3,000 in bonds and $4,000 in stocks. Then the correct options are A, C, and F.
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The complete question is attached below.
find the value of X, y and z
ans: x=50 y= 50 z=50
The value of x , y and z in the parallel line is 50 degrees.
How to find the angle in parallel line?When parallel lines are crossed by a transversal line, angle relationships are formed such as vertically opposite angles, alternate interior angles, alternate exterior angles, adjacent angles, corresponding angles etc.
Therefore, let's use the angle relationships to find the angle, x, y and z as follows:
Therefore,
x = 360 - 310(sum of angles in a point)
x = 50 degrees
Therefore,
x = y(alternate interior angles)
Alternate interior angles are congruent.
Hence,
y = 50 degrees
Therefore,
x = z(alternate interior angles)
z = 50 degrees.
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4 12 ➗ 1 12
what is the quotient?
The quotient of the fraction 4/12 ÷ 1/12 is 4.
What do we mean by fractions?A fraction is a small part of a larger whole.In arithmetic, the number is expressed as a quotient, which is the numerator divided by the denominator.In a simple fraction, both are integers.A complex fraction has a fraction in the numerator or denominator.In mathematics, there are three major types of fractions.The three types are proper fractions, improper fractions, and mixed fractions.Fractions are terms with a denominator and a numerator.So, evaluation of 4/12 ÷ 1/12:
4/12 ÷ 1/124/12 × 12/1 (Reciprocal)4/1 (12 - 12 cancel)4Therefore, the quotient of the fraction 4/12 ÷ 1/12 is 4.
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(6=3 ∗
2 points) Let φ≡x=y ∗
z∧y=4 ∗
z∧z=b[0]+b[2]∧2
,y= …
,z= 5
,b= −
}so that σ⊨φ. If some value is unconstrained, give it a greek letter name ( δ
ˉ
,ζ, η
ˉ
, your choice).
The logical formula φ, with substituted values and unconstrained variables, simplifies to x = 20, y = ζ, z = 5, and b = δˉ.
1. First, let's substitute the given values for y, z, and b into the formula φ:
φ ≡ x = y * z ∧ y = 4 * z ∧ z = b[0] + b[2] ∧ 2, y = …, z = 5, b = −}
Substituting the values, we have:
φ ≡ x = (4 * 5) ∧ (4 * 5) = b[0] + b[2] ∧ 2, y = …, z = 5, b = −}
Simplifying further:
φ ≡ x = 20 ∧ 20 = b[0] + b[2] ∧ 2, y = …, z = 5, b = −}
2. Next, let's solve the remaining part of the formula. We have z = 5, so we can substitute it:
φ ≡ x = 20 ∧ 20 = b[0] + b[2] ∧ 2, y = …, z = 5, b = −}
Simplifying further:
φ ≡ x = 20 ∧ 20 = b[0] + b[2] ∧ 2, y = …, b = −}
3. Now, let's solve the remaining part of the formula. We have b = −}, which means the value of b is unconstrained. Let's represent it with a Greek letter, say δˉ:
φ ≡ x = 20 ∧ 20 = b[0] + b[2] ∧ 2, y = …, b = δˉ}
Simplifying further:
φ ≡ x = 20 ∧ 20 = δˉ[0] + δˉ[2] ∧ 2, y = …, b = δˉ}
4. Lastly, let's solve the remaining part of the formula. We have y = …, which means the value of y is also unconstrained. Let's represent it with another Greek letter, say ζ:
φ ≡ x = 20 ∧ 20 = δˉ[0] + δˉ[2] ∧ 2, y = ζ, b = δˉ}
Simplifying further:
φ ≡ x = 20 ∧ 20 = δˉ[0] + δˉ[2] ∧ 2, y = ζ, b = δˉ}
So, the solution to the logical formula φ, given the constraints and unconstrained variables, is:
x = 20, y = ζ, z = 5, and b = δˉ.
Note: In the given formula, there was an inconsistent bracket notation for b. It was written as b[0]+b[2], but the closing bracket was missing. Therefore, I assumed it was meant to be b[0] + b[2].
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(a) Graph a linear function of your choice. On the same graph, graph a linear function transformed 2 units up and 3 units down.
(b) What was the equation of your linear function in slope-intercept form?
(c) What was the equation of the transformed function in slope-intercept form?
(a) The graph of the linear functions is as attached.
(b) The equation of the linear function in slope-intercept form is; y = x
(c) The equation of the transformed function in slope-intercept form is;
y = x + 2 and y = x - 3
How to interpret the graph of a Linear Function?
Functions are defined as the relationship between sets of values. For example, in the function; y = f(x), for every value of x there exists a set of y values.
x is the independent variable.
y is the dependent variable.
If the linear function is; y = x,
The equation of the transformation in slope-intercept form is given as;
For translation of 2 units up, we have;
y = x + 2
For a translation of 3 units down, we have;
y = x - 3
Thus, the required graph has been attached and the solution is determined.
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on a certain standardized test, the mean is 180 and the standard deviation is 35. which of the following is within 2 standard deviations of the mean?
Any value between 110 and 250 is within 2 standard deviations of the mean. In other words, any data point between 110 and 250 is considered within this range.
Within 2 standard deviations of the mean refers to the range that includes data points within two units of standard deviation from the mean. In this case, the mean is 180 and the standard deviation is 35.
To find the range within 2 standard deviations of the mean, we need to calculate the upper and lower bounds.
The upper bound can be found by adding 2 standard deviations (2 * 35 = 70) to the mean: 180 + 70 = 250.
The lower bound can be found by subtracting 2 standard deviations (2 * 35 = 70) from the mean: 180 - 70 = 110.
Therefore, any value between 110 and 250 is within 2 standard deviations of the mean. In other words, any data point between 110 and 250 is considered within this range.
It's important to note that this answer is specific to the given mean and standard deviation. If the mean and standard deviation were different, the range within 2 standard deviations would also be different.
Always calculate the upper and lower bounds based on the provided mean and standard deviation to determine the range within 2 standard deviations accurately.
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Your friend's house is 2.5 miles north and 6 miles west of your house. How far is your friend's house from your house?
Answer:
8.5 miles
Step-by-step explanation:
you add 6 miles and 2.5 miles and get your total
In a biscuit tin, there are 10 chocolate and 4 shortbread biscuits. What proportion are, a) Chocolate ?
Answer:
Proportion of chocolate in biscuit tin = 5:7
Step-by-step explanation:
Given:
Number of chocolate in biscuit tin = 10
Number of shortbread biscuits in biscuit tin = 4
Find:
Proportion of chocolate in biscuit tin
Computation:
Proportion of chocolate in biscuit tin = Number of chocolate in biscuit tin / Total product in biscuit tin
Proportion of chocolate in biscuit tin = 10 / [10 + 4]
Proportion of chocolate in biscuit tin = 10 / 14
Proportion of chocolate in biscuit tin = 5:7