Answer:
Draw the number line and tge answer is at 3
Answer:
x<3 1/9
Draw an open circle above 3 1/9 with a line going to the left.
Step-by-step explanation:
x+2 1/2>4x-6 2/3
2 1/2+6 2/3>4x-x
2 3/6+6 4/6>3x
9 2/6>3x
(9 1/3)/3>x
3 1/9>x
x<3 1/9
Draw an open circle above 3 1/9 with a line going to the left.
to reduce the chance of messing up range specifications and minimize the likelihood that errors will creep in when columns and rows are added later:_____.
To reduce the chance of messing up range specifications and minimize the likelihood that errors will creep in when columns and rows are added later: apply names in the spreadsheet
The correct answer is an option(D)
In this question, we have been given a statement.
We need to select the correct option to complete given statement.
We know that the most common uses for spreadsheet software are to create budgets, produce graphs and charts, and for storing and sorting data.
Data filtering is used to access subsets of information Excel. AutoFilter function allows to view and subset data easily without making any permanent changes to the original data.
Therefore, to reduce the chance of messing up range specifications and minimize the likelihood that errors will creep in when columns and rows are added later: apply names in the spreadsheet
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The complete question is:
To reduce the chance of messing up range specifications, and minimize the likelihood
that errors will creep in when columns and rows are added later:
A) manually inspect all formulas on the spreadsheet
B) do not hide columns in the spreadsheet
C) always use absolute cell references in all formulas
D) apply names in the spreadsheet
Help me with this too PLS!!!
Answer:
42
Step-by-step explanation:
Diagonals of a rhombus are perpendicular, so:
\(2y+6=90 \\ \\ 2y=84 \\ \\ y=42\)
Evaluate the following expression
9+ 2/8^3=
Answer:
Step-by-step explanation:
assuming this is set up as it is meant to, we would have 9+(2/8)^3. This can be simplified by reducing (2/8)^3 into 1/64. This leaves 9+1/64, this gives 577/64. Hope this helps!
Answer:
9.015625
Step-by-step explanation:
Let S be the universal set, where:
S = {1,2,3,4,5,6,7,8,9,10}
Let sets A and B be subsets of S, where:
Set A = {1,2,3,4,5,6,9}
Set B = {2,4,6,7,8,10}
Find the following:
LIST the elements in the set (A'):
(A') = {
}
Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE
LIST the elements in the set (B'):
(B') = {
}
Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE
You may want to draw a Venn Diagram to help answer this question.
A' = {7,8,10}
B' = {1,3,59}
Given,
Let S be the universal set, where:
S = {1,2,3,4,5,6,7,8,9,10}
Let sets A and B be subsets of S, where:
Set A = {1,2,3,4,5,6,9}
Set B = {2,4,6,7,8,10}
We need to find the elements in the set (A') and (B)'
What is a complement of a set?A compliment of a set D is denoted by D' or D bar.
It means the set contains all elements in the universal set U other than the elements in set D.
Example:
U = {1,2,3,4,5,6,7,8,9}
D = {1,2,3,4,5}
D' = {6,7,8,9}
Find A' and B'
S = {1,2,3,4,5,6,7,8,9,10}
A = {1,2,3,4,5,6,9}
B = {2,4,6,7,8,10}
A' = {7,8,10}
B' = {1,3,59}
Thus,
A' = {7,8,10}
B' = {1,3,59}
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Sarah paid $3.84 for 32 ounces of carrots. Sue paid $5.20 for 40 ounces of carrots. Who paid less per ounce?
A. Sue
B. They paid the same amount per ounce.
C. Sarah
(Will mark brainliest and pls fast)
Answer:
C:) Sarah
Step-by-step explanation:
Sarah paid $3.84 for 32 ounces of carrots.
32 ounces = $3.84
1 ounce = x
Cross Multiply
x = $3.84/32
x = $0.12
For Sue
Sue paid $5.20 for 40 ounces of carrots.
40 ounces = $5.20
1 ounce = x
Cross Multiply
x = $5.20/40
x = $0.13
Who paid less per ounce?
Sarah paid less per ounce
answer fast pls if correct ill give you brainiest
(04.01) Which of the following best defines 4^2/3
O Square root of 16
O Cube root of 4
O Square root of 4
O Cube root of 16
Answer:
Cube root of 16
Step-by-step explanation:
x^m/n =n/x^m
4^2/3 = 3/4^2=3/16
So it is Cube root of 16
Hope This Helped
Steven wrote this equation. 4×18=418 Explain the error in Steven's reasoning. Find the correct product. Enter your explanation and your answer in the space provided.
Given:
Steven wrote this equation:
\(4\times 18=418\)
To find:
The error in Steven's reasoning and then find the correct product.
Solution:
We have,
\(4\times 18=418\)
This statement is incorrect because we cannot write product directly as Steven wrote.
We need to multiply the place values of each digit of first number with the place values of second number and then we need to add the resulted values.
\(4\times 18=4\times (10+8)\)
\(4\times 18=4\times 10+4\times 8\)
\(4\times 18=40+32\)
\(4\times 18=72\)
Therefore, the correct product is 72.
PLEASE HELP ME WITH THIS. Also please include explanations. THANK YOUUU
Answer:
Look at the chart
Step-by-step explanation: 1. Start at the first letter. 2. then follow the line to the second letter. 3 then the third.
A caterer charges $250 for 10 meals. They charge the same amount of money for each meal. Which table represents the relationship between the number of meals the caterer prepares and the amount of money they charge?
Number of meals Amount charged (dollars)
10 $250
11 $260
12 $270
13 $280
Number of meals Amount charged (dollars)
9 $250
10 $250
11 $250
12 $250
Number of meals Amount charged (dollars)
5 $50
10 $100
15 $150
20 $200
Number of meals Amount charged (dollars)
2 $50
4 $100
6 $150
8 $200
The table that represents the relationship between the number of meals the caterer prepares and the amount of money they charge is:
2 $50
4 $100
6 $150
8 $200
What is the cost of one meal?In order to determine the correct answer, the average cost of the meal has to be determined.
Average cost = $250 / 10 = $25
Cost of 2 meals = $25 x 2 = $50 Cost of 4 meals = $25 x 4 = $100Cost of 6 meals = $25 x 6 = $150Cost of 8 meals = $25 x 8 = $200Given mn, find the value of x.
(x+14)
(9x-4)
Answer:
Step-by-step explanation:
espera y termino y te ayudo vale que me falta poco
find a vector equation of the line tangent to the graph of r(t) at the point p0 on the curve r(t)= (3t - 1) i + 13t j + 16 k; P0(-1, 4)
Vector equation of the line tangent to the graph of r(t) at the point p0 on the curve r(t) = (3t - 1) i + 13t j + 4 k.
What is the vector equation at the point P0(-1, 4)?To find a vector equation of the line tangent to the graph of r(t) at the point P0 on the curve r(t) = (3t - 1) i + 13t j + 16 k, where P0 is given as (-1,4), we can use the following steps:
Step 1: Find the derivative of r(t) with respect to t:
r'(t) = 3 i + 13 j
Step 2: Evaluate the derivative at the point P0:
r'(-1) = 3 i + 13 j
Step 3: Use the point P0 and the vector r'(-1) to form the vector equation of the tangent line:
r(t) = P0 + r'(-1) t
where t is a scalar parameter.
Plugging in the values, we get:
r(t) = (-1)i + 4j + (3i + 13j)t
Simplifying, we get:
r(t) = (3t - 1) i + 13t j + 4 k
Therefore, the vector equation of the line tangent to the graph of r(t) at the point P0 on the curve
r(t) = (3t - 1) i + 13t j + 16 k is
r(t) = (3t - 1) i + 13t j + 4 k.
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The conditions for a sampling distribution of a sample mean, when you know the true mean, are?
The conditions for a sampling distribution of a sample mean, when you know the true involve random sampling, independence, and a large enough sample size.
The conditions for a sampling distribution of a sample mean, when you know the true mean, are as follows:
1. Random Sampling:
The samples should be selected randomly from the population to ensure that they are representative of the entire population.
2. Independence:
Each sample should be independent of the others.
This means that the outcome of one sample should not influence the outcome of another sample.
3. Sample Size:
The sample size should be large enough to ensure that the sampling distribution approximates a normal distribution.
In general, a sample size greater than 30 is considered sufficient.
Random sampling is important because it helps to minimize bias and ensure that the sample is representative of the population.
Independence is necessary to avoid any potential confounding factors that may influence the results.
Lastly, a sufficiently large sample size is needed to satisfy the central limit theorem, which states that as the sample size increases, the sampling distribution of the sample mean approaches a normal distribution.
These conditions are important to ensure the validity and reliability of the statistical analysis.
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!!HELP ASAP PLEASE CORRECT ANSWER GETS BRAINLY!!
What is the approximate value of the correlation coefficient for the given graph? Graph shows line segment plotted on coordinate plane with number of years on horizontal axis and price of the car in thousand dollars on vertical axis. Line segment begins at (0, 35), goes through (1, 30), (2, 25), (3, 20), (4, 15), (5, 10), (6, 5). A. 1 B. 5 C. 3 D. -1
The approximate value of the correlation coefficient for the given graph is -1. Option D is right choice.
To calculate the correlation coefficient for the given graph, we need to determine the relationship between the variables. In this case, the number of years is the independent variable (x-axis) and the price of the car is the dependent variable (y-axis).
The correlation coefficient measures the strength and direction of the linear relationship between two variables.
It ranges from -1 to 1, where a value of 1 indicates a perfect positive linear relationship, -1 indicates a perfect negative linear relationship, and 0 indicates no linear relationship.
Looking at the given data points, we can observe that as the number of years increases, the price of the car decreases. This suggests a negative linear relationship between the variables.
To calculate the correlation coefficient, we can use the formula:
correlation coefficient = \((N\sum xy - \sum x \sum y) / \sqrt{((N \sum x^2 - (\sum x)^2) \times (N \sum y^2 - (\sum y)^2))\)
By plugging in the values from the given data points into the formula, we can calculate the correlation coefficient.
However, since the given data points form a line segment, we can easily determine that the correlation coefficient will be -1.
Therefore, the approximate value of the correlation coefficient for the given graph is -1. Option D is right choice.
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Nicole purchased a package of 5 coconut cookies. The total weight of the cookies was 0.5 ounces. How many did each cookie weigh
Answer:
0.1 ounce
Step-by-step explanation:
5 cookies = 0.5 ounces
1 cookie = 0.5 / 5 = 0.1 ounce
The weights of 5 girls are 70 pounds, 68 pounds, 85 pounds, 62 pounds, and 70 pounds. Nina finds measures of center and measures of variation of this data. Match the descriptions to the type of measure.
Answer:
360 I'm sure that's is answer thank you polog3(2x4 + 8x3) – 3log3x = 2log3x?
Answer:
\( log_{3}( {2x}^{4} + 8 {x}^{3} ) - 3 log_{3}(x) = 2 log_{3}(x) \\ = log_{3}( \frac{2 {x}^{4} + 8 {x}^{3} }{ {x}^{3} + {x}^{2} } ) \\ = log_{3}( \frac{2 {x}^{2} + 8x}{x + 1} )\)
Answer:
c on edge
Step-by-step explanation:
The following graph details the number of performances of plays a Shakespearean acting company has performed over the past five years.
If the company has performed 147 times in the past five years, how many times have they performed Othello? Round to the nearest whole performance, if necessary.
A.51
B.28
C.19
D.7
Answer:
B. 28
Step-by-step explanation:
147*19%=27.93
If you round it up you get 28, or B
I hope this helps!
There are 28 times have they performed Othello.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
To Calculate the percent of a number , divide the number by whole number and multiply by 100.
Given that;
The following graph details the number of performances of plays a Shakespearean acting company has performed over the past five years.
Here, The company has performed 147 times in the past five years.
Hence, We get;
⇒ 19% of 147
⇒ 19 / 100 × 147
⇒ 27.93
⇒ 28
Thus, There are 28 times have they performed Othello.
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HELP MEEEEEEEEE WITH THISS PROBLEMMN
Answer:
A-18.84
Step-by-step explanation:
just do 6×3.14=18.84
Collins middle school has 312 six grade students at this is great student is 40% of the total school how many students are in the middle school
Answer:
780 students
Step-by-step explanation:
Take 40% as 0.4
Then do 312÷0.4= 780 students
Answer: 780
Step-by-step explanation:
Let x be total of the students in the school.
Then ,this X is equivalent to 100%
So, 40=312 what about 100
This gives you 780
what is the percintage change of 36 to 24
Answer:
if its 24 by 36 then its 150%. If it was 36 by 24 then it would be 66.6
Step-by-step explanation:
I NEED HELP PLEASE !!!
You have a bag of 15 marbles. 8 are red. 5 are blue. 2 are green. You asked 15 people to pull a random marble and replace it. The outcome was that 10 got red, 4 got blue and 1 got green. Joe thinks if 15 more people try 8 will pull red. Jill thinks if 15 more people try 10 will pull red. Choose the most accurate statement.
a
Joe is right because the theoretical probability is better.
b
Jill is right because the experimental probability is better.
c
We don't know what will happen, but both Joe and Jane are making good, educated assumptions.
d
We don't know what will happen because anything is possible and there is not point in calculating probabilities. Whatever happens, happens.
e
6 people will pull red to average out to 8. The long term average must match the theoretical probability.
Answer:
C.
Step-by-step explanation:
We have 2 probabilities: Theoretical probability and Experimental probability.
We cant know what will happen as it's just probability but both joe and Jill are making educated guesses based on probabilities, just different kinds.
A pair of fair dice each numbered 1 to 6 i toed. Find the probability of a core of
a. Two odd number
b. A um of 8 or um of 12
C. Both prime or both odd number
The probability of a core of the two odd number be 1/4.
What is meant by probability?A probability is a number that expresses the possibility or likelihood that a specific event will take place. Probabilities can be stated as proportions with a range of 0 to 1, or as percentages with a range of 0% to 100%.
The outcome of one die has no bearing on the outcome of the other since the two dice are independent.
In this instance, a complex event's probability is calculated by adding its component simple event probabilities.
Three odd and three even results occur from each roll of the dice. So, the probability of getting an odd number exists \($\frac{3}{6}=\frac{1}{2}$\)
The probability that this happens with both dice exists \($\frac{1}{2} \cdot \frac{1}{2}=\frac{1}{4}$\)
It is relatively simple to list the "excellent" possibilities in this situation because there are a total of 36 outcomes (all numbers from 1 to 6 for one die and the same for the other die). The positive results are
(1, 1), (1, 3), (1, 5)
(3, 1), (3, 3), (3, 5)
(5, 1), (5, 3), (5, 5)
And in fact, 9 good outcomes over 36 total outcomes means
\($\frac{9}{36}=\frac{1}{4}$$\)
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Which ordered pair shows an equivalent ratio of hours to miles?
Answer:
(90 , 9)
(70 , 7)
Step-by-step explanation:
I'm not too sure of the answer, thanks
what is the answer to 4x - 2 ˂ 26
Answer:
x<7
Step-by-step explanation:
The app Photomath can solve these questions for you, all you have to do is scan it and then it solves it for you! :D
the convergence or divergence of the series at various values of x is shown in the table above. what is the interval of convergence for the power series?
The interval of convergence for the power series is the set of all values of x for which the series converges. The table mentioned in your question likely shows the values of x for which the series converges or diverges.
The interval of convergence for a power series is determined by finding the values of x for which the series converges absolutely. The convergence or divergence of a power series can be determined using various tests, such as the ratio test or the root test.
Once the interval of convergence is found, it can be summarized as a range of values for x. For example, if the interval of convergence is (-3, 5], then the series converges for all values of x between -3 and 5, inclusive.
Hence, the interval of convergence for a power series is the set of all values of x for which the series converges, and it can be determined by finding the values of x for which the series converges absolutely.
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Describe and correct the error in setting up the trigonometric function.
The value of side length w is 13.75 .
Given right angled triangle,
Perpendicular = w
Hypotenuse = 17
Angle of triangle = 54°
So,
According to the trigonometric ratios,
tanФ = p/b
cosФ = b/h
sinФ = p/h
By using sinФ,
sinФ = p/h
sin 54° = w/ 17
0.809 = w/17
w = 13.75 .
Thus after correction w will be 13.75
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What is the absolute value of -5
Answer:
5
Step-by-step explanation: