By Pythagorean , Eli's home is thus roughly **11.4 miles** from Salem when viewed from a straight line.
Define Pythagorean theorem?A fundamental relationship between a right triangle's three sides in Euclidean geometry is known as the Pythagorean theorem. The hypotenuse is the side that forms the right angle, and the rule says that the square of its length is equal to the sum of the squares of the lengths of the other two sides. In other words, if the hypotenuse is length c and the legs of a right triangle are lengths a and b, then a²+ b² = c² .
Call Yardley Y, Salem S, and Eli's home E. As far as we are aware, Y is located 7 miles from E and 9 miles from S.
We can check that the distance between Eli's house and Salem is the hypotenuse of a right triangle with Yardley as one of the vertices because Eli's house is located due west of Yardley and due south of Salem. The Pythagorean theorem can be used to determine this distance.
Eli's home is 11.4 miles from Salem at a distance of√(7 + 9 ) = √(130).
√(130) = 11.4miles
Eli's home is thus roughly **11.4 miles** from Salem when viewed from a straight line.
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does this situation involve descriptive statistics or inferential statistics? a recent report estimates that four out of every five dentists recommend a brand of toothpaste. responses descriptive statistics descriptive statistics inferential statistics
A recent report estimates that four out of every five dentists recommend a brand of toothpaste situation involves Inferential statistics.
Inferential statistics are widely employed to compare the differences between the treatment groups. Inferential statistics compare the treatment groups and make generalizations about the subject population using data from the experiment's sample of subjects. To offer answers for a situation or phenomena, inferential statistics is helpful. It differs fundamentally from descriptive statistics, which do not allow for result extrapolations and merely report the data that has already been measured.
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True or false: f(x) is a function
Answer Section 1. <3
Heyy, I'm sunny and I'm here to help you :)
(P.S: answer in explanation)
----------------------------------------------------------------------------------------------------------
Explanation Section:
It is false
If f(x) is a function , then for each value of x there should be a single y values
For input 0 there is a output 0
for input 10, the output is 2
for input 15, output is 3
For input 5, we have two output 1 and 3
for single input 5, the function cannot have two outputs 1 and 3
So this f(x) is not a function
Bye! - SunnyBunny <3
6. Find the number of each category of voters based on the
information given below.
Total number of votes = 300000 votes
Percentage of
Votes, Others,
4%, 4%
Percentage
of Votes,
Females,
47%,
Percentage
of Votes
Males, 49%
Number of Male voters =
Number of female voters =
Number of voters to "Others" category=
The number of Male voters =14700, The number of female voters =14100 and the number of voters to "Others" category=1200
How do you calculate a percentage?
A % is a quantity or ratio that, in mathematics, represents a portion of one hundred. It's frequently represented by the sign "%" or just "percent" or "pct." For instance, the decimal 0.35, or the fraction, represents 35%.
Given : Total votes = 300000
males = 49%
females = 47%
Others = 4%
Number of votes for males = \(\frac{49}{100} *300000\) = 14700
Number of votes for females = \(\frac{47}{100} *300000\) = 14100
Number of votes for others = \(\frac{4}{100} *300000\\\) = 1200
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1. Use a graph to solve the
equation
b. – |x - 2|= -1/2 x -2
Answer:
l 2 x 3 l = x^2 l
Step-by-step explanation:
On a treasure map, the route is 3 inches north, 2 inches
west, 1.5 inches north, and 0.25 inches east. The actual
distance of the entire route is 135 feet. What does each
inch on the map represent? Explain how you found the
answer.
HELP ASAP
After an earthquake, $$ 3 7 of all claims were paid within a month. Of the remaining claims that had not yet been paid, $$ 2 5 of them were paid within the second month. What fraction of all claims were paid in the second month?
Answer:
6/35
Step-by-step explanation:
After an earthquake, $$ 3 /7 of all claims were paid within a month.
Let the total number of claims be represented by 1
Therefore, the amount of claims that were not paid within the month is calculated as:
1 - 3/7 = 4/7
Hence, 4/7 claims were not yet paid.
Of the remaining claims that had not yet been paid, $$ 2/5 of them were paid within the second month. What fraction of all claims were paid in the second month?
This is calculated as:
2/5 of the claims that were not yet paid
= 2/5 of 4/7
= 2/5 × 4/7
= 6/35
There could be ___ solutions to an inequality.
three
common
infinitely many
two
Inequality has a set of solutions there could be infinitely many solutions to inequality.
What is inequality?A mathematical phrase in which the sides are not equal is referred to as being unequal. In essence, a comparison of any two values reveals whether one is less than, larger than, or equal to the value on the opposite side of the equation.
Let's consider inequality,
n > 3 where n is the natural number.
Now 4,5,6,7.... up infinite will be the solution of the inequality.
Therefore, inequality consists of infinitely many solutions.
Hence "Inequality has a set of solutions there could be infinitely many solutions to inequality".
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Solve for x. Assume that lines appear tangent are tangent.
5 is the missing value of x.
From the intersecting of two chords theorem,
Given angle= 14x-1
Arcs are 13x+8, 65°
From the theorem,
14x-1 = (13x+8 + 65)/2
14x-1 = (13x+73)/2
28x-2=13x+73
15x=75
x= 5
Therefore, the value of x will be 5 for the given figure.
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30 points and BRAINLiEST PLS HELP!!
What decimal number does point A on the number line below represent?
A vertical number line is shown from negative 2.00 to 0 to positive 2.00.There are tick marks to show increments of 1 over 4. Only the whole numbers are labeled. Point A is plotted at the first tick mark below negative 1.00.
−0.75
0.75
−1.25
1.25
Answer:
Fr
Step-by-step explanation:
Answer:
-0.75
Step-by-step explanation:
HELP ME ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
I think its C
Step-by-step explanation:
???????????????????ASAPP
Answer:
number 3
Step-by-step explanation:
Answer:
M = 2 b= 10
Step-by-step explanation:
Turn it to mx + b form
By +2x to both sides
Y = 2x + 10
Write a recursive formula for the nth term of the sequence 5,12,19,26,....
Thus, beginning with a 1 = 5, the formula a n = a n-1 + 7 can be used to recursively find the nth term of the sequence.
what is sequence ?A sequence in mathematics is an ordered collection of numbers that is typically defined by a formula or rule. Every number in the series is referred to as a term, and its location within the sequence is referred to as its index. Depending on whether the list of terms stops or continues indefinitely, sequences can either be finite or infinite. By their patterns or uniformity, sequences can be categorised, and the study of sequences is crucial to many areas of mathematics, such as calculus, number theory, and combinatorics. Mathematical, geometrical, and Fibonacci sequences are a few examples of popular sequence types.
given
The sequence's terms are all different by 7 (i.e., 12 - 5 = 19 - 12 = 26 - 19 =... = 7).
The following is a definition of a recursive formula for the nth element of the sequence:
a 1 = 5 (the first term of the series is 5) (the first term of the sequence is 5)
For n > 1, each term is derived by adding 7 to the preceding term, so a n = a n-1 + 7.
Thus, beginning with a 1 = 5, the formula a n = a n-1 + 7 can be used to recursively find the nth term of the sequence. For instance, we have
a_2 = a_1 + 7 = 5 + 7 = 12
a_3 = a_2 + 7 = 12 + 7 = 19
a_4 = a_3 + 7 = 19 + 7 = 26
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Which graph does NOT represent a function?
Please I need an answer
Which will have a higher effective interest rate, a payday loan for $2500 due in
17 days with a fee of $130 or a payday loan for $2500 due in 15 days with a
fee of $130?
O A. A payday loan for $2500 due in 17 days with a fee of $130,
because it has the shorter period
O B. A payday loan for $2500 due in 15 days with a fee of $130,
because it has the longer period
C. A payday loan for $2500 due in 15 days with a fee of $130,
because it has the shorter period
O D. A payday loan for $2500 due in 17 days with a fee of $130,
because it has the longer period
Answer: C. A payday loan for $2500 due in 15 days with a fee of $130,
because it has the shorter period.
Step-by-step explanation: took the quiz.
A payday loan for $2500 is due in 15 days with a fee of $130, and has a higher interest rate Option C is correct.
Given that,
a payday loan for $2500 due in 17 days with a fee of $130.
a payday loan for $2500 due in 15 days with a fee of $130.
Interest is the outlay you pay to borrow money. Interest is often deliberated as an annual percentage of a loan amount.
Since it is to be determined which of the option has a higher interest rate.
Of the options, only option C has the higher interest rate because interest in all the options is the same but the time duration of the interest rate varies. In option C interest levied is for a shorter period which implies if the amount is paid early interest should be lower but it's not.
Thus, a payday loan for $2500 is due in 15 days with a fee of $130, and has a higher interest rate Option C is correct.
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Please help me I beg you I will give you credit plz
7x = 7.7 help please
Answer: X=1.1
Step-by-step explanation: Have a brilliant day- Lily (^_^)
PLS HELP FAST
(-9)(3)=
(-9)(-3)=
Answer:
(-9)(3) = -27
(-9)(-3) = 27
Step-by-step explanation:
A negative multiplied by a positive is always a negative.
A negative multiplied by a negative is always a positive.
No Problem, please mark me as Brainliest if you will.
Solve for x. Round to the nearest tenth, if necessary. S 210 X 5.5
Answer:
1155.0
Step-by-step explanation:
Ugh I’m kinda stuck someone can help me ?
Answer:
To graph this line, move one of the points to positive three on the horizontal (side to side) line and negative six on the vertical (up and down) line. To get a slope of negative 1/2 you move down one point and right two points, and you continue until you reach the edge of the graph. Then you do the opposite on the way up (up one and left two).
Hope this helps!
Answer: Plot the two points (3,-6) and (1, -5). Draw a straight line through those points.
See the graph below.
=============================================
Explanation:
Plot the point (3, -6)
The slope -1/2 means the rise is -1 and the run is 2
rise = -1run = 2If we moved to the right, then we'd drop down 1 and move to the right 2. That would move us from (3,-6) to (5,-7)
We can go in reverse of this. So instead of "move down 1", we move up 1. We're going left instead of right.
-----------
So we start at (3,-6) and move up 1 and to the left 2 to arrive at (1,-5)
Two points on this line are (1, -5) and (3, -6)
Once we have two points, we have enough to graph the line.
See the graph below.
A data warehouse allows users to specify certain dimensions, or characteristics. True or false
True, a data warehouse allows users to specify certain dimensions or characteristics.
In a data warehouse, dimensions represent the different aspects or characteristics by which data can be categorized or analyzed. These dimensions can include various attributes or variables that provide context and organize the data.
Users of a data warehouse can specify these dimensions based on their analytical needs and the nature of the data being stored.
For example, in a sales data warehouse, common dimensions may include product, customer, time, and location.
By specifying these dimensions, users can slice and dice the data based on different criteria and gain insights from various perspectives.
By defining dimensions, users can navigate through the data warehouse and perform multidimensional analysis using tools such as OLAP (Online Analytical Processing).
Dimensions provide a structure for organizing and querying data in a way that facilitates analysis and reporting.
In summary, a data warehouse allows users to specify dimensions or characteristics that help organize and analyze the data stored in the warehouse. These dimensions provide a framework for users to navigate and explore the data from different perspectives.
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Simplify the expression
4(1+5p)
Answer:
4+20p
Step-by-step explanation:
4x1 and 4x5p= 4+20p :)
three points t, u, and v on the number line have coordinates t, u, and v, respectively. is point t between points u and v ?
We can determine coordinates if point t is between points u and v by checking if u < t < v or v < t < u.
To determine if point t is between points u and v, we need to compare their coordinates. If u < v, then point t is between points u and v if and only if u < t < v. On the other hand, if v < u, then point t is between points u and v if and only if v < t < u.
Whether or not point t is between points u and v depends on the relationship between the coordinates of u and v. If u < v, t must fall between them, and if v < u, t must also fall between them.
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Briefly describe each of the eight guidelines for evaluating statistical studies.
8 Guidelines for Critically Evaluating a Statistical Study
1. Identify the Goal, Population, and Type of Study
2. Consider the Source
3. Examine the Sampling Method
4. Look for Problems in Defining or Measuring the Variables of
Interest
5. Watch Out for Confounding Variables
6. Consider the Setting and Wording of Any Survey
7. Check That Results Are Fairly Represented in Graphics or
Concluding Statements
8. Stand Back and Consider the Conclusions
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Multiplying and factoring polynomial expressions (9th grade)
Answer:
1. 2(a^2 + 3a + 9)
2. 5(x^2 - 1)
3. 3(t + 8)(t - 2)
4. n(4 - n)
Step-by-step explanation:
For 1, you can only factor out the constant from each.
For 2, you can also only factor out the constant, but remember that you include the 1 when dividing 5 by 5.
For 3, you can factor out the constant and the variables.
For 4, you can only factor out the variable.
ANSWER ALL QUESTIONS PLS
Answer:
C, ACF,A,A,C
Step-by-step explanation:
3:18 - divide 3 into each side
None
Divide like number 1
Switch the numbers and divide
Do the opposite of number 1
THIS DUE AT MIDNIGHT HELPPP MEEEE
Given f(x) = -3x2 + 5, what is the range of the function?
A.
all real numbers less than or equal to 5
B.
all integers less than or equal to 5
C.
all nonnegative real numbers
D.
all nonnegative integers
Answer:
A. all real numbers less than or equal to 5
Step-by-step explanation:
Brainliest
Answer:
A
Step-by-step explanation:
Your friends and you notice a classmate who always has brand new clothes, shoes, and electronics. What would you need to know in order to tell if this classmate’s family is actually wealthy?
To know if the classmate’s family is actually wealthy, one will need to know their assets and their debt.
What is an asset?In financial accounting, an asset means a resource that is owned or controlled by a business or an economic entity. An asset is anything that can be used to produce positive economic value.
Assets represent the value of ownership that can be converted into cash and the examples of personal financial assets include cash and bank accounts, real estate, personal property like furniture and vehicles, and investments such as stocks, mutual funds, and retirement plans.
In this case, through the assets, one will be able to know that they're wealthy. The debt is an obligation that requires one party, the debtor, to pay money or other agreed-upon value to another party, the creditor. This is the money that they owe.
The asset should more than the debt.
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Help please and thank you(:
Answer:
A. True
B. True
C. True
D. False
E. True
F. False
(1) An architect firm uses an average of 60 boxes of copier paper a day. The fim operates 280 days a year. Storage and handling costs for the paper are $30 a year per box, and its costs approximately $60 to order and receive a shipment of paper. (a) What quantity order size would minimize the total annual inventory cost? (b) Determine the minimum total annual inventory cost. (c) The office manager is currently using an order size of 300 boxes. The partners of the firm expect the office to be managed "in a cost-efficient manner." Would you recommend the manager to use your quantity from part (a) rather than 300 boxes? Justify your answer (by determining the total annual inventory cost for 300 boxes):
Part a: What quantity order size would minimize the total annual inventory cost? Total Annual Inventory Cost = Annual Ordering Cost + Annual Carrying Cost At minimum Total Annual Inventory Cost, the formula for the Economic Order Quantity (EOQ) is used. EOQ formula is given below: EOQ = sqrt((2DS)/H)Where, D = Annual DemandS = Ordering cost
The company should place an order for 168 boxes at a time in order to minimize the total annual inventory cost.Part b: Determine the minimum total annual inventory cost.Using the EOQ, the company can calculate the minimum total annual inventory cost. The Total Annual Inventory Cost formula is:Total Annual Inventory Cost = Annual Ordering Cost + Annual Carrying CostAnnual Ordering Cost = (D/EOQ) × S = (16,800/168) × $60 = $6,000Annual Carrying Cost = (EOQ/2) × H = (168/2) × $30 = $2,520Total Annual Inventory Cost = $6,000 + $2,520 = $8,520Therefore, the minimum Total Annual Inventory Cost would be $8,520.Part c: Would you recommend the manager to use your quantity from part (a) rather than 300 boxes? Justify your answer (by determining the total annual inventory cost for 300 boxes)
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Which expression is equivalent to -15x + 39?
Answer:
56x
Step-by-step explanation:
i think