You are an scalene triangle.
How can you identify the type of triangle when given the information that it has no congruent sides and one angle measuring 100 degrees?You are a scalene triangle.
A scalene triangle is a type of triangle where all three sides have different lengths, and no two angles are congruent. In this case, you mentioned that one of the angles has a measure of 100 degrees.
Here's a simple diagram of a scalene triangle to help illustrate:
\
\
\
\
\
\
In the diagram, the angles are not drawn to scale, but it represents a scalene triangle where one angle measures 100 degrees. The sides of the triangle would have different lengths, distinguishing it from an equilateral or isosceles triangle where at least two sides are congruent.
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Which number line shows the solutions to n > -2?
++++
+
-6-5-4-3-2-1 0 1 2 3 4 5 6
←++++
H
-6-5-4-3 -2 -1 0 1 2 3 4 5 6
+++
++++++
-6-5-4-3-2-1 0 1 2 3 4 5 6
+++++
-6-5-4-3-2-1 0 1 2
3 14 5 6
Done -
2
what does "10000" in binary notation represent in ordinary (decimal) numbers?
In binary notation, the number "10000" represents the value of 16 in ordinary (decimal) numbers. Binary notation is a numbering system that uses only two digits, 0 and 1, to represent all numbers.
Each digit in a binary number represents a power of two, with the rightmost digit representing 2^0, the second-rightmost digit representing 2^1, and so on. In the number "10000", the leftmost digit represents 2^4, or 16, while all other digits are 0.
Therefore, the binary number "10000" is equal to the decimal number 16. It is important to note that binary notation is commonly used in computer programming and digital electronics, while ordinary (decimal) numbers are used in everyday life and most other fields of study.
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Show the work! Ill mark Brainliest!
2x - 3y = 12
Answer:
here is explanation by graph
A ladder is leaning against a vertical wall. The distance from the top ofthe ladder to the base of the wall is 15 feet. The length of the ladder is 47 feet. What is the distance from the base of the wall to the bottom of the ladder? Provide an answer accurate to the nearest tenth.
Answer:
45ft
Step-by-step explanation:
use pythagoras
c²=a²+b²
47²=15²+b²
(solve for b)
b= 44.5
round off, =45
Consider the matrix. What is |j| ?
Answer:
- 28
Step-by-step explanation:
Determinant of matrix J is
- 2(5) - 3(6) = - 28
why is it beneficial to be able to change the order of integration for a triple integral? explain.
Changing the order of integration for a triple integral is beneficial because it can simplify the computation process.
What's the ability to change the order of integration for a triple integral?The ability to change the order of integration for a triple integral is beneficial because it can simplify the calculations involved in solving the integral.
By rearranging the order of integration, the integrals can be broken down into smaller, more manageable integrals, which can then be solved more easily.
For example, suppose we have the following triple integral:
∫∫∫f(x,y,z)dxdydz
In general, we can change the order of integration by identifying the limits of integration for each variable and rearranging them in a different order. This can be done in several ways, but a common approach is to start with the outermost integral and work our way inwards.
For instance, if we change the order of integration from dx dy dz to dz dy dx, the integral becomes:∫a∫c∫g(x,y,z) dzdydx
where the limits of integration for z are a function of x and y, and the limits of integration for y are a function of x.
By breaking the integral down into smaller integrals, we can more easily evaluate each one and obtain a solution to the original triple integral.
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Determine if the following statement is true or false.
When two events are disjoint, they are also independent.
The statement, When two events are disjoint, they are also independent is false.
In a sample space, we can use probability laws to determine the probabilities of these events and how they relate to each other. Disjoint Events: Two events are non-overlapping or mutually exclusive if they have no common outcome. Mathematically, this can be written as, P(B ∩ A) = 0 --(1)
Independent Events: Events are independent when they do not "affect" the probability of another event occurring. Mathematically written as:
P(B/A) = P(B) P(A and B)
=> P(B ∩ A) = P(B) × P(A) --(2)
(1) ) and (2) events cannot be independent unless they overlap. That is, if events do not overlap, they are also dependent. Hence, disjoint events are not independent that means the above statement is false.
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exercise 7 consider the sequence of numbers: 4, 7, 1, 8, 9, 7, 6,.... for n > 2, the nth term of the sequence is the units digit of the sum of the two previous terms. let sn denote the sum of the first n terms of this sequence. what is the smallest value of n for which sn > 10,000?
1999, is the smallest value of n for which Sₙ( sum of sequence terms ) >10000.
The best way to solve this problem is to write down the series and try to find out some pattern follows by terms , hopefully you can find a pattern (for example, you have a repeating series of numbers).
4, 7, 1, 8, 9, 7, 6, 3, 9, 2, 1, 3, 4, 7, 1, 8, 9, 7, 6, 3, 9, 2, 1, 3, … You can see that the sequence (4, 7, 1, 8, 9, 7, 6, 3, 9, 2, 1, 3) is repeated. There are 12 numbers in this sequence, and their sum is 60.
Divide 10,000 by 60, we get
10,000 = 60 * 166 + 40, so there are 166 sets and we need more than 40 numbers in total. Requires at least 12 x 166 = 1992 numbers and some numbers totaling over 40. Now, we have to add starting from 4, 7 such that some of adding terms reach the number >40.
4 + 7 + 1 + 8 + 9 + 7 + 6 = 42 > 40, so we need 7 more numbers. So, the total number needed for Sn > 10,000 is
1992 +7 = 1999.
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Three angles fits exactly around a point. Two of the angles are equal.The diffrence between the largest and the smallest angle is 30.Find the size ofthe three angles
Answer:
The angles are 110, 110 and 140
Step-by-step explanation:
Let the equal angles be x.
So we have angles x, x and another third one
Now, the other third angle is 30 degrees larger than x, this means that the other third angle is 30 + x
Since they are angles at a point, adding the three together will make or give 360.
Thus,
x + x + x + 30 = 360
3x + 30 = 360
3x = 360-30
3x = 330
x = 330/3
x = 110
So the other third angle is 110 + 30 = 140
So the angles are 110, 110 and 140
x−8π=π someone help me answer this
Answer:
x = 9
Step-by-step explanation:
First step, divide both sides by pi to get rid of it entirely; you should be left with x - 8 = 1 (because when you divide a value by itself, you always get 1, so pi divided by pi gives you 1)
Second step, add 8 to both sides, leaving you with x = 9
A club collects dues and runs a fundraiser. Dues are $3 per member, and the fundraiser raises $7 per member. If the club has 72 members, how much money will they collect?
Answer:72x3=216
72x7=504
504-216=288
Step-by-step explanation:
∠A and \angle B∠B are vertical angles. If m\angle A=(3x+3)^{\circ}∠A=(3x+3) ∘ and m\angle B=(4x-8)^{\circ}∠B=(4x−8) ∘ , then find the value of x.
Answer:
The value of x is 11 degrees
Step-by-step explanation:
Here, given that two angles are vertical angles, we are interested in calculating the value of x. We simply want to use an important property of vertical angles to get the value of x as given in the question.
When we talk of vertical angles, they are angles which lies on opposite side to each other when we have two intersecting line.
By property, vertically opposite angles are equal.
Thus, in this case, we are to equate the angles we are having since they are both vertical angles;
Thus,
Mathematically;
angle A = angle B
3x + 3 = 4x -8
Collect like terms;
4x-3x = 3 + 8
x = 11 degrees
What triangle is this ? Pleaseee helppppp !!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!!
Answer:
isosceles right triangle
For each of the descriptions below, identify the degree and cardinalities of the relationship, and express the relationships in each description graphically with an E−R diagram (You will need to take a screenshot of your ERD and insert it to your solution in the word document) a) A book is identified by its ISBN, and it has a title, a price, and a date of publication. It is published by a publisher, each of which has its own ID number and a name. Each book has exactly one publisher, but one publisher typically publishes multiple books over time. In addition, a book is written by one or multiple authors. Each author is identified by an author number and has a name and date of birth. Each author has either one or multiple books; in addition, occasionally data are needed also regarding prospective authors who have not yet published any books.
The ERD (Entity-Relationship Diagram) representing these relationships will include entities such as Book, Publisher, Author, and BookAuthor (associative entity). The relationships between these entities will be depicted using appropriate connectors and cardinality indicators. Please refer to the attached ERD screenshot for a visual representation of the relationships.
Based on the given description, we can identify the following relationships and their characteristics:
1. Book - Publisher Relationship:
- Degree: 1-to-1 (One book has exactly one publisher)
- Cardinalities: Each book is associated with one publisher, and one publisher can publish multiple books over time.
- Graphical Representation: The Book entity will have a foreign key referencing the Publisher entity.
2. Book - Author Relationship:
- Degree: Many-to-Many (One book can have multiple authors, and one author can write multiple books)
- Cardinalities: Each book can have one or multiple authors, and each author can write one or multiple books.
- Graphical Representation: To represent the many-to-many relationship between Book and Author, we will introduce a junction table or associative entity, commonly known as the "BookAuthor" entity. It will have foreign keys referencing both the Book and Author entities.
3. Author - Prospect Relationship:
- Degree: 1-to-0 or 1 (One author can have either zero or one prospect status)
- Cardinalities: Each author can either have no prospective status (if they have published books) or have a prospective status (if they haven't published any books yet).
- Graphical Representation: The Author entity will have an attribute indicating the prospect status, such as a boolean flag.
Overall, the ERD (Entity-Relationship Diagram) representing these relationships will include entities such as Book, Publisher, Author, and BookAuthor (associative entity). The relationships between these entities will be depicted using appropriate connectors and cardinality indicators. Please refer to the attached ERD screenshot for a visual representation of the relationships.
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Someone plz help meeee T^T
Answer:
its D 7/6 feet
Step-by-step explanation:
since the area is 49/36 I did 7/6 x 7/6 and got 49/6 hope this helps lol.
Michael recieves a weekly pocket money of $28. If he decides to save 20% of it, find:
a) savings in a year
b) spending in a year
Assume that there are 52 weeks a year
Answer:
savings in a year- $292
spendings in a year- $1168
Step-by-step explanation:
Michael's weekly pocket money=$28
Michael's yearly money=$28 x 365/7 = $1460
He decided to save 20% of it
Saving's in a year = 1460 x 20% = 1460 x 20/100
=$265
Spending in a year = $1460 - 2$92
=1168
what is the volume of a triangular pyramid that is 5 feet tall and has a base area of 9 square feet
The volume of the triangular prism as described is; 15 cubic foot.
What is the volume of the triangular pyramid?A triangular pyramid simply refers to any geometric solid with a triangular base, and all three lateral faces are also triangles with a common vertex
It follows from the formula for calculating the volume of a triangular prism that;
Volume = (1/3) × base area × height.
Consequently,
volume of the prism is; = (1/3) ×9 × 5
Volume = 15 cubic foot
Therefore, volume of the triangular prism as described is; 15 cubic foot.
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analyze tables the total points scored by both teams in the 2006 super bowl was 14 less than the total points for 2005. write and solve an equation to find the total points for 2005
The total points scored by both teams in the 2006 super bowl was 14 less than the total points for 2005. The total points for 2005 were 36.
Let's say the total points scored by both teams in the 2005 Super Bowl be x.
Then, the total points scored by both teams in the 2006 Super Bowl would be (x - 14)
We can now write an equation based on the given information:
Total points for 2006 = Total points for 2005 - 14x - 14 = Total points for 2005
Since we need to find the total points for 2005, we can rearrange the equation as
Total points for 2005 = x - 14
Therefore, the equation to find the total points for 2005 is:
x - 14 = Total points for 2005
Let's suppose the total points scored by both teams in the 2005 Super Bowl was 50.
Total points for 2005 = 50 - 14 = 36
Therefore, the total points for 2005 were 36.
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Solve for x (4x-10) 58 degrees
Answer: solving for x is not meant for this type of problem.
Step-by-step explanation:
Please Help! For the table to the right, represent the relationship using words and an equation. X: 0123 Y: -3159 Write a equation.
The equation represented by the table in the right is y = 4x - 3
How to solve an equationAn equation is used to show the relationship between two or more numbers and variables.
The equation of a linear is given as:
y = mx + b
Where m is the rate of change and b is the initial value
The table have the pairs (0, -3), (1, 1), (2, 5) and (3, 9).
Using the point (0, -3) and (1, 1):
y - (-3) = [(1 - (-3))/(1 - 0)](x - 0)
y + 3 = 4x
y = 4x - 3
The equation is y = 4x - 3
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305,000,000 in scientific notation
Move the decimal So that you have one number to the left of it. Count the number of spaces it was moved. Remove all trailing 0’s.
Multiply by 10 raised to the power of the number is spaces the decimal was moved.
3.05 x 10 ^8
I need help, thank you!
can someone try to help me
+
Using Double Numberlines for Ratios
Use the double numberline to solve the problems.
1)
At a school fundraiser for every 6 boxes of
chocolate sold you earn 4 points. If you were
to sell 42 boxes, how many points would you
have earned?
boxes
points
Name:
1.
M
Answers
Answer:
28 points
Step-by-step explanation:
1) If 4 men take 18 days to paint a fence. Working at the same pace, how many men would be needed to paint the fence in 12 days?
2) It takes 6 men 14 hours to dig a drain. How many hours would it take 7 men to dig the same drain?
3) A bus takes takes 4 hours to reach its destination, travelling at a speed of 60 miles per hour. How many hours would it take to reach the same destination travelling at 80 miles per hour?
4) If 9 persons take 40 minutes to complete a task. Working at the same pace, how long would it take 6 persons to complete the same task?
5) If 8 men can mow a large piece of lawn in 9 hours, then how long would it take 9 men working at the same rate to mow the same lawn?
6) A car travels 150 miles in 3 hours. How many miles will it travel in 7 hours at this same rate?
7)Lia earns $7.50 per hour, at this rate; how much would she earn for 9 hours of work?
8) Alex can pack 64 oranges in 4 minutes, at this same pace; How many oranges could he pack in 1 minute?
9) A machine manufactures 400 units in 5 minutes. At this rate, How many units would it manufacture in 2 minutes?
10) A train travels 240 km in 4 hours, at this same speed; how much time would it take to travel 540 km?
Answer:
it will take 6men to work in 12days
it takes 6men to work in 13hours it will now take 7men to work 13
it will take 6 hours to travel at 80miles
it will take 6 men to complete the same work at 1 hour
it will take 9 men to mow a large piece of lawn in 8 hour
it will travel 50 miles is 7 hour
Will giver brainliest if right
Answer
6x + 3 = 180°
6x = 177°
x = 29.5°
what is 31 billion in scientific notation?
explain clearly <3 :D
Answer:
3.1*10^10
Step-by-step explanation:
31 billion would be written like that because... there are 9 0's left, and that goes up to 10 because i turned 31 to 3.1 not 31, so that value after a decimal point adds 1
6u+42=-8(u-7) solve for u
Answer:
49
Step-by-step explanation:
6u+42=8(u-7)
6u+42=8u-56
-6u -6u
-----------------
42=2u-56
+56 +56
---------------------
98=2u
----------
2
49=u
Translate the statement below. "One less than twice a number.."
in an informal survey of students, 20 have dogs, 15 have cats, and five have both. one has a pet squirrel. how many people have a pet dog or a pet cat?
The people have a pet dog or a pet cat would be 30.
What is Union and Intersection of a numbers?
The set of elements that are contained in either set X, set Y, or both sets X and Y is referred to as the union of two sets X and Y. The set of items that are a part of both sets X and Y is known as the intersection of two sets X and Y.
Given that:
In survey of students,
20 have dogs, 15 have cats, and 5 have both. 1 has a pet squirrel.
n(A)=Student who has dogs.
n(B)=Student who has cats.
and n(AUB)= Student who having both dogs and cats.
So,
n(A)=20
n(B)=15
n(AUB)=5
According to formula,
n(AUB)=n(A)+n(B)-n(A∩B)
i.e. n(A∩B)=n(A)+n(B)-n(AUB)
n(A∩B)=20+15-5
n(A∩B)=30
Hence, The people have a pet dog or a pet cat would be 30.
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Write as a decimal 5 tens plus 18 tenths
Answer:
the answer is 2.3
First The Number will be in decimal:
2.3
Hope It Helps✅