Answers
Answer:
1
Step-by-step explanation:
The line goes right 1 square, and goes up 1 square.
Answer:
Step-by-step explanation:
rise over run. this example is rising 1 and running 1. 1/1=1 the slope is 1
Related Questions
Determine the open intervals on which the graph is concave upward or concave downward. (Enter your answers using interval notation. If an answer does not exist, enter DNE.)
g(x) = 24x^{2} − x^{3}
concave upward at:
concave downward at:
Answers
For the following trapezoid, h = 5 ft, b = 7.9 ft, and B = 14.6 ft. What is the area?
Answers
Answer:
The area of the trapezoid is 56.25² feet.
Step-by-step explanation:
The formula for the area of a trapezoid is \(A=\frac{b+B}{2} h\)
A = area (of the trapezoid)b = base of the trapezoidB = (other) base of the trapezoidh = height of the trapezoid*Note: Trapezoids have 2 bases that are parallel to one another, but are not always the same length.
Using the information given to us, we can simply plug in numbers into the equation. By doing so, we'd get \(A=\frac{7.9+14.6}{2} 5\). By plugging this into a calculator, you'd get \(A=56.25\).
write an expression with five different terms that is equivalent to 8x^2 + 3x^2 + 3y
Answers
\(▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪\)
An expression having five terms which is equivalent to above term is :
\(5x {}^{2} + 3 {x}^{2} + 3{x}^{2} +4y - y\)The expression 8x² + 3x² + 3y with five different terms by rearranging the term is 7x² + 4x² + 5y - 2y.
What is an expression?An expression is a combination of some mathematical symbol such that an arithmetic operator and variable such that all are constrained and create an equation.
As per the given expression,
8x² + 3x² + 3y
⇒ (8x²) + (3x²) + 3y
⇒ (7x² + x²) + (3x²) + (5y - 2y)
⇒ 7x² + (x² + 3x²) + (5y - 2y)
⇒ 7x² + 4x² + 5y - 2y.
Hence "The expression 8x² + 3x² + 3y with five different terms by rearranging the term is 7x² + 4x² + 5y - 2y".
To learn more about expression,
https://brainly.com/question/14083225
#SPJ2
A recent report at a particular college said that 5476 students are taking math this semester, which represents 79% of the student population.
How many students attend this college?
Round answers to the nearest whole number as needed.
Answers
Answer: 6931
Step-by-step explanation:
79% of all students are taking math this semesters. So there is an additional 21% of students not taking math.
5476/x = 79/100
cross multiply and divide to get the total number of students.
5476 x 100 = 547600
547600 divided by 79 = 6931
check 5476 divided by 6931 = 79%
Further proof of correct answer:
21% of 6931 = 1455
1455 + 5476 equals 6931, so the answer calculated is correct.
What is the slope of the line that passes through the points (-5,-7) and (4,-1)? Write your answer is simplest form
Answers
Answer:
2/3
Step-by-step explanation:
-7 - -1 = -6
-5 - 4 = -9
-6/-9= 2/3
Hope this helped!
Answer:
2/3
Step-by-step explanation:
-1-(-7) / 4-(-5)
6/9 = 2/3
If s(x) = 2x² and f(x) = 3x, which value is equivalent to (s-f)(-7)?
O-439
O-141
O 153
O 443
Answers
The value of expression (s - f) (- 7) would be,
⇒ (s - f) (- 7) = 119
We have to given that,
Functions are defined as,
⇒ s (x) = 2x²
⇒ f (x) = 3x
Now, We can find the value of (s - f) (- 7) is,
⇒ (s - f) (- 7)
⇒ s (- 7) - f (- 7)
⇒ 2 (- 7)² - (3 × - 7)
⇒ 2×49 + 21
⇒ 98 + 21
⇒ 119
Therefore, The value of expression (s - f) (- 7) would be,
⇒ (s - f) (- 7) = 119
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ1
These two triangles similar. Which similarity postulate proves that they are similar?
Answer choices are:
A. SSS
B. SAS
C. AA
Keep in mind I will mark the right answer brainliest!
Answers
The triangles appear to have the same corresponding angles, implying that they are related according to the Angle-Angle (AA) postulate. As a result, the correct answer is C. AA.
What are main postulates?The theory's main postulates are as follows: 1. Matter is made up of very small particles known as atoms and molecules. 2. The constituent particles of a type of matter are all identical in every way.
What are the three postulates of similarity?There are three theorems for proving triangle similarity in total:
The AA Theorem.
The SAS Theorem.
The SSS Theorem.
To know more about Postulate visit:
brainly.com/question/20939157
#SPJ1
The triangles appear to have the same corresponding angles, implying that they are related according to the Angle-Angle (AA) postulate. As a result, the correct answer is C. AA.
What are main postulates?A postulate (also sometimes called an axiom) is a statement that is agreed by everyone to be correct. This is useful for creating proofs in mathematics and science, (also seen in social science)
Along with definitions, postulates are often the basic truth of a much larger theory or law. Thus a postulate is a hypothesis advanced as an essential presupposition to a train of reasoning.
The theory's main postulates are as follows: 1. Matter is made up of very small particles known as atoms and molecules. 2. The constituent particles of a type of matter are all identical in every way.
What are the three postulates of similarity?There are three theorems for proving triangle similarity in total:
The AA Theorem.
The SAS Theorem.
The SSS Theorem.
To know more about Postulate visit:
brainly.com/question/20939157
#SPJ1
Sheryl makes $7 per pair of earrings, e, and $13 per necklace, n, she sells. What expression represents her total income?
Answers
Answer:
...................I don't know
USING PERCENT EQUATIONS The circle graph shows thenumber of votes received by each candidate during aschool election. Find the percent of students who votedfor the indicated candidate. (See Exploration 1, p. 247.)10. Candidate A11. Candidate B12. Candidate C
Answers
Step 1
Find total number of vote casted
= 36 + 54 + 60
= 150
Step 2
Determine the percentage of students who voted for each candidate.
10) Candidate A
\(\begin{gathered} =\text{ }\frac{54}{150}\text{ x 100\%} \\ =\text{ }\frac{5400}{150} \\ =\text{ 36\%} \end{gathered}\)11) Candidate B
\(\begin{gathered} =\text{ }\frac{60}{150}\text{ x 100\%} \\ =\text{ }\frac{6000}{150} \\ =\text{ 40\%} \end{gathered}\)12) Candidate C
\(\begin{gathered} =\text{ }\frac{36}{150}\text{ x 100\%} \\ =\text{ }\frac{3600}{150} \\ =\text{ 24\%} \end{gathered}\)Identify the type of special function represented by the equation y = |x| – 3?
Answers
The given equation y = |x| - 3 represents the absolute value function.
The equation is given in the question following:
y = |x| – 3
We have to identify the type of special function represented by the given equation
As we know that the absolute value of a number is its distance from 0 on the number line, regardless of the sign. For example, the absolute value of -3 is 3, and the absolute value of 3 is also 3.
In the equation y = |x| - 3, the absolute value of x is subtracted from 3, so the value of y will always be a non-negative number.
Thus, the absolute value function is represented by the given equation, y = |x| - 3.
Learn more about the absolute value here:
brainly.com/question/1301718
#SPJ1
does anyone have the keys for edmentum guided notes!!! please help
Answers
It is important to note that sharing or requesting specific keys or answers to educational materials, including guided notes, would be considered unethical and potentially a violation of academic integrity.
Guided notes are intended to assist students in actively engaging with course material and enhancing their learning experience. It is recommended that you approach your teacher or instructor for any clarification or additional resources you may need to fully understand the content.
They are in the best position to provide you with the necessary guidance and support.
Instead of seeking shortcuts or unauthorized access to answers, it is more beneficial to invest time and effort in studying, asking questions, and actively participating in your educational journey.
This approach will not only help you grasp the subject matter more effectively but also promote personal growth and knowledge development.
For more such questions materials,click on
https://brainly.com/question/19626626
#SPJ8
A line is defined by the equation y = two-thirds x minus 6. The line passes through a point whose y-coordinate is 0. What is the x-coordinate of this point? A coordinate plane.
Answers
Answer: its 9
Step-by-step explanation: just took the test lol
Shane buys fishing line in rolls of 700 yards of line per roll. How many feet of fishing line are in one roll?
O 2100 feet
O 7000 feet
O 8400 feet
O 25,200 feet
Answers
Write a multiplication sentence to find of the rectangle by moving numbers to the line
Answers
Answer:
caca
Step-by-step explanation:
2x + 5 < 3x - 10
PLS HELP
Answers
Answer:
so,
x > 15
Step-by-step explanation:
2x + 5 < 3x -10
2x + 5 + 10 < 3x - 10 + 10 (adding 10 to both sides)
or, 2x + 15 < 3x
or, 2x - 2x + 15 < 3x - 2x(subtracting two from both sides)
or, 15 < x
Let's solve this in steps!
1. Rewrite
2x + 5 < 3x - 10
2. Eliminate 5 to isolate the variable2x + 5 - 5 < 3x - 10 - 5
2x < 3x - 15
3. Subtract 3x from both sides
2x - 3x < 3x - 3x - 15
-x < -15
4. Divide both sides by -1-x ÷ -1 = 1
-15 ÷ -1 = 15
5. Simplify & switch signs⇒ x > 15
Answer Recap: 2x + 5 < 3x - 10 ⇒ x > 15
The customer service department of a company found that the relationship between the number of minutes a customer spends on hold when telephoning and the customer's level of satisfaction on a 10-point scale can be approximated by the equation y=10−0.1x
, where x
is the number of minutes on hold and y
is the level of satisfaction. What does 0.1 represent in the equation?
Answers
In the equation y = 10 - 0.1x, the coefficient 0.1 represents the slope of the line.
Define slopeit represents the rate of change of y with respect to x, which is the amount by which y changes for every unit increase in x.
In this case, the slope is negative (-0.1), which means that as the number of minutes on hold (x) increases by 1 unit, the level of satisfaction (y) decreases by 0.1 units.
In other words, the longer a customer spends on hold, the lower their level of satisfaction is likely to be. The slope is a key parameter in the equation and provides valuable information about the relationship between the two variables.
To Know more about variables, visit:
https://brainly.com/question/17344045
#SPJ1
HELP ME PLEASE
In the diagram below, which distance represents the distance from point to
KE?
A JL
В. КМ
C. JM
D. JK
Answers
Help ASAP!!!!
Please answer the questions below.
Answers
The derivative of y with respect to x in the equation is: dy/dx = -88x^7 / (132x^21y + 3y^2)
How to solve the equationIt should be noted that to find dy/dx, we need to differentiate both sides of the equation with respect to x, using the chain rule for the second term:
11x^8 + 6x^22y + y^3 = 18
Differentiating both sides with respect to x:
(11x^8)' + (6x^22y)' + (y^3)' = 0
Using the power rule, we get:
88x^7 + 132x^21y dy/dx + 3y^2 dy/dx = 0
Now, we can factor out dy/dx:
dy/dx (132x^21y + 3y^2) = -88x^7
dy/dx = -88x^7 / (132x^21y + 3y^2)
Learn more about equations on;
https://brainly.com/question/2972832
#SPJ1
The graph below shows the line y=[x]. If the line y=|x|*2 were graphed on the same grid, hc would it compare to the line shown in the graph below.
Answers
The graph of the function y = 2|x| is a vertical stretch by a factor of 2 of the parent function y = |x|.
How to identify the transformation?The functions for this problem are defined as follows:
Parent function: y = |x|.Transformed function: y = 2|x|.When a function is multiplied by 2, we have that it is vertically stretched by a factor of 2.
Hence the graph of the function y = 2|x| is a vertical stretch by a factor of 2 of the parent function y = |x|.
More can be learned about transformations at https://brainly.com/question/28687396
#SPJ1
Help me with this please.
Answers
Answer:
JL = 78
Step-by-step explanation:
MN is a midsegment. Based on the midsegment theorem,
MN = ½(JL)
MN = 5x - 16
JL = 4x + 34
Plug in the value
5x - 16 = ½(4x + 34)
5x - 16 = ½*4x + ½*34
5x - 16 = 2x + 17
Collect like terms
5x - 2x = 16 + 17
3x = 33
Divide both sides by 3
x = 11
✔️JL = 4x + 34
Plug in the value of x
JL = 4(11) + 34
JL = 44 + 34
JL = 78
state , giving reasons, which of the following if meaningless:
a. (-12, 0 ]
b. ( 1, -13 ]
Answers
Both of the intervals given are meaningful intervals in mathematics, but they are different types of intervals.Therefore, the interval (1, -13] is meaningless because it does not contain any real numbers.
What is intervals?An interval is a number or range of values between two endpoints.
The endpoints can be included or excluded from the interval, and the interval can be open, closed, or half-open depending on whether the endpoints are included or excluded.
The interval (-12, 0] is a closed interval, which includes the endpoint 0, and all real numbers between -12 and 0.
The square bracket indicates that the endpoint 0 is included in the interval.
The interval (1, -13] is an empty interval, which includes no real numbers, since there is no number that is greater than 1 and less than or equal to -13. This interval is meaningless because it does not contain any numbers.
To know more about real numbers visit:
https://brainly.com/question/29109826
#SPJ1
Q1) (a) (i) Write x²+8x-9 in the form (x+k)² +h.
PLEASE ANSWER QUICKLY!!!!!
Answers
Answer:
(x+4)^2 -25
Step-by-step explanation:
x²+8x-9 in the form (x+k)² +h.
We need to complete the square.
x^2 +8x -9
Take the coefficient of x.
8
Divide by 2.
8/2 =4
Square it.
4^2 = 16
Add this then subtract i.
x^2 +8x+16 -16 -9
The x^2 +8x+16 becomes (x+4) ^2 and we can simplify the remaining terms.
(x+4)^2 -25
The point A (-7,5) is reflected over the line x = -5, and then is reflected over the line x= 2. What are the coordinates of
A?
o (7, 19)
O (10,5)
(7,5)
(10, 19)
Answers
Answer:
(7, 5) is the final reflection of the point.
Step-by-step explanation:
We are given point A(-7, 5) which is first reflected over the line \(x= -5\).
The minimum distance of the point A(-7, 5) from the line \(x= -5\) is 2 units across the horizontal path (No change in y coordinate).
Point A lies 2 units on the left side of the line \(x= -5\).
So, its reflection will be 2 units on the right side of \(x= -5\).
Let its reflection be A' which has coordinates as (-5+2,5) i.e. (-3, 5).
Now A'(-3, 5) is reflected on the line \(x=2\).
The minimum distance of the point A'(-3, 5) from the line \(x=2\) is 5 units across the horizontal path (No change in y coordinate).
Point A' lies 5 units on the left side of the line \(x=2\).
So, its reflection will be 5 units on the right side of \(x=2\).
Let its reflection be A'' which has coordinates as (2+5, 5) i.e (7, 5) is the final reflection of the point..
Please find attached image.
(7, 5) is the final reflection of the point.
\(f(x) = - 5x - 4\)
which function is the inverse of
Answers
Answer:
5 x - 4
Step-by-step explanation:
Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=x5+45 f - 1 ( x ) = x 5 + 4 5 is the inverse of f(x)=5x−4 f ( x ) = 5 x - 4 .
There are vehicles in a parking lot. The frequency table shows data about the types and colors of the vehicles. Complete a relative frequency table to show the distribution of the data with respect to color. Use pencil and paper. Explain why the first two numbers in each row must add up to 100%.
Frequency Table
Color
Type of Vehicle
Car
Truck
Total
Blue
Red
Total
Question content area bottom
Part 1
Complete the table.
Row Relative Frequency Table
Color
Type of Vehicle
Car
Truck
Total
Blue
enter your response here%
enter your response here%
100%
Red
enter your response here%
enter your response here%
100%
Total
enter your response here%
enter your response here%
100%
Answers
Answer:
you su ck hah lol
Step-by-step explanation:
ez
The value of a coin in 2010 was $40. The value of the coin has increased in value at a rate of 16.9% annually.
What was the value of the coin in 2019?
Enter your answer in the box rounded to the nearest dollar.
Answers
The value of the coin in 2019 would be approximately $132.
To calculate the value of the coin in 2019, we need to consider the annual increase rate of 16.9% from 2010 to 2019. We can use the compound interest formula to find the final value.
Starting with the initial value of $40 in 2010, we can calculate the value in 2019 as follows:
Value in 2019 = Initial value * (1 + Rate)^n
where Rate is the annual increase rate and n is the number of years between 2010 and 2019.
Plugging in the values:
Value in 2019 = $40 * (1 + 0.169)^9
Value in 2019 ≈ $40 * 2.996
Value in 2019 ≈ $119.84
Rounding the value to the nearest dollar, we get approximately $120. Therefore, the value of the coin in 2019 would be approximately $120.
However, please note that the exact value may vary depending on the specific compounding method and rounding conventions used.
for such more questions on value
https://brainly.com/question/843074
#SPJ8
4 divided by 48.03 Long Division
Answers
Answer: 12.00705
Step-by-step explanation:
What is the constant of proportionality in the equation y=5/4x
Answers
The constant of proportionality in the equation is 5/4
What is constant of proportionality?The constant connecting two given numbers in what is known in a proportional relationship is the constant of proportionality.
The constant of proportionality may also be referred to as the constant ratio, constant rate, unit rate, constant of variation, or even the rate of change.
In the problem, y = 5/4x
The constant term 5/4 as used in the equation is used t multiply the input x values to get the out put y values
The term helps in relating x to y
Learn more about constant of proportionality at:
https://brainly.com/question/27598477
#SPJ1
A division of a company produces income tax apps for smartphones. Each income tax app sells for $8. The monthly fixed costs incurred by the division are $20,000, and the variable cost of producing each income tax app is $3.
Answers
a) The break-even point for the division is: 4000 units
b) The level of sales for 10% profit is: 4681 units
How to find the break even point for the profit function?The break-even point is defined as the point at which total cost and total revenue are equal, meaning there is no loss or gain for your small business. In other words, you've reached the level of production at which the costs of production equals the revenues for a product.
a) We are told that:
Selling price for income tax app = $8
Monthly fixed cost = $20000
Variable cost producing each app = $3
Thus:
8x = 3x + 20000
5x = 20000
x = 4000 units
b) 8x = 1.1(3x + 20000)
8x = 3.3x + 22000
4.7x = 22000
47x =220000
x = 4681 units
Read more about Break even point at: https://brainly.com/question/15281855
#SPJ1
Missing questions are:
(a) Find the break-even point for the division.
(x,y)=
(b) What should be the level of sales in order for the division to realize a 10% profit over the cost of making the income tax apps? (Round your answer up to the nearest whole number.)
Anyone 100% know #12
