an invertible sheaf l on x is globally generated if and only if for any point p ∈ x, there is a global section of l not vanishing at p
This fact leads to the first assumption naturally, but neither it nor the other implication can be proven.
What do you mean by vanishing?Vanishing means to leave or cease existing, especially in an abrupt or unexpected manner.
I be a quasicompact sheaf that can be inverted. X
demonstrate the existence of an epimorphism O ⊕I/X →I
OX⊕I→I if and only if for any point p∈X
p∈X there exists a global section of I
L not vanishing at p
If there is an epimorphism, it is asserted on page 121 of Hartshorne's book O ⊕I/X→I
OX⊕I→I Afterward, a family of global parts exists
{si} i∈I
{si}i∈I of I
I such that Ip is generated by {si,}i∈I
{si,p}i∈I as O
X,p
OX,p-module for every p∈X
This fact leads to the first assumption naturally, but neither it nor the other implication can be proven.
To know more about vanishing visit:
https://brainly.com/question/1665051
#SPJ4
Which ordered pair represents the solution to:
3x - 12y = 16
7x + y = 43
A. (6,4)
O B. (4,6)
C. (-4, 6)
O D. (-6,4)
E. (6,-4)
Answer:
none
Step-by-step explanation:
kindly check your equations as well as the options, there is an error in them!!
find the equation of a line that goes through points (8,-9) and (-4,15)
Answer: y=-2x+7
Step-by-step explanation:
The equation of a line
[tex]\displaystyle\\\boxed {\frac{x-x_1}{x_2-x_1}=\frac{y-y_1}{y_2-y_1} }[/tex]
(8,-9) (-4,15)
x₁=8 x₂=-4 y₁=-9 y₂=15
[tex]\displaystyle\\\frac{x-8}{-4-8} =\frac{y-(-9)}{15-(-9)} \\\\\frac{x-8}{-12}=\frac{y+9}{15+9} \\\\\frac{x-8}{-12}=\frac{y+9}{24}[/tex]
Let's multiply both parts of the equation by 24:
[tex]\displaystyle\\\frac{24(x-8)}{-12} =y+9\\\\-2(x-8) =y+9\\\\-2x+16=y+9 \\\\-2x+16-9=y+9-9\\\\-2x+7=y\\\\Thus,\\\\y=-2x+7[/tex]
the process of making estimates and drawing conclusions about one or more characteristics of a population through analysis of sample data drawn from the population is known as . a. deductive inference b. statistical inference c. inductive inference d. bayesian inference
The process of making estimates and drawing conclusions about one or more characteristics of a population through analysis of sample data drawn from the population is known as statistical inference.
What is statistical inference?
Inferential statistical analysis infers attributes of a population, for instance by testing hypotheses and generating estimates. Statistical inference is the process of employing data analysis to infer properties of an underlying probability distribution. The observed data set is thought to be a sample of a broader population. Comparable to descriptive statistics is inferential statistics. The focus of descriptive statistics is exclusively on the characteristics of the observed data; it is not predicated on the idea that the data are representative of a wider population. In machine learning, the phrase "create a prediction by evaluating an already trained model" is commonly used instead of "infer." Statistical inference uses data that has been sampled from a population to make claims about that population.
To learn more about statistical inference , visit:
https://brainly.com/question/13752289
#SPJ4
a fibanachi sequence begins with 1 1 3 5 8 what is the 8t term
Answer:
Fibonacci sequence is one of the most known formulas in number theory. In the Fibonacci sequence, each number in the series is calculated by adding the two numbers before it. Generally, the first two terms of the Fibonacci series are 0 and 1.
Any Fibonacci number can be calculated by using this formula,
xn = (φn − (1−φ)n)/√5
xn denotes Fibonacci number to be calculated
φ is Golden ratio = 1.618034
the condition given in the question and applying the Fibonacci formula:
By the use of the Fibonacci number formula, we can calculate the rest of the Fibonacci numbers like 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89.
Therefore, the 8th term will be 21.
Learn more about Fibonacci series here:
https://brainly.com/question/16934596
#SPJ9
If you were to play the game many times (say, 36 times in a row), which option would you choose?
*RED WINS*
WIN on RED
WIN on BLUE
Answer:
I would choose blue, assuming that there are even chances between red and blue winning.
Hope this helps.
A child measured 120 centimeters in a semiannual checkup with the doctor. What would be the child's height at the next office visit if the child grew by 2.51 centimeters?
Answer:
120+2.51=122.51cm
a) The quadratic x² - 4x-21 can be written in the form (x + a)² + b
Find the values of a and b.
quadratic formula
write the equation in slope intercept form for the line with the given slope that contains the given point.
slope=1;(-2,3)
Answer:
y = x + 5
Step-by-step explanation:
m = 1, x = -2, y = 3
y = mx + b
3 = 1(-2) + b
3 = -2 + b
b = 3 + 2 = 5
therefore
y = x + 5
Help I don’t understand this
Answer:
Part A: Run=4 Rise= 8
Part B: Run=1 Rise=2
Step-by-step explanation: When counting run, count the boxes on the x axis (count how many boxes it goes to the left/tight) When counting rise, count the boxes on the y axis (Count how many boxes it goes up)
Note: Answer may be a number off. Couldnt see picture well
What three numbers make up 24
Answer:
8, 8, and 8 make up 24.
8/9 mius -2/3 is how much
Answer:
1,56
Step-by-step explanation:
8/9minus-2/3
=8/9+2/3
(- multiply by - = +)
=24+18/27
=41/27
=1,5
Find an equation of the tangent line to the following curve at the given point. y = e6x cos x, (0, 1)
An equation of the tangent line to curve [y = e⁶ˣ cos x] at the given point (0, 1) is y = x + 6.
What is tangent line?At a given point, the tangent line of a curve is a line that really just contacts the curve (function). In calculus, the tangent line may connect the curve at any other point(s), and it may also cross the graph at any other point(s).
Now, as per the given question;
Because of this, point (0,1) is a tangent point;
y = f((0) = e⁰cos0 = 1.
We differentiate to get the slope of the tangent line m. Tangent line equation:
y' = 6e⁶ˣcosx - e⁶ˣ sinx;
Thus, the slope of the curve becomes;
m = f'(0) = 6.
Substituting the values of slope and coordinates (0, 1).
y = 6 + 1(x - 0),
Simplifying the equation.
y = x + 6
Thus, the equation of the tangent line to the given curve is y = x + 6.
To know more about the tangent line, here
https://brainly.com/question/6617153
#SPJ4
Helpppp slove plssssssssssssssssssssssssssssssssssss
Answer:
Step-by-step explanation:
if 14/6=32/4
12/4=3 y-6=3 y=9
0/4=0 y-6=0 y=6
if y=4 x=-8
y=-3 x=-36
Answer:
Step-by-step explanation:
y = 6 - (x/4) replace the given values with x or y
x : y
32 : 14
12 : 3
0 : 6
8 : 4
36 : -3
Pls just do my homework
1. Determine how much is taken out annually in Federal Taxes along with Social Security and Medicare for a base salary of $51,000. You are filing taxes in April, 2022.
The amount that is taken out in federal taxes is $6,968.50. The amount taken for Social security is $3,162. And the amount for Medicare is $739.50.
What are the federal taxes?For person earning an annual salary of $51,000, the federal tax in April, 2022 will be:
= 4,664 + 22% of income over $40,525
= 4,664 + (22% x (51,000 - 40,525))
= $6,968.50
Social security is:
= 6.2% x 51,000
= $3,162
Medicare taxes:
= $739.50
Find out more on federal taxes at https://brainly.com/question/17092810.
#SPJ1
how to multiply a fraction(s)?
Fractions Context: How do they work? -
- In every fraction, there's a top number and a bottom number, separated by a short horizontal line.
- In a proper fraction, the smaller number — called the numerator — will always be on top, while the larger number — the denominator — will be on the bottom.
(NOTE: The larger number is not always on the bottom, when it's on the top it is considered an improper fraction!)
- The numerator tells us how many units we have of a whole and the denominator tells us how many units make up the whole. So, in the fraction 1/2, 1 is the numerator and 2 is the denominator — there are two units in the whole, but this fraction tells us that we only have one of these units.
________________________________________________________
How can we muiltiply fractions?
Unlike when you are adding or subtracting fractions, you can multiply fractions with different denominators. For instance, it's not a problem to multiply 3/4 x 2/5.
Here's an example:
[tex]\frac{3}{4} * \frac{2}{5 } = \frac{3*2}{4*5} = \frac{6}{20}[/tex]
Think we're done here? Haha, not in the least!
Fractions in the form of answers must ALWAYS be simplified unless asked to do the opposite! We must simplify the fraction and reduce it to its purest form.
6/20 can be divided by 2 on both the numerator and the denominator.
3/10 would be the FINAL ANSWER!
________________________________________________________
Learn more:
https://brainly.com/question/8565111
Hope this helps you understand, do not hesitate to reach out to me if you still don't understand!
Have a WONDERFUL day! (:
Can yall do this for me pls?
I can give you a Brainliest for free :D
Answer:
1. 6.9×10^6, 2. 3.8×10^1, 3. 8.19×10^-2, 4. 14.175×10^4,5. 0.2375×10^13,6. 3.75×10^-16
Step-by-step explanation:
1.3.9×2.3×10^2×10^4
=6.9×10^6
2.4.18×9×10^4×10^-6
=3.8×10^1
3.9.75×8.4×10^4×10^-6
=8.19×10^-2
4. 9.45/1.5×10^10/10^6
=14.175×10^4
5.1.14/4.8×10^5/10^-8
=0.2375×10^13
6.9/2.5×10^-11/10^4
=3.75×10^-16
45 40 36 38 42 48 40 40 70 45 42 43 48 36 what is the mean
Answer:43.8
Step-by-step explanation:
add up all of the numbers then divide the number by the number of numbers u had in the beginning. Hope this helps! Let me know if you need more explaining !
What is 8y-2+6x
Please tell me quick
After solution of the given equation 8y-2+6x the answer is 2(4y - 1 + 3x).
What are equations?An equation is a mathematical statement that includes the symbol 'equal to' between two expressions with equal values. For instance, 3x + 5 = 15. There are various types of equations, such as linear, quadratic, cubic, and so on. In this article, we will learn more about equations in math.So, 8y-2+6x:
Rewrite 6 as 3 × 2Rewrite 8 as 4 × 24 × 2y - 2 + 3 × 2xFactor out common term 2:
2(4y - 1 + 3x)Therefore, equation 8y-2+6x is 2(4y - 1 + 3x).
Know more about equations here:
https://brainly.com/question/2972832
#SPJ1
leo drew a line that is perpendicular to the line shown on the grid and passes through point f g. which of the follwoing is the equation of leos lins
The equation that is perpendicular to the line that is drawn by Leo will be C. y - G = -1/2(x - F)
How to illustrate the information?Based on the information given, it should be noted that the slope of the line from the graph will be:
m = y intercept/ x intercept
= 2
The like is also passing through the coordinates (F, G).
Therefore, the appropriate equation will be y - G = -1/2(x - F).
In conclusion, the correct option is C.
Learn more about line on:
brainly.com/question/27480198
#SPJ4
Leo drew a line that is perpendicular to the line shown on the grid and passes through point (F, G). Which of the following is the equation of Leo's line?
A) y - F = -2(x - G)y
B) y + F = 2(x + G)
C) y - G = -1/2(x - F)
D) y - G = -1/2(x + F)
You roll a 16-sided die (having values 1-16 on its faces).
What is the probability that the value of the roll will be a 6?
O2/16
10/16
O 1/16
06/16
The probability of six appearing is C. 1/16.
How to calculate the probability?It should be noted that probability simply has to do with the chance that something will happen.
In this case, the die has 16 faces
Therefore, the probability of six appearing will be:
= Number of six / Total number
= 1/16
Therefore, the probability of six appearing will be 1/16.
Learn more about the probability on:
brainly.com/question/24756209
#SPJ1
give one (1) example that illustrates the difference between data and information, and briefly explain how your example shows this difference. do not use the example given in lecture 1.
The key points of difference between data and information are -
"Facts and figures" are the simplest definition of the word "data." Each piece of information is a little fact that, by itself, doesn't mean anything. Data can refer to a single fact or a group of related facts. Its root, datum, is a Latin term that means "something provided."
A collection of facts is called data. You interpret such things in context by having information.Information is structured or ordered, whereas data is not.Data is a mass noun, but information is an uncountable noun.Information, as opposed to data, is often valuable on its own.In general, data consists of numbers, statements, and characters in their basic forms. Information does not necessarily.Data depend on information.To learn more about data and information from given link
https://brainly.com/question/26711803
#SPJ4
The scale of a map is 1 in.: 15 mi. Find the actual distance corresponding to the map distance.
The distance on the map is 4.5 in..
The actual distance is
mi.
The given scale for the map is 1 in. : 15 mi., gives the actual distance corresponding to the map distance of 4.5 in. as 67.5 mi.
In the question, we are given that the scale of a map is 1 in.: 15 mi.
We are asked to find the actual distance corresponding to the map distance, given the map distance is 4.5 in.
The scale given to us is 1 in. : 15 mi.
This means that 1 inch on the map represents 15 mi. in the actual case.
Thus, the actual distance corresponding to the map distance of 4.5 in. is 15 * 4.5 mi. = 67.5 mi.
Thus, The given scale for the map is 1 in. : 15 mi., gives the actual distance corresponding to the map distance of 4.5 in. as 67.5 mi.
Learn more about scales at
https://brainly.com/question/20333247
#SPJ9
A recipe called for using 5 1/8 cups of flour before baking and another 8 7/9 cups after baking. What is the total amount of flour needed for the recipe?
The total amount of flour needed for the recipe is 13 65/72 cups
How to calculate the amount needed for the recipe ?A recipe needs 5 1/8 cups of flour before baking
The recipe also needs another 8 7/9 cups of flour after baking
The total amount of flour used for the recipe can be calculated by adding both amount of cups used.
= 5 1/8 + 8 7/9
= 369+632/72
= 1001/72
Convert to a mixed fraction
13 65/72
Hence the total amount of flour needed for the recipe is 13 65/72 cups
Read more here
https://brainly.com/question/27348077?referrer=searchResults
#SPJ1
60 Points!
a function is decreasing on an interval if the output values decrease as the input values decrease.
a .true
b .false
Answer:
A: true
I'm positive
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
I need the answer.????????
Answer: 60%
Step-by-step explanation:
1=100%
0.6=0.6*1
0.6=0.6*100%
0.6*100%=60%
The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
a. Write and solve three inequalities for the previous statement using the triangle shown.
b. What values for x make sense?
The inequalities for the triangle are as follows:
17 + 15 > 5x17 + 5x > 155x + 15 > 17The value of x that makes sense in the triangle is 7.
How to find the length of a triangle?The triangular inequality theorem theory states that the sum of the length of any two side of a triangle is greater than the length of the third side.
Therefore,
a + b > c
a + c > b
b + c > a
Therefore, the three inequalities for the triangle is as follows:
17 + 15 > 5x17 + 5x > 155x + 15 > 17The value of x that makes sense is 7.
learn more on triangle here: https://brainly.com/question/2403556
#SPJ1
translation: 2 units down
D(-4,1), A(-2, 5), S(-1, 4), N(-1,2)
Answer:
D (-4, -1), A (-2, 3), S (-1, 2), N (-1, 0)
Tip:
To move a point down by two units, subtract the y in (x, y) by 2.
if i simplified 6/33 what would my answer be
Answer:
Exact form 2/11
Decimal form 0.18
Write an equation in slope-intercept form for the perpendicular bisector of the segment with the given endpoints. Justify your answer. (Lesson 5-1)
D(-2,-4) and E(2,1)
The equation of the perpendicular bisector of the segment with the endpoints located at D(-2 ,-4) and E(2 , 1) is y = -4/5x - 3/2.
A perpendicular bisector of a segment is a line that divides the segment into two equal parts forming right angles at the point of intersection.
To get the perpendicular bisector of a segment, get the point of intersection of the two lines which is the midpoint of the segment.
midpoint (x , y) = [(x1 + x2)/2 , (y1 + y2)/2]
midpoint (x , y) = [(-2 + 2)/2 , (-4 + 1)/2]
midpoint (x , y) = (0 , -3/2)
Get the slope of the perpendicular bisector of a segment by taking the negative reciprocal of the slope of the segment.
slope of segment = (y2 - y1)/(x2 - x1)
slope of segment = (1 - -4)/(2 - -2)
slope of segment = 5/4
slope of the perpendicular bisector = -4/5
Solving for the y-intercept, b, plug in the point (0 , -3/2) and the slope -4/5 to the slope-intercept form of the equation, y = mx + b.
y = mx + b
-3/2 = -4/5(0) + b
b = -3/2
Setting up the equation in slope-intercept form, where m = -4/5 and b = -3/2.
y = mx + b
y = -4/5x - 3/2
To learn more about perpendicular bisector: brainly.com/question/24159921
#SPJ4