MATHEMATICS COLLEGE

What is the greatest common factor shared by 40 and 20?
Answer here
SUBMIT

Answers

Answer 1
Answer:

Answer:

20

Step-by-step explanation:

factors of 20 = 1 2 4 5 10 20

factors of 40 = 1 2 4 5 8 20 10

therefore 20 is the greatest common

Related Questions

2x+3y=-11, and x=2y+12 solve in substition equations
Sofia bought a clothes iron that was discounted 15% off of the original price of $35. What was the sale price of the clothes iron?
At a college, 69% of the courses have final exams and 42% of courses require research papers. Suppose that 29% of courses have a research paper and a final exam. Let F be the even that a course has a final exam. Let R be the event that a course requires a research paper. (a) Find the probability that a course has a final exam or a research paper. Your answer is : (b) Find the probability that a course has NEITHER of these two requirements. Your answer is :
You have a 1 kilogram bag of sugar You use 435 grams to fill the sugar bowls How much sugar is left in the bag
Complete the number sentence to solve. Three students share 5 feet of ribbon equally. How many feet of ribbon does each student get? 5 + 3 = Each student's share is 1 feet of ribbon.

Follow these steps to prove the given quadrilateral is a parallelogram 1. determine the slope of AB

Answers

Answer:

1.) 4/3

2.) 4/3

3.) 5

4.) 5

Step-by-step explanation:

I just took the test

Answer:

4/3

Step-by-step explanation:

i just did the assignment

Complete the sentence. 13 is 65% of _____

Answers

20

Step-by-step explanation:

is what i got i think its wrong tho
The answer : 20%
Hope it help u

Use the inner product〈f,g〉=∫10f(x)g(x)dxin the vector space C0[0,1] of continuous functions on the domain [0,1] to find 〈f,g〉, ∥f∥, ∥g∥, and the angle αf,g between f(x) and g(x) forf(x)=−10x2−6 and g(x)=−9x−4.〈f,g〉= ,∥f∥= ,∥g∥= ,αf,g .

Answers

Answer:

a) <f,g> = 2605/3

b) ∥f∥ = 960

c) ∥g∥ = 790

d) α = 90  

Explanation

a) We calculate  <f,g> using the definition of the inner product:

<f,g> = \int\limits^1_0 {10(-10x^(2) -6)(-9x-4)} \, dx \n        \n        =\int\limits^1_0 {900x^(3)+400x^(2) +540x+240 } \, dx\n    \n      = (225x^(4) + (400x^(3) )/(3) + 270x^(2)   +240x)\n      = (2605)/(3)

b) How

∥f∥ = <f,f> then:

∥f∥ = <f,f> = \int\limits^1_0 {10(-10x^(2) -6)(-10x^(2) -6)} \, dx \n        \n        =\int\limits^1_0 {1000x^(4)+1200x^(2) + 360} \, dx\n    \n      = (200x^(5) + 400x^(3) +  360x)\n      = 960

c)

∥g∥ = <g,g>

∥g∥ = <g,g> = \int\limits^1_0 {10(-9x-4)(-9x-4)} \, dx \n        \n        =\int\limits^1_0 {810x^(2)+720x + 160} \, dx\n    \n      = (270x^(3) + 360x^(2) +  160x)\n      = 790

d) Angle between f and g

<f,g> = ∥f∥∥g∥cosα

Thus

\alpha = cos^(-1)((2605/3)/((790)(960)) )\n\n\alpha = 90

Final answer:

The answer to this problem involves applying integrals, norms, and concepts of angles between vectors to the functions f(x) and g(x). The INNER PRODUCT is the integral of the products of the two functions, the norms are the square roots of the inner products of the functions with themselves, and the angle between the functions is calculated using the dot product and norms.

Explanation:

To find the inner product 〈f,g〉, the norms ∥f∥ and ∥g∥, and the angle αf,g between the functions f(x)=−10x2−6 and g(x)=−9x−4, we'll apply concepts from vector calculus. The inner product (also known as the dot product) is the integral from 0 to 1 of the products of the two functions. The norm of a function is the square root of the inner product of the function with itself. The angle between two vectors in a Vector Space, in this case the space of continuous functions C0[0,1], is given by cos(α) = 〈f,g〉/( ∥f∥∙ ∥g∥). Integrating and solving these equations will give us the desired values.

Learn more about Vector Calculus here:

brainly.com/question/10164701

#SPJ11

-1-3=
A. -5
B. 2
C. -4
D. 4

Answers

Answer:

-4

Step-by-step explanation:

subtracting form a negative will result in a negative number

Answer:

c)-4

Step-by-step explanation:

-1 minis 3 is 3 less that -1

Amy raises $58.75 to participate in a walk-a-thon. Jeremy raises $23.25 more than Amy. Oscar raises 3 times as much as Jeremy. How much does Oscar raise? Please show work and equation and this is 5th grade math.1. 246.00
2. 245.00
3. 246.08

Answers

Answer:

246.000

Step-by-step explanation:

Well If you take it and Line it up like this,

(A)Amy; 58.75

(J)Jeremy; A+23.25

(O)Oscar; A+23.25= ?x3

This is an easy way to find out what it is you need to do, So A+23.25 is 58.75+23.2 which should give you the value of 82, which brings you to the next step of A+23.25= ?x3 which in this you only wanna focus on the ?x3, we now know ?= 82 so this brings it to 82 times 3 which gives you a value of 246. Thus giving you your answer.

  Hope this helps.

The original cost of an item is $64 but you have to pay $78.08. What is the markup of the item as a percent

Answers

Answer:

22%

Step-by-step explanation:

$78.08 - $64 = $14.08

$14.08 * 100% / $64 = 22%

Other Questions
In the game of tic-tac-toe, if all moves are performed randomly the probability that the game will end in a draw is . Suppose six random games of tic-tac-toe are played. What is the probability that at least one of them will end in a draw?
What can be the last digit of the fourth power of a natural number?
Colin’s piano lesson is 45 minutes, or 3/4 of an hour, long. If he practices 6 different songs and spends an equal amount of time on each song, what fraction of an hour does he spend practicing each song?
Determine the value of x for which a || b if m∠1 = 60 - 2x and m∠5 = 70 - 4x.505410