1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr1967 [171]
3 years ago
10

Find the HCF and LCM of 20 and 38

Mathematics
2 answers:
Anna007 [38]3 years ago
5 0
I want to help but i remembered im too dumb to know the answer im sorry :((
Vika [28.1K]3 years ago
4 0

Answer:

LCM = 380

HCF = 2

Step-by-step explanation:

Least common multiple (LCM) of 20 and 38 is 380

Greatest common factor (GCF) of 20 and 38 is 2

You might be interested in
Chloe drew a triangle with side lengths of 30 centimeters, 24 centimeters, and 18 centimeters. Juan drew a triangle with side le
vlada-n [284]

Answer:

A and B

Step-by-step explanation:

Each side in Chloe's triangle is 1.5 times the length of each side in Juan's triangle.  Thus, they are 'similar' by the <u>math </u>definition of that word, by the SSS Rule for Similar Triangles.

That means they are different only in size. So, their angle measures are the same and they are the same shape.

A and B are true.

C is never true, because the sum of all 3 angles in a triangle is always 180°.

D is not true, because they are similar.

5 0
2 years ago
What are the coordinates of B if the midpoint of line segment AB is (2,-5) and the coordinates of point A is (4,4)?
Vlad1618 [11]

Answer:

i think it will be 20 unit diatance .

6 0
3 years ago
What percent of 70 is 10.5? (write your answer as a percent) A) 10.5% Eliminate B) 11.0% C) 12.5% D) 15.0%
Roman55 [17]

Answer:

Option D) 15%

Step-by-step explanation: 10.5/70=  .15

.15x100=15

It would be easier to think it through if instead for 70 we took the number 100. Lets reword it and say what percent of 100 is 38? This would be easy to answer it would be 38% But how you check it is, you take 38 and divide by the total (100) which is .38 then multiply by 100 you will get 38% Same with your equation take the 10.5 and divide by the total amount which is 70 you will get .15 then multiply by 100. the answer will be 15%

7 0
3 years ago
Read 2 more answers
Look at this I really need help with this
Anettt [7]

y = 7500 {(.97)}^{0}  \\  = 7500(1) \\  = 7500
D
6 0
3 years ago
A conditional statement is logically equivalent to a biconditional statement. True False pls help i have a test and i was absent
andreyandreev [35.5K]

Answer:

false.

Step-by-step explanation:

A conditional statement is something like:

If P, then Q.

This means that if a given proposition P is true, then another proposition Q is also true.

An example of this is:

P = its raining

Q = there are clouds in the sky.

So the conditional statement is

If its raining, then there are clouds in the sky.

A biconditional statement is:

P if and only if Q.

This means that P is only true if Q is true, and Q is only true if P is true.

So, using the previous propositions we get:

Its raining if and only if there are clouds in the sky.

This statement is false, because is possible to have clouds in the sky and not rain.

(this statement implies that if there are clouds in the sky, there should be rain)

Then we could see that for the same propositions, the conditional statement is true and the biconditional statement is false.

Then these statements are not logically equivalent.

The statement is false.

3 0
3 years ago
Other questions:
  • I have a circular necklace with $18$ beads on it. All the beads are different. Making two cuts with a pair of scissors, I can di
    13·1 answer
  • justin needs to take a taxi to the airport. it will coast $1.75 for the first mile and $0.50 for each additional 1/4 of a mile .
    14·1 answer
  • What is the range of 82, 135, 53, 44, 79, 36, 20, 56?<br><br> 99<br> 105<br> 115
    5·2 answers
  • Sumalee won 40 super bouncy balls playing horseshoes at her schools game last night. Later, she gave two to each of her friends.
    6·2 answers
  • What is the radius of a circle of the circumference is 50.27 use 3.14 for pi
    6·1 answer
  • Becky is typing an essay for her class the essay needs to be 2,500 words long Becky can type 25 words per minute if Becky has 70
    8·1 answer
  • What is the factored form of 8x^24 - 27y^6
    14·1 answer
  • The graph f(x) = x^2 - 1 is translated down 6 units. What would be the new function rule ?
    10·1 answer
  • X<br>ax^2+bx+c=0 proof <br>​
    10·1 answer
  • Sean took 6 tests and currently has an average of a 90. His range of his scores was 18 and the mode of the test scores is 89.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!