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
What is the function graphed below?<br> O y= x + 0.5<br> O y= 2 x + 0.5<br> O y=x<br> O y=(0.5)
olga2289 [7]

Answer:

  • A.  y= x + 0.5

Step-by-step explanation:

<u>We see that:</u>

  • y- intercept is b = 0.5, point (0, 0.5)
  • Rate of change is m = 1 as each next value of y is greater by 1.

<u>The function is:</u>

  • y = mx + b
  • y = x + 0.5

Correct choice is A

5 0
3 years ago
A basketball court is 94 feet by 50 feet. Eight fans ca
IgorC [24]

Answer:

The entire floor can contain approximately 4178 fans

Step-by-step explanation:

The first step is to calculate the area of the basketball floor.

we can do this by multiplying the length by the breadth as such 94 X 50 = 4700 square feet.

The second step is to calculate the area occupied by 8 of the fans. We can do this by multiplying 3 ft by 3ft = 9 square feet.

From this, it will be easier to estimate the area occupied by only one fan. This can be got by dividing 9 square feet by 8.  

This is = 1.125 square feet.

To get the number of students it can occupy, we divide the total area of the court by the area occupied by one student.

4700/ 1.125 =4177.8 \approx 4178 fans

4 0
3 years ago
HELP ASAP WILL GIVE BRAINLY
melomori [17]

Answer:

(3x - 1)(4x - 3)

Step-by-step explanation:

separating terms it will look like this

(3x - 1)(4x - 3)

when multiple each numbers you will see it will form up as 12x^2 -13x + 3

8 0
3 years ago
Read 2 more answers
Can someone please explain how to do number 23 I have no idea how to do it.
taurus [48]
Ok so first equate all the three equations whether by substituting or by eliminating then choose the one das not the answer
3 0
3 years ago
Please help with the working out
nadya68 [22]
I hope this helps you



m=5


(5^2-5.5+9)^2


(25-25+9)^2


9^2


81
5 0
3 years ago
Read 2 more answers
Other questions:
  • You need to arrange four of your favorite books along a small shelf. How many different ways can you arrange the books assuming
    6·1 answer
  • The radius of a nitrogen atom is 5.6 × 10-11 meters, and the radius of a beryllium atom is 1.12 × 10-10 meters. Which atom has a
    14·1 answer
  • 28. What is the maximum number of real roots
    10·1 answer
  • 3 to the 4th power + 2 ⋅ 5 =
    8·1 answer
  • a cookie recipe uses 3 cups of flour to make 15 cookies. How many can you make with this recipe with 4 cups of flour?
    7·1 answer
  • Four friends equally shared the cost of supplies for a picnic.The supplies cost $12.40.How much did each pay.
    9·1 answer
  • 1. Select ALL the equations that are equivalent to the equation 3x - 4 = 5.*
    13·2 answers
  • What is the probability that your birthday will fall on saturday or sunday
    13·2 answers
  • In a soup kitchen, 22 pounds of rice was used during the lunch. If 110 people came to have lunch, about how many pounds of rice
    6·1 answer
  • 900 + 50 + 4 + 0.7<br> Please help me
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!