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
fgiga [73]
2 years ago
15

Pls give the answer given below!ASAP

Mathematics
1 answer:
bekas [8.4K]2 years ago
8 0

Answer:

<em>Option </em><em>3</em>

Step-by-step explanation:

Rewriting input as fractions if necessary:

3/8, 3/20

For the denominators (8, 20) the least common multiple (LCM) is 40.

LCM(8, 20)

Therefore, the least common denominator (LCD) is 40.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

3/8 = 3/8 × 5/5 = 15/40

3/20 = 3/20 × 2/2 = 6/40

You might be interested in
What is the total measure of an average man's brain and heart in kilograms
mel-nik [20]
3 by 10kg?          ioooooooooooooo    
4 0
3 years ago
Which angle is supplementary
Romashka-Z-Leto [24]
Supplementary angle is 180 degrees
6 0
2 years ago
15b^2+20y^3<br> Find the greatest common factor
Andrew [12]

Answer:

Hope this helps!

Step-by-step explanation:

The GCF is 5

8 0
2 years ago
Y = 3x<br> x + y = 52<br><br> substitution method <br> help quick <br> show all work
AfilCa [17]

Answer:

x + 3x = 52 \\ 4x = 52 \\ x = 13 \\ y = 3x = 3 \times 13 = 39

8 0
2 years ago
Find the indicated side of the triangle.<br> Please Help!!!
Angelina_Jolie [31]

Answer:

Step-by-step explanation:

So you can use the special formula for 30-60-90 triangle or you can use the whole Soh Cah Toa thing.

I honestly prefer trig. so a is the opposite side of the 30 deg and 12 is the hyp. This should scream sine to you since sine  goes with opposite/hypotenuse.

sin(30 deg)=a/12

Multiply both sides by 12

giving a=12 sin(30)

Type into calculator unless you know your unit circle well.

a=6

6 0
3 years ago
Read 2 more answers
Other questions:
  • Given: right triangle abc with altitude prove: a2 + b2 = c2 complete the paragraph proof. you can use the similar triangles form
    5·2 answers
  • A bag contains 10 marbles: 3 are green, 5 are red,
    6·1 answer
  • 10 points to the person who answers this whole thing:)
    12·1 answer
  • The product of some negative number and 4 less than twice that number is 286 find the number
    7·1 answer
  • Find the 15th term of the arithmetic sequence.
    6·2 answers
  • Kelly is hanging shelves in her closet. She can buy shelves for $1.25 a foot. Kelly buys one 5-foot shelf and a shelf that measu
    8·1 answer
  • Solve the equation.<br> 8m + 2 + 4m<br> 2 (6m + 1)<br> 0=0 many solution
    12·1 answer
  • Based on the table how much did Francis earn per hour?
    10·2 answers
  • 12-1/2(x-3)=1/4(2x+1)-10
    12·2 answers
  • Arrange the quantities in order from smallest to largest.<br> 2.6 km​, 109,000 mm​, 41.7 hm
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!