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
Nataly [62]
2 years ago
15

3. Find the least common denominator for the group of denominators using the method of prime numbers. 45, 75, 63​

Mathematics
1 answer:
Sloan [31]2 years ago
8 0

We have to find LCM

3 | 45,75,63

3 | 15,25,21

5 | 5,25,7

5 | 1,5,7

7 | 1,1,7

LCM=3×3×5×5×7=1575

You might be interested in
Value of ratio 3/4 to 2
MrMuchimi

Answer:

3/8 or 0.375

Step-by-step explanation:

0.75/2 = 3/8

4 0
3 years ago
Graph the image mop for the translation
valentinak56 [21]

Answer:

the correct points would be one unit to the right, thusly,  (2,4) (4,-1) (-2,1)

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
What’s that precent 250 of 275
tester [92]

Answer:

Percent 250 of 275 is 90.9%

Step-by-step explanation:

We have to find 250 is what percent of 275.

Let X be the percentage, then

=> X =  \frac{250}{275} \times 100

Now simplyfying the above relation we get

=> X =  0.909\times 100

=> => X = 90.9 %

Hence 250 is 90.9% of 275

5 0
3 years ago
4th grade homework question 738÷3
Finger [1]
246. (it says my answer is to short but so i have to type useless stuff anyways the answer is 246 lol have a nice day!)
7 0
3 years ago
Read 2 more answers
2x−4y=20 whats the answer
alexdok [17]

The answer is

x=10+2y

Steps:

2(x-2y)=20

x-2y=20/2 (in fraction form 20/2)

x-2y=10

X=10+2y

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between -9 and 14 on a number line?
    6·1 answer
  • Which statement about the data is true?
    9·2 answers
  • What is 50% of 20 in a fraction?
    14·2 answers
  • Your friend Zoe is very earnest about the benefits of her special diet. She believes that having kale for breakfast every day wi
    10·1 answer
  • Bao Yu is completing the square to solve the polynomial equation. x^2-x-3=0 what should be her first step?
    7·1 answer
  • Which of these prices is lower than 5 for $9.00? (A). 3 for $6.00. (B). 8 for $16.00. (C). 6 for $10.00. (D). 10 for $19.00
    14·2 answers
  • If you deposit $300 in an account with a 6% interest rate, how much will be in your account after 1 year? $
    7·1 answer
  • Skyler leased a car for 36 months. Her contract said she can drive 5,000 miles per year
    9·1 answer
  • The perimeter of a rectangle is 46 cm,<br> The length is 13 cm. What is the width?
    14·1 answer
  • Are the fractions equivalent?<br> 63/72. 7/9
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!