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
Doss [256]
3 years ago
9

A common denominator is when the denominators of two or more fractions are the same. true or false?

Mathematics
1 answer:
luda_lava [24]3 years ago
6 0
This is true. you generally find common denominators to easily add, subtract, multiply and divide fractions
You might be interested in
Compare the values of the 2s and 5s in 55,220
Y_Kistochka [10]
One of the 2s are 200 the other is 20,5s 50,000 and then 5,00
3 0
3 years ago
Alex has a price of fabric that is 56 inches long and 3 inches wide. He cuts it into pieces that are each 7 inches long and 1 in
devlian [24]
Each is 7 long and the whole piece is 56 so we can make 8 down the length and each is 1 wide and the whole things is 3 so that makes 3 across. we multiply these to get 8*3= 24
3 0
3 years ago
If a(x + 1) + b(x − 1) − 2 = 0 for all real x, then a =
jek_recluse [69]

Answer:

D) 1

Step-by-step explanation:

using the distributive property we have ax+a+bx-b-2=0. because the equation is true for all real x, ax=-bx. this means a-b-2=0 and a=-b. a-b-2=0 becomes a=b+2. then we substitute a for -b and get -b=b+2 which becomes 2b=-2 so b=-1. since a=-b, a=1

7 0
3 years ago
From a collection of 52 store customers, 3 are to be chosen to receive a special gift. How many groups of 3 customers are possib
eimsori [14]

Answer:

132,600 possibilities

Step-by-step explanation:

The first one chosen can be 1 of 52

The 2nd one chosen is 1 out 51

And the 3rd chosen is 1 out 50

So...

52 x 51 x 50 = 132,600

3 0
3 years ago
While Tina is shopping, she finds a pair of pants she wants to buy that is priced at $35 but is on sale for 60% off. What expres
zysi [14]

Answer:

35x.40=14

Step-by-step explanation:

you multply $35 by .40 because that is the remaining cost from 60%

8 0
3 years ago
Read 2 more answers
Other questions:
  • Given a sequence is defined by the explicit definition LaTeX: t_n=\:n^2+nt n = n 2 + n, find the 4th term of the sequence. (ie L
    5·2 answers
  • Find the slope of the line <br> y = 5/3x− 1
    6·2 answers
  • Find the volume of a square pyramid with a base area of 18 in.² and a height of 6 in
    7·1 answer
  • Simplify the following expression five to the power of -3
    9·1 answer
  • How many decimal places are in the product 4.4x0.99x6.3?
    11·1 answer
  • Which term BEST describes the quadrilateral formed when line segments connect points A, B, C, and D?
    11·1 answer
  • What is the simplified fractional equivalent of the terminating decimal 0.85?
    5·1 answer
  • Can someone please help me with this one? Tysm!!
    5·2 answers
  • A sound wave is modeled with the equation y = 1 4 cos 2 π 3 θ . a. Find the period. Explain your method. b. Find the amplitude.
    10·1 answer
  • Simplify the expression. (−3)^−4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!