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
Oksi-84 [34.3K]
3 years ago
11

When should I cross multiply fractions and when don’t I cross multiply?

Mathematics
2 answers:
WINSTONCH [101]3 years ago
7 0

You can cross multiply fractions only if there is an "=" sign in the middle of the two fractions.

kotykmax [81]3 years ago
6 0

you should cross multiply because when your figuring if two or more terms         (I think) are porportional and when your not cross multipling is when it is an easy question or finding an easier way to do it

You might be interested in
If a scale factor between zero and one is used, the dilation will shrink the pre-image.
Leona [35]

Answer:

If this is a true or false thing, then it's true.

Step-by-step explanation:

You multiply the scale factor by the points of the pre-image, so if the scale factor is between 0 and 1, the pre-image will shrink.

3 0
3 years ago
Eli read 1 book in 5 months If he read constantly how many books did he read?
Ksivusya [100]

Answer:

(life span - age when he started reading)/5months =number of books he read

Step-by-step explanation:

(life span - age when he started reading)/5months =number of books he read

5 0
2 years ago
A<br> ОЈ<br> 6(3+2d) = 54<br> I need that answer
disa [49]

Answer:

d = 3

Step-by-step explanation:

6*3=18
2d*6=12d
54-18 = 12d
36/12 = 12d/12
d = 3

8 0
2 years ago
Read 2 more answers
What is the greatest common factor of the terms 14c to the second power D and 42 C to the third power d
irina [24]

Answer:


Step-by-step explanation:

To find the GCF we factor all the given terms and then find the Greatest Common Factor from both ,


So , The given two terms can be given by

14c^2d = 2.7.c.c.d\\42c^3d =2.3.7.c.c.c.d\\

Here common numbers that are in both are

2.7.c.c.d

so GCF= 14c^2d

7 0
3 years ago
What is 3123532488697 x 5676576876896786
horrorfan [7]
The answer to ur question is 1.77309723E28.
Hope this helps and can i get brainliest answer.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the rate of change of this graph?
    11·2 answers
  • What is the value of 7+z÷2 ,when z=10
    7·2 answers
  • Anyone know the answer to 2 and 3
    14·1 answer
  • What is the slope between the points (4,-2) and (-1,0)
    9·1 answer
  • Take a look at the figure. What are the coordinates of the point labeled B in the graph shown?
    9·2 answers
  • WILL GIVE BRAINLYIST!!!<br> Apples are ____% of the total number of fruits.
    6·1 answer
  • Solve for x. x3=−1000
    12·2 answers
  • What is the equation of the line that is parallel to y = 3x – 1 and passes through (-2, 5)?​
    13·2 answers
  • Y=-2x find Oder pairs
    14·1 answer
  • Formula to find the lateral area of a right cone
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!