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
Hatshy [7]
2 years ago
14

Select all the common denominators for

Mathematics
1 answer:
Vitek1552 [10]2 years ago
3 0

Answer:

B, E

Step-by-step explanation:

There are a few ways to check for common denominator.

Here is one method

Take the 4 and 10 and see if both numbers will  go into the numbers evenly. If they do, it is a common denominator

<u>Will 4 and 10 divide evenly into 10 ?</u>

4 will not go into 10 evenly

10 is not a common denominator.

<u>Will 4 and 10 divide evenly into 20?</u>

4 will go into 20 evenly. 20 /4 = 5

10 will go into 20 evenly 20 / 10 =  2

So 20 is a common denominator

<u>Will 4 and 10 divide evenly into 24?</u>

4 will go into 24 evenly 24 / 4 = 6

10 will not go into 24 evenly

24 is not a common denominator

<u>Will 4 and 10 divide evenly into 32?</u>

4 will go into 32 evenly 32 / 4 = 8

10 will not go into 32 evenly

32 is not a common denominator

<u>Will 4 and 10 divide evenly into 40?</u>

4 will go into 40 evenly 40/4 = 10

10 will go into 40 evenly 40 / 10 = 4

40 is a common denominator

You might be interested in
At a store, 2 gallons of milk cost $6. Which is the value of the ratio of dollars to gallons of milk?
Nataliya [291]
1 gallon = $3 so the ratio would be 1:3 where 1 would represent the gallon and 3 the price
3 0
3 years ago
Read 2 more answers
Write an expression<br> for: "the quotient of<br> a number and 7<br> increased by 10"
yarga [219]

Answer:

(n / 7) + 10 = x

Step-by-step explanation:

7 0
2 years ago
Y=4x+3 table of ordered pairs
lara31 [8.8K]

Answer:

X:1 2 3 4 5 Y:7 11 15 19 23.

Step-by-step explanation:

We just need to put in the values of x into the equation: y = 4x + 3.

<u>x = 1: </u>

y = 4(1) + 3

  = 4 + 3

y = 7

<u>x = 2: </u>

y = 4(2) + 3

  = 8 + 3

y = 11

<u>x = 3:</u>

y = 4(3) + 3

  = 12 + 3

y = 15

<u>x = 4:</u>

y = 4(4) + 3

  = 16 + 3

y = 19

<u>x = 5:</u>

y = 4(5) + 3

  = 20 + 3

y = 23

6 0
2 years ago
A set of 10 coins may contain any combination of pennies, nickels, dimes, quarters, or half-dollars. In how many different ways
Iteru [2.4K]

that is a very complicated question with alot of variable to figure out

4 0
3 years ago
Explain the mathematical motivation for expanding to the rational number set.
NARA [144]

Answer:

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. The set of all rational numbers, often referred to as "the rationals", the field of ... The decimal expansion of a rational number either terminates after a finite

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • There are 12 grams of sugar in 1⁄3 of a piece of candy. How much sugar is in 3⁄4 of a piece of candy?
    14·1 answer
  • Clara scored a 79 on her history test what grade does she have to get on her next test so she will have a average of a 83
    6·1 answer
  • How many lines of symmetry does a circle have? What point do all lines of symmetry for a given circle have in common?
    13·1 answer
  • Someone please help me it’s the last question just someone please explain and answer thanks
    10·1 answer
  • A restaurant charges a single price for its Buffet the total bill for a table of 6 people having the buffet was $294 each of the
    15·1 answer
  • a baby boy weights 7 lb 8 oz. A five year old weights 48 lb. write the ratio of the baby's weight to the boys weight as a fracti
    15·1 answer
  • Evaluate the expression described below if the number is 4. the difference between a number squared and the number.
    11·2 answers
  • A canned soup company would like to test if the average fill in their soup cans is different than their claimed amount of 16 oun
    10·1 answer
  • If a woman takes an early pregnancy test, she will either test positive, meaning that the test says she is pregnant, or test neg
    9·1 answer
  • There is a rectangular terrain with dimensions "x" and "y". If it is known that its area of ​​is 22m ^ 2 and that x ^ 2 + y ^ 2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!