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aksik [14]
3 years ago
6

Write 2/5 and 1/3 as equivalent fractions using a common denominator

Mathematics
2 answers:
Mnenie [13.5K]3 years ago
7 0
Alright i will say it again it is 15
Len [333]3 years ago
5 0
I believe the answer is 11/15 .
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HELPPP ME PLEASE I REALLY NEED HELP
aliya0001 [1]
<h3>Answer:   choice F) 12 & 1/2 square yards.</h3>

=====================================================

We'll use this formula

a & b/c = (a*c + b)/c

to convert from a mixed number to an improper fraction.

Let's convert the first mixed number to an improper fraction

a & b/c = (a*c + b)/c

3 & 3/4 = (3*4 + 3)/4

3 & 3/4 = 15/4

Repeat the same idea for the second mixed number as well

a & b/c = (a*c + b)/c

3 & 1/3 = (3*3 + 1)/3

3 & 1/3 = 10/3

--------------------

In short we have

  • 3 & 3/4 = 15/4
  • 3 & 1/3 = 10/3

Doing these conversions is useful to be able to multiply the values like so:

(15/4)*(10/3) = (15*10)/(4*3) = 150/12 = (6*25)/(6*2) = 25/2

Now use your calculator to find that 25/2 = 12.5

We can then say....

12.5 = 12 + 0.5 = 12 + (1/2) = 12 & 1/2

The answer is choice F) 12 & 1/2 square yards.

6 0
2 years ago
Find the value or measure. Round answers to the nearest tenth, as needed.
Leni [432]

Answer:

its 34

Step-by-step explanation:

its half of the center angles

3 0
3 years ago
Break apart 35 into 30+5=
s344n2d4d5 [400]
30+5=5+30 with commutative property or 30+5=35 
6 0
3 years ago
What percent of 4,900 is 343?
timofeeve [1]

14.2857142857 is th e answer

5 0
3 years ago
Read 2 more answers
it's a shame 1 hour and 45 minutes to pick 3 1/2 pounds of raspberry at what unit rate did she pick raspberries ​
Veseljchak [2.6K]

Answer:2 pounds per hour

Step-by-step explanation:

5 0
3 years ago
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