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3 years ago

Work out 1/3 + 2/9 Give your answer in its simplest form

Mathematics

2 answers:

Soloha48 [4]3 years ago

4 0

Step-by-step explanation:

1/3 + 2/9 = 3/9 + 2/9 = 5/9

Topic: Fractions

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monitta3 years ago

3 0

Answer:

5/9

Step-by-step explanation:

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liberstina [14]

Answer:

CHRISTMAS TREES

Step-by-step explanation:

for each number in the matrix, start by subtracting 1, then divide the number you got by 2

4 0

3 years ago

Can you explain it please and which method is correct?

Ksju [112]

Answer:

The second one (answer of 3), but the other ones could've worked, they were just calculated wrong.

Step-by-step explanation:

Here's why each one did or didn't work:

First answer- you had the right idea by cancelling out the two in the denominator, however if you're going to divide 2, you have to divide it from everything in the equation. Meaning you would divide 4 by 2 to get 2, and then add the 1 + 2 to get final answer 3.

Second answer- since you added the numerator separately and then did the basic division, this worked.

Third one- similarly to the first one, you would have to also divide the 2 by 2 to get 1, then adding 1 + 2 to get 3.

3 0

3 years ago

#5- The ratio of the measurement of an angle to its supplement is : . Find the angle and its supplement

frutty [35]

This would be a great question, and fun to work on, if only you had actually
told us what the ratio of the angle to its supplement is.

Sadly, the only part of the ratio that has survived the trauma of getting posted
is the colon in the middle. The numbers on each side of it have disappeared.

7 0

3 years ago

1 1/3 divided by 3 + 1/3

Phantasy [73]

The first step to solve this problem is to convert the first mixed number to an improper fraction.
$\frac{4}{3}$ ÷ 3 + $\frac{1}{3}$
Dividing is equivalent to multiplying with the reciprocal value,, so next you will need to change the signs.
$\frac{4}{3}$ x $\frac{1}{3}$ + $\frac{1}{3}$
Multiply the fractions
$\frac{4}{9}$ + $\frac{1}{3}$
Finally,, add the two fractions together to get your final answer
$\frac{7}{9}$
This means that the correct answer to your question is $\frac{7}{9}$ .
Let me know if you have any further questions
:)

3 0

4 years ago

I need help on this math problem?

Nady [450]

The first one is A and the second one is C

3 0

3 years ago